Posts

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 8th August 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 8th August – 2025

rchives (PRELIMS  Focus) Herbicides Category: AGRICULTURE Context:  While insecticides are the largest segment, herbicides are growing fastest at 10%+ annually, driven by labour shortages for manual weeding. India’s crop protection chemicals market (~₹24,500 crore) is dominated by insecticides (₹10,706 crore), fungicides (₹5,571 crore), and herbicides (₹8,209 crore).  Key Points: Market control: Mostly by multinationals like Bayer AG, Syngenta, Corteva, Sumitomo, and Crystal Crop Protection. Labour shortage: Manual weeding takes 8–10 hours per acre, repeated multiple times. Rural labour is scarce due to alternative employment, pushing farmers towards herbicides. Usage trend: Farmers now use “pre-emergent” herbicides before weeds sprout and “early post-emergent” for initial weed stages. Preventive spraying is replacing curative measures. Cost: Herbicides (~₹1,500 crore pre-emergent market) are cheaper than manual labour; pre-emergent herbicide cost is about ₹550 per acre. Monopoly concerns: Like seeds and fertilizers, herbicide sales are influenced by corporate promotion, leading to dependence on branded products. Learning Corner: Insecticides vs fungicides, vs herbicides  Aspect Insecticides Fungicides Herbicides Target Insects and pests that damage crops by feeding on them or spreading disease. Fungi causing plant diseases such as rusts, blights, and mildew. Unwanted plants/weeds that compete with crops for nutrients, water, and sunlight. Purpose Prevent or kill insects to protect crops. Prevent or control fungal diseases to maintain crop health. Kill or inhibit the growth of weeds. Timing of Use Often applied during pest infestation or as preventive sprays in pest-prone seasons. Usually applied before or during disease occurrence, sometimes preventively in humid/wet conditions. Applied pre-emergent (before weeds sprout) or post-emergent (after weeds appear). Market Size in India (2024–25 est.) ₹10,706 crore (largest share). ₹5,571 crore. ₹8,209 crore. Annual Growth Rate 5.3%–5.5%. 5.5%–6%. 10%–11% (fastest-growing). Current Trend Stable growth, market leader in share. Moderate growth, focused on disease management. Rapid growth due to labour shortage for manual weeding and shift to preventive use. Source: THE INDIAN EXPRESS Small Finance Bank Category: ECONOMICS Context : AU Small Finance Bank Gets RBI Nod to Become Universal Bank The Reserve Bank of India has given in-principle approval for AU Small Finance Bank (AU SFB) to transition into a universal bank. This status will let AU Bank offer a wider range of financial services and products under one roof with fewer restrictions compared to a small finance bank. Learning Corner: Small Finance Bank (SFB) – Brief Note Origin & Recommendation – The idea of SFBs was recommended by the Usha Thorat Committee (2014), constituted by the RBI to explore new models of financial inclusion. It suggested creating niche banks to serve small business units, small and marginal farmers, micro and small industries, and other unorganised sector entities. Related Committees – Usha Thorat Committee (2014) – Recommended SFBs. Nachiket Mor Committee (2013) – Recommended differentiated banking structure, including Payments Banks. Purpose – To provide credit and savings facilities to underserved and unbanked sections, with a focus on priority sector lending. Key Features – Minimum 75% of Adjusted Net Bank Credit (ANBC) must be given to the priority sector. At least 50% of loans should be up to ₹25 lakh. Must be registered as a public limited company under the Companies Act, 2013 and licensed under Section 22 of the Banking Regulation Act, 1949. Minimum paid-up equity capital: ₹200 crore. Examples – AU Small Finance Bank, Equitas Small Finance Bank, Ujjivan Small Finance Bank, Jana Small Finance Bank. Universal Bank: Purpose: Offer a full range of banking and financial services — retail, corporate, investment banking, insurance, mutual funds — under one roof without many of the restrictions applicable to niche banks. Regulation: Licensed under RBI’s universal bank guidelines. Scope: Broader operational freedom, larger customer base, and wider product portfolio compared to SFBs. Example: State Bank of India, HDFC Bank, ICICI Bank. Key Difference: SFBs are targeted, inclusion-driven banks with lending restrictions and high priority sector requirements. Universal banks have diversified operations and fewer restrictions, enabling them to serve all segments extensively. Source:  THE INDIAN EXPRESS Tariff War Category: INTERNATIONAL Context: US President Donald Trump announced an extra 25% tariff on Indian imports as a penalty for buying Russian energy, adding to an existing 25% tariff. This makes Indian goods face a 50% tariff in the US Summary What Trump’s 50% tariff means for India: India’s reaction: Called the move unfair and warned of taking all necessary actions to protect national interests. Impact: Could reduce India’s GDP by over 0.5 percentage points annually, disrupt supply chains, and hurt small exporters (e.g., textile firms in Ludhiana). Trade deficit concerns: Imposing retaliatory tariffs on US imports would harm Indian consumers and potentially widen India’s trade deficit. Reasoning: The tariff is less about free trade and more about using economic pressure to achieve political goals, particularly regarding Russia. Learning Corner: World Trade Organization (WTO)  The World Trade Organization (WTO) is the only global international organization dealing with the rules of trade between nations. It aims to ensure that international trade flows as smoothly, predictably, and freely as possible. Historical Background 1944 – At the Bretton Woods Conference, there was an initial idea for an International Trade Organization (ITO) to complement the IMF and World Bank, but it never came into existence due to lack of ratification by the US Congress. 1947 – General Agreement on Tariffs and Trade (GATT) signed as a temporary arrangement to regulate international trade. 1948–1994 – GATT evolved through various negotiation rounds (notably the Uruguay Round). 1 January 1995 – WTO formally established, replacing GATT, as an outcome of the Uruguay Round (1986–94) negotiations. Objectives of WTO Promote free and fair trade among nations. Provide a platform for trade negotiations. Settle trade disputes in a rules-based manner. Enhance transparency in global trade policies. Integrate developing countries into the global trading system. Key functions Administering WTO Agreements – Includes: GATT 1994 – Trade in goods. GATS – Trade in services. TRIPS – Intellectual property rights. Forum for Negotiations – Trade liberalization and new agreements. Dispute Settlement Mechanism (DSM) – Through the Dispute Settlement Body (DSB), ensures prompt resolution of conflicts. Monitoring and Review – Trade Policy Review Mechanism (TPRM) checks transparency of member states’ policies. Capacity Building – Technical assistance for developing and least-developed countries (LDCs). Structure of WTO Ministerial Conference – Apex decision-making body, meets at least once every 2 years. General Council – Day-to-day decision-making; also acts as DSB and TPRB. Secretariat – Headquartered in Geneva, led by the Director-General. Specialized Councils & Committees – For goods, services, intellectual property, etc. Membership 164 members (as of 2025) + observer nations. Decisions are generally by consensus (one member = one vote). WTO Agreements Goods – GATT 1994, Agreement on Agriculture (AoA), SPS (Sanitary and Phytosanitary Measures), TBT (Technical Barriers to Trade). Services – GATS. IPR – TRIPS. Others – Trade Facilitation Agreement (TFA), Plurilateral Agreements like Government Procurement. Dispute Settlement Mechanism (DSM) Unique, binding dispute settlement process. Steps: Consultations → Panel → Appellate Body → Implementation. Crisis – Appellate Body has been non-functional since Dec 2019 due to US blocking judge appointments. Role for Developing Countries Special and Differential Treatment (S&DT) provisions: Longer time frames, lower commitments. Technical assistance & capacity building. However, developing countries (including India) have raised concerns over imbalance in negotiations, especially in agriculture and TRIPS. Most-Favoured-Nation (MFN) Concept Definition: Under the Most-Favoured-Nation principle of the WTO (Article I of GATT 1994), a member country must extend to all other members the same trade advantages (like reduced tariffs or improved market access) that it gives to its “most-favoured” trading partner. Core Idea: Non-discrimination in trade — no WTO member can be treated less favourably than another. Scope: Applies to trade in goods, services, and intellectual property. Exceptions: Regional trade agreements (e.g., EU, ASEAN) under Article XXIV of GATT. Special treatment for developing and least developed countries under the Enabling Clause. Temporary measures for balance-of-payments protection or security concerns. Significance: Promotes fairness, prevents trade distortions, and creates a predictable multilateral trading environment. Source: THE INDIAN EXPRESS Prophylaxis Category: SCIENCE AND TECHNOLOGY Context: Understanding prophylaxis: the ‘gold standard treatment’ in haemophilia care Haemophilia is a rare inherited bleeding disorder, most commonly caused by a deficiency of Factor VIII in Haemophilia A, leading to excessive and spontaneous bleeding, particularly in joints and muscles. In India, only about 20% of the estimated cases are diagnosed due to lack of awareness, limited diagnostic facilities, and socioeconomic barriers, leaving patients vulnerable to disability and reduced life expectancy. Traditionally, treatment focused on controlling bleeds after they occurred (on-demand therapy), but the modern approach—prophylaxis—involves regular replacement of clotting factors to prevent bleeds entirely. This strategy prevents joint damage, reduces disability, improves quality of life, and lessens the burden on healthcare systems. Internationally, prophylaxis is the gold standard, with about 90% of haemophilia patients in developed countries receiving it, enabling near-normal life expectancy. In India, on-demand therapy still dominates, though some states have introduced prophylaxis for children in recent years. Learning Corner: Prophylaxis  Meaning: Prophylaxis refers to preventive treatment or actions taken to protect against a disease before it occurs. The term comes from the Greek prophylaktikos, meaning “to guard beforehand.” Types: Primary Prophylaxis – Preventing the onset of disease in healthy individuals (e.g., vaccination against measles). Secondary Prophylaxis – Preventing recurrence or worsening of a disease in already exposed or at-risk individuals (e.g., giving antibiotics to prevent rheumatic fever in patients with prior strep throat). Post-exposure Prophylaxis (PEP) – Measures taken after potential exposure to prevent infection (e.g., rabies vaccination after a dog bite). Examples: Vaccines (measles, polio, COVID-19) – primary prophylaxis. Antimalarial drugs before travel to endemic areas. HIV post-exposure prophylaxis for healthcare workers after needle-stick injury. Use of fluoride toothpaste to prevent dental caries. Importance: Reduces incidence of disease. Minimizes healthcare burden and costs. Protects vulnerable populations. Source: THE HINDU M. S. Swaminathan Category: AGRICULTURE Context 100th birth anniversary of M. S. Swaminathan Early Life & Education Full Name: Monkombu Sambasivan Swaminathan Born: 7 August 1925, Kumbakonam, Tamil Nadu Background: Came from a family of farmers and physicians, which shaped his interest in agriculture and rural welfare. Education: Studied zoology and agricultural science in India, pursued further studies in plant genetics in the Netherlands and at the University of Cambridge, UK. Postdoctoral research in the USA at the University of Wisconsin exposed him to Norman Borlaug’s work on high-yielding wheat. Key Contributions Green Revolution in India Context: In the 1960s, India faced acute food shortages, relying heavily on wheat imports under the PL-480 agreement from the USA. Role: As a geneticist at the Indian Agricultural Research Institute (IARI), Swaminathan: Introduced high-yielding, disease-resistant wheat and rice varieties. Advocated package technology: improved seeds, irrigation, fertilizers, pesticides, and supportive policies. Worked closely with Norman Borlaug to adapt Mexican dwarf wheat to Indian conditions. Result: India achieved self-sufficiency in food grains by the 1970s, shifting from “ship-to-mouth” dependence to buffer stock surpluses. Institution Building Director General, Indian Council of Agricultural Research (ICAR) (1972–1979). Principal Secretary, Ministry of Agriculture (1979–1980). Head, International Rice Research Institute (IRRI) in the Philippines. Founder Chairman, M. S. Swaminathan Research Foundation (MSSRF) in Chennai (1990) – focuses on sustainable agriculture, biodiversity conservation, and rural empowerment. Policy Interventions Championed evergreen revolution – improving productivity without ecological harm. Advocated for gene banks and conservation of crop genetic diversity. Supported women in agriculture and ICT for rural knowledge dissemination. Major Reports & Commissions Chaired the National Commission on Farmers (2004–2006): Recommended Minimum Support Price (MSP) = Cost of production (C2) + 50%. Focus on farmer-centric policies, risk management, irrigation access, and sustainable technology adoption. Awards & Honours Padma Shri (1967), Padma Bhushan (1972), Padma Vibhushan (1989). First World Food Prize laureate (1987). UNESCO Gandhi Gold Medal for contributions to science and innovation in agriculture. Source: PIB (MAINS Focus) Groundwater Pollution (GS paper III – Environment) Introduction (Context) India extracts 25% of the world’s groundwater, more than any other country, for agriculture, industry, and drinking water. Over 85% of rural drinking water and 65% of irrigation water come from below the surface. But overuse, pollution, and climate change are depleting reserves fast. Groundwater status National Groundwater Atlas offers a comprehensive assessment of groundwater availability and usage patterns across India. The Atlas highlights regional disparities in groundwater levels and recharge potential. West Bengal and Bihar benefit from fertile alluvial aquifers and river-fed reserves Excessive withdrawal especially in Punjab for water-intensive crops like rice has led to significant depletion. Rajasthan and Tamil Nadu face severe water stress due to low rainfall, hard rock aquifers, and slow recharge rates. Gujarat presents a mixed picture, with some regions experiencing acute shortages while others benefit from river-fed reserves.  Groundwater contamination Groundwater pollution occurs when harmful substances infiltrate underground water sources, posing significant risks to public health and the environment. Groundwater is now contaminated with nitrates, heavy metals, industrial toxins, and pathogenic microbes posing grave threat to life. Data: As per the 2024 CGWB Report: Nitrate Contamination: Found in 20% of samples across 440 districts; linked to fertiliser overuse and leaking septic tanks. Fluoride: Detected in 9.04% of samples, causing skeletal fluorosis in 66 million people across 20 states. Arsenic: Levels up to 200 µg/L (20x WHO limit) in Ballia (U.P.); widespread in the Gangetic belt. Uranium: Over 100 ppb in parts of Punjab and Andhra Pradesh—linked to fertiliser use and deep borewell withdrawal. Iron, lead, cadmium, mercury: Exceed limits in industrial clusters like Kanpur, Vapi. Pathogenic contamination: Leads to frequent outbreaks of cholera, dysentery, hepatitis A & E. Health consequences According to Indian Council of Medical Research (ICMR) and WHO: Fluoride contamination:  It affects 230 districts across 20 states. Around 66 million people suffer from skeletal fluorosis that causes joint pain, bone deformities, and stunted growth, particularly in children. In Jhabua (Madhya Pradesh), fluoride levels exceed 5 mg/L, with 40% of tribal children affected.  Unnao (Uttar Pradesh) has recorded over 3,000 skeletal deformity cases. Sonebhadra (U.P.) reported a 52.3% prevalence rate, and levels in Shivpuri (M.P.) reached 2.92 mg/L.  Steps needed: Effective interventions include defluoridation, improved nutrition, and provision of safe drinking water. Arsenic:  Concentrated in the Gangetic belt West Bengal, Bihar, U.P., Jharkhand, Assam. Health impacts: Skin lesions, gangrene, respiratory issues, and internal cancers (skin, kidney, liver, bladder, lungs). A study conducted in Bihar, published in Nature Scientific Reports in 2021, reveals that elevated blood arsenic levels make 1 in 100 individuals highly vulnerable to cancer, including cancers of the skin, kidney, liver, bladder, and lungs, as well as other secondary cancer types. In Ballia (U.P.), arsenic concentrations reached 200 µg/L—20 times the WHO limit— linked to over 10,000 cases of cancer and other diseases. In Bihar’s Bhojpur and Buxar districts, similar impacts have been observed.  Nitrate contamination: Very common in Northern India, especially in states like Punjab, Haryana, and Karnataka. It happens mainly due to excessive use of chemical fertilisers and leaking sewage systems. Causes “Blue Baby Syndrome” (Methemoglobinemia) when baby formula is mixed with nitrate-contaminated water. Reduces oxygen in the blood of infants, which can be life-threatening. 56% of Indian districts now have unsafe nitrate levels in groundwater. Uranium contamination: Earlier limited to specific geological zones, now spreading due to excessive extraction of groundwater and use of phosphate-based fertilisers Malwa Region Study (Punjab) by Central University found uranium levels above WHO’s safe limit of 30 µg/L. Can cause chronic kidney damage (nephrotoxicity) and harm other organs. Heavy metals: Heavy metals lead, cadmium, chromium, mercury enter groundwater from unchecked industrial discharges, causing developmental delays, anaemia, immune system issues, and neurological damage. The ICMR-National Institute for Research in Environmental Health (NIREH) found dangerously high blood lead levels among children near industrial clusters in Kanpur (U.P.) and Vapi (Gujarat). Reasons Key structural issues include: Institutional fragmentation: Agencies such as CGWB, CPCB, SPCBs, and the Ministry of Jal Shakti operate in silos, often duplicating efforts and lacking coordination for integrated, science-based interventions. Weak legal enforcement: While the Water Act exists, its enforcement—especially on groundwater discharge—is inadequate. Regulatory loopholes and lax compliance embolden polluters. Lack of real-rime, publicly-accessible data: Monitoring is infrequent and poorly disseminated. Without early warning systems or integration with public health surveillance, contamination often goes undetected until after serious health outcomes emerge. Over-extraction: Excessive pumping lowers water tables and concentrates pollutants, making aquifers more vulnerable to geogenic toxins and salinity intrusion. Steps needed India’s groundwater crisis calls for a bold, coordinated, and multi-dimensional strategy that integrates regulation, technology, health, and public participation.  Key reforms include: A National Groundwater Pollution Control Framework: Clearly define responsibilities across agencies and empower the CGWB with regulatory authority. Modernized monitoring infrastructure: Use real-time sensors, remote sensing, and open-access platforms. Integrate water quality data with health surveillance systems like HMIS for early detection. Targeted remediation and health interventions: Install community-level arsenic and fluoride removal systems, especially in high-risk regions. Expand piped water access and awareness campaigns. Urban and industrial waste reforms: Mandate Zero Liquid Discharge (ZLD), regulate landfills strictly, and enforce penalties for illegal discharges. Agrochemical reform: Promote organic farming, regulate fertiliser and pesticide use, and encourage balanced nutrient management. Citizen-Centric groundwater governance: Strengthen the role of panchayats, water user groups, and school programmes in water testing, monitoring, and advocacy. Conclusion Groundwater contamination in India is a silent, slow, and invisible emergency with irreversible consequences. It is no longer just an environmental issue—it is a national public health crisis. With over 600 million lives dependent on this resource, urgent institutional, legal, and technological reforms are non-negotiable. As India envisions a $5 trillion economy, access to safe and clean water must become the foundation of its growth and social equity agenda. Mains Practice Question “Groundwater contamination in India is a public health crisis masked as an environmental issue.” Analyse the causes, consequences, and policy failures in this context. (250 words, 15 marks) Source: India’s toxic taps: how groundwater contamination is fuelling chronic illnesses – The Hindu How India’s Nuclear Vision Supports a Sustainable Tomorrow (GS paper III – Science and Technology) Introduction (Context) India’s renewable energy capacity crossed the 200 GW milestone as of October 2024, representing a 13.5 per cent year-on-year increase. This includes 92 GW of solar power, 52 GW of Hydro power, 48 GW of wind energy and 11 GW of bio-energy.  This achievement aligns with India’s broader climate and energy security goals. However, it is also increasingly evident that solar and wind energy alone may not suffice to meet India’s ever-increasing energy needs. These sources are inherently intermittent and seasonal and have spatial restrictions. Hence, Nuclear energy has emerged as a critical complement to renewable energy in ensuring long-term energy security. (India has set an ambitious target to increase nuclear capacity to 22,800 MW by 2031-32 and 100 GW by 2047). India’s Nuclear Journey India started its nuclear journey with peaceful goals to use nuclear energy for development and self-reliance, not for weapons. 1945: Tata Institute of Fundamental Research (TIFR) was set up to begin nuclear research. 1954: Department of Atomic Energy (DAE) and Bhabha Atomic Research Centre (BARC) were created to expand nuclear development. However, after 1962 Sino-Indian War, followed by China’s testing of its first atomic bomb in 1964, India was prompted to shift its nuclear policy. In 1968, India refused to sign the Nuclear Non-Proliferation Treaty (NPT). Why?   Nuclear-weapon States parties under the NPT are defined as those that manufactured and exploded a nuclear weapon or other nuclear explosive devices before January 1, 1967, effectively meaning the P-5 countries. India has refused to sign it because: Firstly, its signatories agreed not to transfer either nuclear weapons or nuclear weapons technology to any other state.  Second, the non-nuclear states agreed that they would not receive, develop or otherwise acquire nuclear weapons. All of the signatories agreed to submit to the safeguards against proliferation established by the International Atomic Energy Agency (IAEA).  Parties to the treaty also agreed to help end the nuclear arms race and limit the spread of the technology. A change of leadership in the 1960s (with the death of PM Nehru and his successor Morarji Desai), a war with China in 1962 that India lost, and wars with Pakistan in 1965 and 1971, both won by India, changed the direction of India’s nuclear policy. Pokhran I – India’s First Nuclear Test India conducted its first nuclear test in 1974 in the Pokhran desert in Rajasthan called as “Smiling Buddha”. It marked a turning point in India’s nuclear journey, showing that India could build and test a nuclear bomb. After the 1974 test, many countries criticized India. In response, 48 countries formed a group called the Nuclear Suppliers Group (NSG). (NSG is a group of countries that controls the export of nuclear materials and technology. It made rules that countries like India (not signing NPT) cannot easily buy nuclear technology.) Despite restrictions, India focused on building its own nuclear technology (indigenous development). In 1996, India refused to sign the Comprehensive Nuclear-Test-Ban Treaty (CTBT) on the grounds that its being largely focused on horizontal non-proliferation rather than on disarmament. Post Pokharan II After Pokhran II, India declared its ‘No-First-Use’ policy along with Non-Use against Non-Nuclear Weapons States and Minimum Nuclear Deterrence.  India also established the Nuclear Command Authority and the Strategic Forces Command, which institutionalised nuclear control in India.  This helped India to build trust in its nuclear policy and diplomacy. Terms:   No-First-Use’ Policy: India maintains a declared No-First-Use (NFU) nuclear doctrine, committing not to use nuclear weapons unless first attacked by an adversary using nuclear weapons. Non-Nuclear Weapons States and Minimum Nuclear Deterrence: India, though a nuclear weapons state, upholds the principle of credible minimum deterrence, ensuring its arsenal is sufficient for deterrence without engaging in an arms race, while respecting the global non-proliferation framework. Nuclear Command Authority (NCA): India’s Nuclear Command Authority is responsible for command, control, and operational decisions related to nuclear weapons. It comprises a Political Council (chaired by the Prime Minister) and an Executive Council (headed by the National Security Advisor). Strategic Forces Command (SFC): The Strategic Forces Command is the operational arm of India’s nuclear command structure, responsible for managing and deploying the country’s nuclear arsenal and ensuring its readiness. India-US Civil Nuclear Agreement A major turning point in India’s nuclear journey came with the India-US Civil Nuclear Agreement, also known as the 123 Agreement, signed in 2005.  This agreement allowed India and the United States to cooperate in the field of civil nuclear energy that is, using nuclear power for peaceful purposes like electricity generation. (without India being member of NPT) As a result of this, the Nuclear Suppliers Group (NSG) gave India a special waiver in 2008, allowing it to trade in nuclear technology and fuel globally. To fulfil the conditions for this waiver, India took some important steps.  It voluntarily separated its civilian and military nuclear programmes. This means India clearly marked which nuclear reactors would be used for peaceful purposes (like producing electricity) and which would be for defence.  India also signed an agreement with the International Atomic Energy Agency (IAEA) to bring its civilian nuclear reactors (those using imported uranium) under international safeguards. This means IAEA inspectors can check these facilities to make sure the nuclear material is not being used for weapons. After this, India was accepted into three major international export control groups—Missile Technology Control Regime (MTCR), the Australia Group, and the Wassenaar Arrangement. These groups help control the spread of weapons, chemicals, and sensitive technology.  Missile Technology Control Regime (MTCR): An international partnership that aims to prevent the spread of missiles and related technology capable of carrying weapons of mass destruction. Australia Group: A group of countries working to stop the spread of chemical and biological weapons by controlling the export of related materials and technologies. Wassenaar Arrangement: A multilateral export control regime that promotes transparency and responsibility in transfers of conventional arms and dual-use goods and technologies. Present nuclear capacity and future targets India currently has 24 working nuclear power reactors, most of which follow a design called Pressurised Heavy Water Reactors (PHWR).  These reactors together generate about 8180 megawatts of electricity.  The entire nuclear power setup is mainly operated by a government-owned company called Nuclear Power Corporation of India Limited (NPCIL). Budget 2025-26 Government has introduced ‘Nuclear Energy Mission (NEM) to build up 100 GW of nuclear power capacity by 2047.  This mission focuses on making India self-reliant in nuclear technology, encouraging both public and private partnerships, and developing Small Modular Reactors (SMRs) — a new and safer type of nuclear reactor.  The government has set aside Rs 20,000 crores to develop these SMRs. Challenges At the international level, India still does not have membership in the Nuclear Suppliers Group (NSG), which limits access to advanced nuclear technologies. India’s Atomic Energy Act of 1962 gives full control of nuclear energy to the government. This means private or foreign companies cannot participate in setting up nuclear plants. Civil Liability for Nuclear Damage Act, 2010, which holds the supplier responsible in case of a nuclear accident. This is different from the global norm where the operator, not the supplier, is usually held liable. Because of this, foreign companies hesitate to invest in India’s nuclear projects. The government is now planning to change the nuclear laws to make them more investment-friendly. Steps Needed to Strengthen India’s Nuclear Energy Future Develop more indigenous (locally made) Pressurised Heavy Water Reactors (PHWRs) and Fast Breeder Reactors. Invest in research and innovation for cost-effective and safe reactor designs. Revise the Atomic Energy Act, 1962 to allow private and foreign companies to participate in nuclear energy production. Modify the Civil Liability for Nuclear Damage Act, 2010 to align with global norms and reduce supplier liability fears. Strengthen nuclear safety frameworks and emergency response systems. Develop training programs for engineers, scientists, and technicians in nuclear technology. Mains Practice Question Q To support the vision of Viksit Bharat, nuclear energy has the potential to position India as a global leader in sustainable nuclear technology and steer it towards a cleaner, self-reliant future. Evaluate. (250 words, 15 marks) Source: UPSC Science and Environment Current Affairs 2025: How India’s nuclear vision supports a sustainable tomorrow

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 7th August 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 7th August – 2025

rchives (PRELIMS  Focus) Cloudburst Category: GEOGRAPHY Context:  Cloudburst in Uttarkhand. The Uttarkashi flash flood site in Dharasu-Gangotri stretch lies in the Bhagirathi Eco-Sensitive Zone (ESZ), a protected area established in 2012 to safeguard the Ganga river’s ecology. Experts believe unregulated construction, especially on river floodplains, worsened the disaster’s impact. Over 600 people are reported missing. Activists and environmental groups had raised alarms over bypass road constructions, widening of roads without EIAs, and cutting of Deodar trees. The village of Dharali, the flood’s epicentre, has a narrow gorge of igneous rock, making it naturally prone to flash floods and landslides. Learning Corner: Cloudburst  “A cloudburst is an extreme weather event in which very heavy rainfall occurs over a localized area in a very short duration, typically at a rate of 100 mm per hour or more.” Key Features as per NDMA: High Intensity: ≥ 100 mm of rainfall in an hour. Localized Area: Usually within a few square kilometers. Short Duration: Often less than an hour. Common in Mountains: Especially in the Himalayas due to orographic lifting. Potential Impacts: Flash floods, landslides, debris flows, and severe damage to life and infrastructure. Source: THE INDIAN EXPRESS Mirzakhani New Frontiers Prize Category: INTERNATIONAL Category: INTERNATIONAL Context: Rajula Srivastava, a mathematician originally from India, has won the Maryam Mirzakhani New Frontiers Prize for her groundbreaking work in harmonic analysis and analytic number theory Research Focus: Works on harmonic analysis: breaking down complex functions into simpler frequencies (like Fourier analysis). Explores how these patterns extend into higher dimensions and number theory, including lattice points and wave geometry. Uses geometry, patterns, and logic to tackle fundamental math problems with elegant simplicity. Learning Corner: Maryam Mirzakhani New Frontiers Prize: The Maryam Mirzakhani New Frontiers Prize is an international mathematics award presented annually as part of the Breakthrough Prizes. It honors early-career women mathematicians who have completed their PhDs within the past two years and have made significant contributions to the field of mathematics. Key Features: Named after Maryam Mirzakhani, the first and only woman to win the Fields Medal. Purpose: To recognize and encourage young women pursuing careers in mathematics. Eligibility: Female mathematicians within two years of receiving their PhD. Awarded for: Outstanding contributions in any area of mathematics. It aims to promote gender equity in mathematical sciences and highlight the achievements of women in a traditionally male-dominated field. Source: THE HINDU Tipu Sultan, Haidar Ali, and the Anglo-Mysore wars Category: HISTORY Context: The new NCERT Class 8 Social Science textbook has omitted references to Tipu Sultan, Haidar Ali, and the Anglo-Mysore wars of the 1700s In response to a parliamentary question, the Union Government clarified that states have the flexibility to include or expand regional content, including historical personalities and events, in their textbooks. Learning Corner: Anglo-Mysore Wars: The Anglo-Mysore Wars were a series of four military conflicts fought in the late 18th century between the Kingdom of Mysore (under Haider Ali and later Tipu Sultan) and the British East India Company, often involving the Marathas and Nizam of Hyderabad. Key Details: First War (1767–1769): Fought between Haider Ali and the British. Ended with the Treaty of Madras (1769), restoring conquered territories. Second War (1780–1784): Tipu Sultan emerged as a key leader. Ended with the Treaty of Mangalore, restoring status quo ante. Third War (1790–1792): British allied with Marathas and Nizam. Ended with the Treaty of Srirangapatam, Tipu ceded half his territory. Fourth War (1799): Tipu Sultan was killed in the Battle of Srirangapatam. Mysore came under British control with a subsidiary alliance. These wars marked the decline of Mysore as a powerful kingdom and expanded British dominance in South India. Source: THE INDIAN EXPRESS E20 Fuel Category: ENVIRONMENT Context Union Minister Nitin Gadkari has accused the petrol lobby of fueling a fear campaign against E20 ethanol-blended fuel, Union Minister Nitin Gadkari has accused the petrol lobby of fueling a fear campaign against E20 ethanol-blended fuel, amid public backlash over mileage drops and engine concerns. While surveys show significant user opposition, the government maintains that issues are minor, scientifically overstated, and driven by vested interests resisting biofuel adoption. Learning corner: E20 Fuel  E20 is a blend of 20% ethanol and 80% petrol. It is part of India’s strategy to reduce oil imports, cut carbon emissions, and support farmers by promoting ethanol production. The fuel is suitable for E20-compliant vehicles, with only minor efficiency drops. Public concerns exist over mileage and engine wear. India’s Biofuel and Ethanol Blending Strategy: The National Policy on Biofuels, 2018, aims to promote biofuels for energy security, environmental sustainability, and rural development. It encourages the use of ethanol, biodiesel, and advanced biofuels from various feedstocks like sugarcane, grains, and agricultural waste. Key Features: Ethanol Blending Target: 20% in petrol by 2025-26 Biodiesel Blending Target: 5% in diesel by 2030 Allows production of ethanol from damaged food grains, starchy crops, and industrial waste Promotes 1G, 2G, and advanced biofuels Offers financial incentives, viability gap funding, and tax benefits Objectives: Reduce import dependency on crude oil Cut greenhouse gas emissions Boost farmers’ income and support rural employment The policy creates a roadmap for cleaner fuels but requires strong implementation, feedstock availability, and infrastructure development. Note on 1G, 2G, and Advanced Biofuels: 1G (First-Generation) Biofuels: Produced from food crops like sugarcane, maize, and wheat. Examples: Ethanol from sugarcane juice, biodiesel from vegetable oils. Concern: May compete with food production and affect food security. 2G (Second-Generation) Biofuels: Made from non-food biomass like agricultural residues (rice straw, corn cobs), forest waste, and lignocellulosic materials. Examples: Cellulosic ethanol Advantage: Does not impact food supply; better waste utilization. Advanced Biofuels (3G & beyond): Derived from algae, industrial waste gases, or genetically engineered organisms. Examples: Algae-based biodiesel, bio-CNG, biohydrogen Potential: High yield, low land requirement, and carbon-neutral or negative. These categories represent a shift toward more sustainable and non-food-based fuel sources in India’s biofuel roadmap. Source:  THE HINDU Biochar Category: ENVIRONMENT Context : With the upcoming Indian carbon market in 2026, biochar — a carbon-rich product made from agricultural and municipal waste — is gaining importance When used effectively, biochar can sequester carbon for 100–1,000 years, improve soil fertility, and serve as a long-term carbon sink. Biochar’s Potential in India: India produces 600+ million metric tonnes of agricultural waste and 60+ million tonnes of municipal solid waste annually. Using just 30–50% of surplus waste could yield 15–26 million tonnes of biochar, removing up to 0.91 gigatonnes of CO₂ equivalent annually. Byproducts like syngas and bio-oil can be used for electricity and fuel. Biochar can treat wastewater, reduce pollution, and be used in construction and agriculture. Challenges to Large-Scale Adoption: Limited resources, technological barriers, market uncertainties, and weak policy support. Lack of awareness, monitoring, and verification frameworks. Underrepresentation in carbon credit systems. Learning Corner: Biochar: Biochar is a carbon-rich material produced by the pyrolysis (heating in low oxygen) of organic waste like crop residues, wood chips, and municipal waste. It is used primarily as a soil amendment and has significant climate mitigation potential. Key Benefits: Sequesters carbon for hundreds to thousands of years, acting as a long-term carbon sink. Improves soil fertility, water retention, and microbial activity. Reduces methane and nitrous oxide emissions from soils. Can be used in wastewater treatment, construction materials, and energy generation (via byproducts like syngas and bio-oil). Challenges: High initial cost of production and limited awareness. Lack of standardized regulations and certification in carbon markets. Biochar plays a key role in sustainable agriculture, waste management, and climate change mitigation, especially in countries like India with large biomass availability. Source:  THE HINDU (MAINS Focus) Uttarkashi Cloudburst: A Wake-Up Call for Climate Resilience (GS Paper III - Environment) Introduction (Context) The recent cloudburst in Uttarkashi, Uttarakhand, causing devastating flash floods and landslides in the village of Dharali and surrounding areas, is a stark reminder of the growing impact of climate-induced extreme weather events in the Himalayan region. As cloudbursts become more frequent and intense, India must rethink its infrastructure, disaster response, and climate adaptation strategies. What is cloudburst? According to the Indian Meteorological Department (IMD), a cloudburst is defined as rainfall exceeding 20 mm in one hour within a radius of 20–30 square kilometres. It usually occurs in hilly or mountainous regions. The rainfall comes so quickly and with such force that the ground, already steep and often saturated, cannot absorb it. Streams turn into rivers. Rivers turn into avalanches of water, mud, and boulders. The result is instant: landslides, flooding, and destruction.  How cloudburst occurs? The formation of a cloudburst involves a combination of meteorological and geographical factors: During the monsoon, the ground—especially in the plains and foothills—heats up quickly. This causes the warm, moisture-laden air to rise rapidly into the atmosphere. As the air ascends, it cools and the moisture begins to condense into clouds. In hilly terrains such as the Himalayas or the Western Ghats, rising air is further forced upwards when it encounters steep mountain slopes.  This phenomenon is known as orographic lifting, and it accelerates the cooling and condensation process, forming dense clouds saturated with moisture. Once the clouds become too heavy with condensed water droplets, and the upward-moving air currents (called updrafts) can no longer support them, the water is released suddenly.  This results in intense rainfall within minutes, which distinguishes cloudbursts from normal rain. Cloudbursts are hyperlocal and short-lived, making them difficult to forecast. Unlike cyclones or widespread low-pressure systems that develop over days, cloudbursts often form and occur within hours.  While Doppler radars and satellites can sometimes detect the necessary atmospheric conditions shortly before a cloudburst, accurate prediction and timely warnings remain a challenge. Heavy rains caused mountainsides to collapse and floodwaters to inundate homes, it became clear that traditional infrastructure and disaster preparedness measures are woefully inadequate in the face of a rapidly changing climate. Reasons for frequent climate disasters in Himalayas The Hindu Kush Himalayas, known as the “Water Tower of Asia”, are highly sensitive to climate fluctuations. Rising temperatures cause glaciers to melt and increase the amount of atmospheric moisture.  Warmer air holds more water vapour approximately 7 per cent more for every degree Celsius of warming. This extra moisture often results in intense, localised rainfall events, like cloudbursts, which are sudden, intense downpours over small areas.  Recent studies have shown that cloudburst incidents in the Hindu Kush Himalayas have increased in frequency and intensity over the past few decades.  The changing climate has destabilised weather patterns, making monsoon rains more erratic.  The terrain also amplifies these effects, as steep slopes and loose soil make landslides more likely, while narrow valleys funnel floodwaters into villages, causing sudden and severe damage. Issues in handling the crisis 1.Outdated Infrastructure India still depends on traditional systems like dams, drains, and embankments. These were built for past weather patterns and cannot handle today’s extreme climate events. 2.Lack of Real-Time Monitoring There are very few Automatic Weather Stations (AWS) in high-risk areas like the Himalayas. AWS are important for collecting real-time data on rainfall, temperature, and air pressure. Steps needed 1. Strengthen Early Warning System:  Use AWS and advanced weather models to predict extreme weather in advance.  Forecasts can help issue timely alerts, evacuate people, and prepare relief operations. Example: Nepal uses early warning systems effectively in mountain areas to reduce risks. 2. Restore natural vegetation India must embrace ecological solutions such as restoring wetlands, mangroves, and natural sponge zones that absorb floodwaters and reduce runoff.  These nature-based solutions are cost-effective, sustainable, and adaptable to changing climate conditions. 3.Promote land use planning In hilly areas, forests and natural vegetation act like protective walls — they hold the soil together and help prevent landslides. Land planning in these regions should focus on keeping these natural barriers intact, not clearing them for roads or buildings. 4.Reforestation Areas that are already facing soil erosion or have lost greenery need urgent attention. Reforestation (replanting in deforested areas) and afforestation (planting in new areas) should be done on a large scale. 5.Empower Local Communities Train locals in disaster preparedness, especially in hill and rural areas. Use traditional knowledge of weather patterns to improve warning systems. 6.Mainstreaming climate resilience into urban and rural planning This involves mainstreaming climate resilience into urban and rural planning, incentivising community participation, and ensuring that marginalised groups near drainage channels and other vulnerable zones receive special attention during rehabilitation efforts. Conclusion India must recognise that climate change is a systemic challenge requiring coordinated action at all local, national, and international levels.  Investing in research, fostering innovation in climate resilience technologies, and partnering with regional neighbours can bolster adaptive capacity across the Himalayas and beyond. Mains Practice Question Q The increasing frequency of cloudbursts in the Himalayas highlights the urgency for a climate-resilient disaster management strategy in India. Discuss with suitable suggestions. (250 words, 15 marks) Source: Uttarkashi Cloudburst: What should India do to avoid further climate catastrophe China extending policing network overseas (GS Paper II -International Affairs) Introduction (Context) China is expanding its overseas policing presence through formal agreements and informal networks across Europe and beyond.  Under the guise of protecting Chinese citizens and tourists abroad, China’s Ministry of Public Security (MPS) has deployed personnel for joint patrols and established alleged “service centres,” raising concerns over surveillance, repression of dissidents, and breach of host country sovereignty. Presence of China’s Joint Patrols In July 2024, China sent an eight-member police team to Croatia for joint patrols under a 2017 China-Croatia Agreement on Police Cooperation. The patrols are formed to address the “safety-related concerns” of not just Chinese tourists, but also Chinese citizens and overseas Chinese people in Croatia. They operated in Croatian cities such as Zagreb, Dubrovnik, Zadar etc. Under the operation ‘Sky Net’, joint police patrolling initiatives have been launched with Serbia, Italy and Hungary.  Three month-long patrols have already been conducted in Serbia in 2019, 2023, and 2024.  In Hungary, the Qingtian County Public Security Bureau has gone as far as creating ‘police service centres’ in the country.  Concerns Surveillance and harassment of political dissidents, ethnic minorities (e.g., Uyghurs, Tibetans), and human rights activists living abroad. Operation of “informal police stations” or “service centres” that conduct law enforcement activities outside the framework of formal diplomatic protocols or international law. Example: United States (2023): The FBI arrested two individuals in Manhattan’s Chinatown, accused of operating an illegal Chinese “police station.” They were charged with acting as unregistered agents of the Chinese government and obstructing justice. This confirmed long-held concerns over Chinese espionage, digital surveillance, and suppression of diaspora voices. Whereas on the other hand, Countries like Serbia, Croatia, and Mongolia have not launched public investigations into similar operations. Their foreign policy is more aligned with economic and strategic cooperation with China, particularly under the Belt and Road Initiative (BRI). As a result, surveillance and transnational repression concerns are often overlooked unless they pose a direct threat to national security. Conclusion The phenomenon of informal overseas policing and surveillance highlights the need for strict adherence to international norms and robust legal frameworks to protect the rights and freedoms of diaspora communities. India’s diaspora and overseas student community may be targets for similar surveillance if such centres appear in countries with significant Indian-Chinese populations. India must monitor cyber operations, consular activities, and bilateral security partnerships to meet the threat. Mains Practice Question Q China’s growing overseas policing network has raised concerns over state sovereignty and transnational repression. Discuss the implications of such practices on international norms and India’s security interests. (250 words, 15 marks) Source: How is China extending its policing network overseas? | Explained – The Hindu

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 5th August 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 6th August 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 6th August – 2025

rchives (PRELIMS  Focus) Money laundering Category: POLITY Context:  Increasing problem of money laundering in India. Rising Cases: Since 2015, 5,892 cases under the Prevention of Money Laundering Act (PMLA) have been reported, but only 15 convictions have occurred. This indicates that investigations are not progressing efficiently, and the government has struggled to curb financial crimes. Definition: Money laundering refers to the process of disguising illicitly obtained money through financial systems to make it appear legitimate. It is often done by organized crime syndicates. Challenges in Enforcement: The lack of convictions and slow enforcement suggest issues with the legal framework. The government has struggled to implement stringent measures, with some areas being overlooked, such as the proper registration of cases and investigations into suspicious financial activities. Double Taxation Avoidance Agreement (DTAA): India has signed DTAA with over 80 countries, which helps track illicit financial flows, although it has not fully addressed money laundering concerns. The framework needs stronger enforcement, particularly in combating terror financing and other financial crimes. Court Ruling: A 2022 ruling emphasized that property registration under Section 3 of PMLA is necessary for the prosecution of money laundering cases. Learning Corner: Prevention of Money Laundering Act (PMLA), 2002 The Prevention of Money Laundering Act (PMLA) was enacted by the Government of India in 2002 to combat money laundering and related crimes. The primary objective of the PMLA is to prevent money laundering, track illicit financial flows, and seize assets acquired through illegal means. Key Provisions: Money Laundering Definition: The act defines money laundering as the process of concealing the origins of illegally obtained money, typically through complex financial transactions to make it appear legitimate. Enforcement Directorate (ED): The Enforcement Directorate, a government agency, is tasked with investigating offenses related to money laundering under PMLA. It can attach properties derived from proceeds of crime. Attachment and Confiscation of Property: The PMLA allows authorities to attach properties linked to criminal activities and, after investigation, confiscate them if the accused is found guilty of money laundering. Proceeds of Crime: The act defines ‘proceeds of crime’ as any property derived from criminal activities, such as corruption, tax evasion, drug trafficking, and terrorism financing. Prevention and Investigation: PMLA mandates financial institutions and professionals to report suspicious transactions, which aids in the prevention of laundering activities. The act empowers investigative agencies to conduct searches, seize assets, and arrest individuals involved in money laundering. Punishment: Money laundering is a serious offense, with penalties including imprisonment for up to seven years and substantial fines. If proven, the maximum punishment can be extended based on the severity of the crime. Recent Amendments: The act was amended in 2019 to widen the scope of money laundering offenses and enhance the powers of investigating agencies. These amendments include the provision of faster attachment of properties and stricter punishments for economic offenses. Significance: PMLA plays a crucial role in strengthening India’s legal framework to tackle financial crimes and bolster the global fight against money laundering. It helps enhance transparency, trace illicit financial flows, and maintain the integrity of the financial system. Source: THE HINDU Necropolitics Category: MISC Context : Keyword- Can be directly asked in prelims Key points include: Necropolitics and Biopolitics: The theory, coined by Achille Mbembe, builds on Michel Foucault’s biopolitics, focusing on how states manage populations through surveillance, control, and exclusion. Biopolitics concerns itself with preserving life, while necropolitics focuses on deciding who is allowed to live and who is abandoned, neglected, or sacrificed. The State of Exception: Drawing on Giorgio Agamben’s work, the article discusses how states use exceptional laws to protect life in certain spaces while excluding others. This creates zones where death is treated as normal, and people are left to suffer or die in conditions of neglect. The Living Dead: Mbembe introduces the concept of the “living dead” to describe those who are biologically alive but deprived of social, political, and moral recognition. This was seen during the COVID-19 lockdown when migrant workers were left without food, shelter, or transportation and many died from neglect. Gaza as a Case Study: The article points to the situation in Gaza, where civilians face violence and systematic neglect. The deaths of children and civilians are framed as collateral damage in the name of national security. In Everyday Life: Necropolitics also manifests in everyday life, particularly in regions with ongoing violence or war. Disposability of life is evident in the treatment of marginalized communities and individuals subjected to violence, state neglect, or abandoned in disaster zones. Source:  THE HINDU Microplastics Category: ENVIRONMENT Context: Microplastics and its impact on brain. Microplastics—tiny plastic particles, often smaller than 5mm—are now being found inside human brains, raising concerns about their potential effects on brain health. How Do Microplastics Reach the Brain? Microplastics enter the body through food, water, air, and medical devices. Studies show these particles can cross the blood-brain barrier, accumulating in brain tissue, especially in fat-rich areas like the myelin sheath around neurons. What Are Microplastics Doing to Our Brains? Bioaccumulation and Rising Exposure Microplastic levels in the brain have increased significantly in recent years, with concentrations higher than in other organs like the liver or kidney. Autopsies reveal plastic fragments, even the size of a small spoon, within the brain. Disruption of Brain Structure and Function Microplastics trigger neuroinflammation, activate immune cells, block blood vessels, and disrupt neuronal signaling. Animal studies link exposure to cognitive impairments like memory loss, reduced movement, and motor coordination issues. Changes in proteins related to neurodegenerative diseases, such as Alzheimer’s, have also been observed. Immune and Vascular Effects Microplastics can clog small blood vessels in the brain, disrupting blood flow and causing potential damage. Some effects appear to recover over time, but others persist. Potential for Neurodegeneration Microplastics may cause cellular stress, inflammation, and neuronal death, possibly contributing to or exacerbating neurodegenerative diseases like dementia. Are Microplastics the Cause of Diseases? While there is no proven link between microplastics and specific diseases, higher levels of microplastics in the brain correlate with cognitive impairments. They may also amplify the effects of other brain injuries, like stroke, and worsen neuroinflammation. Current Knowledge Gaps and Concerns Most research is based on animal models and lab studies, with limited long-term human data available. Despite this, the growing presence of microplastics in the brain calls for further investigation. Key Takeaways Microplastics accumulate in the brain, potentially disrupting function, causing inflammation, and contributing to cognitive decline. The long-term effects are still largely unknown, but early evidence suggests serious risks warranting further research. Learning Corner: Microplastics Microplastics are tiny plastic particles, typically less than 5 millimeters in size, that have become a significant environmental concern due to their widespread presence and potential harmful effects on both ecosystems and human health. Sources of Microplastics: Primary Microplastics: These are small plastic particles deliberately manufactured for specific uses, such as in cosmetics (scrubs, exfoliants), cleaning products, or industrial applications. Secondary Microplastics: These form from the breakdown of larger plastic items (e.g., bottles, bags, fishing nets) due to weathering, physical wear, and exposure to sunlight over time. Environmental Impact: Ocean Pollution: Microplastics are commonly found in oceans, posing a threat to marine life. Sea creatures mistake them for food, leading to ingestion, which can cause physical harm, malnutrition, or even death. Biodiversity Threat: Microplastics can accumulate in the food chain, affecting biodiversity as animals that consume these particles are harmed, and toxins from plastics may enter the ecosystem. Human Health Concerns: Ingestion and Inhalation: Microplastics are found in water, food, and air, leading to potential human exposure. Research suggests that ingesting microplastics could have adverse health effects, though the full impact on human health is still under investigation. Toxicity: Microplastics may absorb harmful chemicals like pesticides and heavy metals from the environment, which can be released when consumed by organisms, including humans. Current Research and Solutions: Detection and Removal: Efforts are underway to detect microplastics in environmental samples and develop filtration or bioremediation techniques to remove them from ecosystems. Reduction Strategies: Governments and industries are focusing on reducing plastic waste through better waste management practices, banning single-use plastics, and promoting the use of biodegradable materials. Conclusion: Microplastics pose a major environmental and health challenge due to their ubiquity, persistence, and potential toxicity. Ongoing research aims to better understand their impacts and develop effective solutions to mitigate their harmful effects. Source: THE HINDU Alzheimer's Disease Category: SCIENCE AND TECHNOLOGY Context: Current Breakthroughs and Treatments in Alzheimer’s Disease (AD) Anti-Amyloid Antibody Therapies Monoclonal antibodies like lecanemab (Leqembi) and donanemab (Kisunla) target amyloid-β plaques in the brain, slowing cognitive decline in early-stage Alzheimer’s by about 30%. These treatments emphasize the importance of early diagnosis and intervention. Emerging Disease-Modifying Drugs Over 138 novel drugs are in clinical trials, targeting various mechanisms including tau proteins, neuroinflammation, vascular health, and neurotransmitter receptors. Drugs such as semaglutide, simufilam, and trontinemab are among promising candidates. New Therapeutic Targets miRNA and Small Molecules: Researchers are exploring microRNAs (miRNAs) as biomarkers and therapeutic targets. These therapies could potentially treat or even cure AD, pending further trials. Blood-Brain Barrier Protection: New drugs that protect the blood-brain barrier show promise in animal models for preventing neurodegeneration. Diagnostics and Prevention Blood tests for amyloid and other biomarkers offer earlier, less invasive detection, enabling preventive treatments before symptoms appear. Multimodal Approaches Combining drug therapies with lifestyle modifications, cognitive training, and caregiver support is recommended for optimal results. Personalized medicine based on biomarker-driven plans is gaining traction. What’s on the Horizon? Vaccine Development: Research on amyloid vaccines is underway, with the goal of stimulating the immune system to clear harmful plaques, though these are still in early stages. Combination and Preventive Therapies: Experts believe combination therapies targeting different Alzheimer’s pathways, started before symptoms arise, could provide the best outcomes. Challenges: High costs and limited insurance for treatments like lecanemab and donanemab, coupled with uncertainty over long-term benefits, remain significant barriers. In Summary While no cure exists, there is hope for slowing or preventing disease progression due to new therapies, diagnostics, and a promising pipeline of drugs targeting multiple disease pathways. Early detection, precise biomarker-driven therapies, and multi-target drug development will be essential for future progress in Alzheimer’s treatment. Learning Corner: Alzheimer’s Disease (AD) Alzheimer’s disease is a progressive neurological disorder that primarily affects memory, thinking, and behavior. It is the most common cause of dementia, a general term for a decline in cognitive ability severe enough to interfere with daily life. Key Features: Progressive Nature: Alzheimer’s disease worsens over time, with symptoms gradually becoming more severe. It typically starts with mild memory loss and confusion, eventually leading to significant impairment in the ability to perform everyday tasks. Memory Loss: The hallmark symptom of AD is memory loss, particularly difficulty in recalling recent events and conversations. Cognitive Decline: Cognitive functions, such as problem-solving, decision-making, and language skills, are also affected. Behavioral Changes: Patients may exhibit mood swings, depression, aggression, anxiety, and a decline in social interactions. Causes and Risk Factors: Genetics: A family history of Alzheimer’s is a significant risk factor. Certain genes, such as the APOE ε4 allele, increase the likelihood of developing the disease. Age: The risk increases significantly with age, particularly after the age of 65. Plaques and Tangles: The presence of amyloid-β plaques (protein deposits) and tau protein tangles in the brain are characteristic features of Alzheimer’s disease. These abnormal protein accumulations disrupt communication between brain cells and cause cell death. Other Factors: Factors like head injuries, cardiovascular health, diabetes, and lifestyle factors (e.g., lack of physical activity, poor diet) may also contribute to the risk. Symptoms: Early Stage: Mild memory loss, confusion, and difficulty with planning or solving problems. Moderate Stage: Increased memory loss, confusion about time and place, and difficulty recognizing friends and family. Some may become agitated or exhibit personality changes. Severe Stage: Loss of the ability to communicate, complete dependence on others for daily activities, and physical decline. Diagnosis: Clinical Evaluation: A combination of medical history, cognitive testing, and physical examination is used for diagnosis. Brain Imaging: MRI and PET scans can help detect structural changes in the brain, such as shrinkage in areas associated with memory and cognition. Biomarkers: Blood tests and cerebrospinal fluid analysis are being explored as diagnostic tools to detect Alzheimer’s-related changes at earlier stages. Treatment: Medications: While there is no cure for Alzheimer’s, medications such as Donepezil, Rivastigmine, and Memantine may help manage symptoms by improving cognitive function and slowing disease progression. Emerging Treatments: New therapies focusing on targeting amyloid plaques, tau proteins, and inflammation are under development, showing promise in clinical trials. Lifestyle Changes: Managing cardiovascular health, maintaining a healthy diet, staying mentally and physically active, and creating a supportive environment can help delay the onset or slow the progression of symptoms. Source: PIB AGNISHODH Category: SCIENCE AND TECHNOLOGY Context: General Upendra Dwivedi, Chief of the Army Staff, inaugurated AGNISHODH, the Indian Army Research Cell (IARC) at IIT Madras Key Highlights: Purpose and Vision: AGNISHODH is focused on bridging the gap between academic research and military applications, aiming to accelerate indigenous defense innovation. It plays a pivotal role in the Army’s transformation, particularly in the areas of modernization and technology infusion. Focus Areas: Additive manufacturing Cybersecurity Quantum computing Wireless communication Unmanned aerial systems (UAS) These areas align with the Army’s strategy to prepare for fifth-generation warfare, marked by high technological integration and non-contact combat. Integration with IIT Madras Research Park: The facility operates within the IIT Madras Research Park, collaborating with advanced centers such as the Advanced Manufacturing Technology Development Centre (AMTDC) and the Pravartak Technologies Foundation, turning lab breakthroughs into deployable defense technologies. Strategic Partnerships: AGNISHODH collaborates with national technology missions like INDIAai and Project QuILA, and partners with the Military College of Telecommunication Engineering (MCTE), Mhow. It also builds on the success of similar research cells at IIT Delhi, IIT Kanpur, and IISc Bengaluru. Upskilling Armed Forces: The cell aims to foster both research and the upskilling of Army personnel in cutting-edge defense technologies, contributing to a tech-empowered military workforce. Learning corner: Indian Army Research Cells Indian Army Research Cells are collaborative initiatives between the Army and premier academic institutions to foster indigenous defense innovation and technology development. These cells bridge the gap between academic research and military applications, enabling rapid deployment of cutting-edge technologies. Key Cells: AGNISHODH (IIT Madras): Focuses on additive manufacturing, cybersecurity, quantum computing, unmanned aerial systems, and wireless communication. It aids in modernizing defense and facilitating technology infusion. IIT Delhi: Focuses on cybersecurity, AI, and data analytics, enhancing military communications, surveillance, and data protection. IIT Kanpur: Specializes in robotics, AI, and autonomous systems for next-gen military operations like unmanned vehicles and surveillance. IISc Bengaluru: Works on defense materials, nanotechnology, and advanced sensors for applications such as body armor, propulsion, and threat detection. MCTE, Mhow: Focuses on military communications, enhancing secure communication systems and encryption technologies. Objectives: Indigenous Development: Reducing dependency on foreign technologies. Academic Collaboration: Turning academic research into deployable military technologies. Technology Transition: Rapid integration of new technologies into Army operations. These cells support India’s defense modernization and self-reliance goals, strengthening technological capabilities for modern warfare. Source:  PIB (MAINS Focus) Hiroshima and Nuclear Disarmament (GS Paper I – World history) Introduction (Context) On August 6, 1945, a nuclear bomb exploded just above Hiroshima, instantly killing at least 70,000 people. Another 70,000 died of injuries and radiation sickness before the year ended. Three days later, a second weapon exploded over Nagasaki, killing 40,000 on the day.  In the 80 years since, nuclear weapons have not been detonated again. A norm of non-use appears to have been established. But the norm of non-use is now under increasing pressure. Why was the bomb dropped? The primary reason for dropping the atomic bombs was to bring a swift end to World War II. By August 1945, Japan showed no signs of surrendering, and U.S. military leaders estimated that an invasion of Japan would result in significant American and Japanese casualties. President Harry Truman and his advisors believed that using the atomic bomb would force Japan to surrender unconditionally, thus avoiding a prolonged and bloody ground invasion.  Another critical factor was the geopolitical landscape at the time. The U.S. aimed to demonstrate its military might, particularly to the Soviet Union, which had just declared war on Japan.  The bombings served as a signal of American power and a way to limit Soviet influence in post-war Japan. This was particularly important as tensions between the U.S. and the Soviet Union were beginning to rise, setting the stage for the Cold War. Global Nuclear order post Hiroshima In the decades after Hiroshima, the nuclear order took shape.  After World War II and the bombing of Hiroshima and Nagasaki, the world realized the need to control nuclear weapons. The United Nations (UN) was created in 1945 to promote peace. In 1968, countries signed the Nuclear Non-Proliferation Treaty (NPT) to stop the spread of nuclear weapons. The United States, Soviet Union, Britain, France, and China became the five officially recognised nuclear powers.  Others like India, Pakistan, and North Korea built their arsenals outside this system.  Treaties to limit use of nuclear power NPT – Non-Proliferation Treaty (1968) It is a global treaty with three pillars: Non-Proliferation: Prevent spread of nuclear weapons. Disarmament: Work toward nuclear disarmament. Peaceful Use: Promote peaceful uses of nuclear energy. It has recognized 5 nuclear-weapon states (US, UK, France, Russia, China). Other signatories agree not to pursue nuclear weapons.\ Signed by 191 countries (India, Pakistan, Israel, and North Korea are not signatories). Creates a nuclear apartheid — permanent division between nuclear and non-nuclear states. Nuclear Weapon States have modernised arsenals instead of reducing them. CTBT – Comprehensive Nuclear-Test-Ban Treaty (1996) Aims to ban all nuclear explosions for both military and civilian purposes. CTBT (1996) specifically bans all nuclear explosive testing, but does not prevent possession or development of nuclear weapons. Establishes a global monitoring system for nuclear tests. Needs ratification by 44 specific nuclear-capable states to come into force. India, US, China, Pakistan, North Korea, Israel, Iran, Egypt have not ratified. TPNW – Treaty on the Prohibition of Nuclear Weapons (2017) First legally binding treaty that completely bans nuclear weapons, including their use, threat, development, testing, and possession. Adopted by 122 countries; entered into force in 2021. Symbolically powerful but none of the nuclear-weapon states have signed it. Seeks to stigmatize and delegitimize nuclear weapons like landmines and chemical weapons. Lack enforcement power as major powers reject it. India supports universal nuclear disarmament, but refuses to join treaties like NPT and CTBT unless they are non-discriminatory and equitable. Advocates for a step-by-step approach under a global framework, not through biased treaties International Court of Justice (ICJ) Opinion In 1996, the ICJ said using nuclear weapons would generally go against humanitarian law, but it didn’t make a final judgment on legality. This created a moral pressure to avoid using nuclear weapons, even if not legally banned. Conclusion The legacy of Hiroshima continues to hold profound relevance in contemporary global discourse on war, peace, and international security. Despite the passage of eight decades, the events of August 1945 serve as a stark reminder of the devastating humanitarian and ethical consequences of nuclear warfare.  As the world grapples with emerging threats, resurgent rivalries, and advances in military technology, the Hiroshima experience must inform efforts to promote disarmament, foster mutual trust, and strengthen multilateral commitments to shared security.  Mains Practice Question Q In the current global context of rising geopolitical tensions and emerging military technologies, critically examine the relevance of the global nuclear disarmament framework. (250 words, 15 marks) Source: Eighty years on from Hiroshima – The Hindu   Rising Concern Over Sulphur Pollution in India's Energy Sector (GS Paper III – Environment) Introduction (Context) The government has eased sulphur emission rules for coal power plants, which has reignited concerns about its environmental impact. The decision aligns with the government’s focus on ensuring affordable and reliable electricity amid rising energy needs.  However, the rollback threatens to worsen air pollution, especially from SO₂ emissions, which are linked to acid rain, ecosystem damage, and respiratory illnesses. Why India’s power plants emit more CO₂?  In India, coal accounts for more than 70 per cent of electricity generation. The dominant type of coal produced in India is “sub bituminous”, primarily of Gondwana origin, which has low sulphur and moisture content beneficial in reducing emissions.  However, it also has less carbon and lower energy density, meaning it produces less energy per kilogram. Hence, to produce the same amount of electricity, more coal needs to be burnt compared to higher-grade coal like anthracite. Burning more coal results in more carbon dioxide (CO₂) emissions per unit of electricity. Due to low heat value and high quartz (silica) content, Indian coal is less efficient. It also leads to the production of large amounts of ash, causing waste management and pollution challenges. The theoretical maximum efficiency of a coal-fired power plant is 64 per cent, but even the most advanced plants globally achieve up to 45 per cent. In comparison, plants in India average about 35 per cent efficiency.  How sulphur from coal fuels air pollution? What is Sulphur Dioxide (SO₂)? A toxic gas released during combustion of sulphur-containing fuels (especially coal). Forms acid rain and sulphate aerosols, and contributes to PM2.5 pollution. Highly water-soluble; can travel hundreds of kilometres before settling. Sources: Coal-fired thermal plants – the primary source. (Coal contains 0.5–6 per cent sulphur, present as organic sulphur (bound to carbon) and inorganic sulphur (mainly iron pyrites, FeS₂). Notably, inorganic sulphur can be partially removed through washing and pulverising. ) Petroleum refining. Metal smelting (e.g., copper). Cement and chemical industries. Rules In the US, SO₂ is listed as a criteria pollutant under the Clean Air Act and is regulated by the Environmental Protection Agency (EPA).  In India, the Air (Prevention and Control of Pollution) Act, 1981, sets the annual average SO₂ limit of 50 µg/m³ for residential/industrial areas, and 20 µg/m³ for ecologically sensitive zones. The 24-hour average limit is 80 µg/m³ for both.  Impact of SO2 pollution When sulphur burns, it forms SO₂ and SO₃. These gases mix with water in the air to form sulphurous acid and sulphuric acid (one of the strongest acids).\ These acids fall to the ground with rain, called acid rain. This process takes a few days, allowing SO₂ to travel hundreds of kilometres before settling. SO₂ also forms tiny sulphate particles in the air (0.2–0.9 µm). These particles reduce visibility and enter deep into the lungs, affecting human health. Sulphate particles (0.2–0.9 µm) penetrate deep into lungs, aggravating respiratory and cardiovascular diseases. Leaching of soil nutrients, mobilisation of toxic metals like aluminium, fish kills due to respiratory blockages from aluminium salts in gills. Acid rain damages crops and forests by removing nutrients from the soil. It mobilises toxic aluminium, which blocks plants from absorbing water and nutrients. It harms freshwater ecosystems by altering water chemistry. Control Measures SO₂ emissions can be reduced through two broad approaches: pre-combustion control and post-combustion control.  Pre-combustion control Pre-combustion techniques include fuel switching, fluidized bed combustion (FBC), and integrated gasification combined cycle (IGCC).  Fuel switching:  It involves using or blending low-sulphur coal, which can cut SO₂ emissions by 30–90 percent, but only temporarily.  Coal washing:  Using physical, chemical, or biological methods, it removes iron pyrites (FeS₂) due to its higher density.  This can lower sulphur content by approximately 10 per cent, while reducing ash levels and improving fuel quality and boiler efficiency.  Fluidized bed combustion: It uses crushed coal mixed with limestone in a fluidized bed; the lime reacts with SO₂ to form calcium sulfate.  FBC can remove more than 90 per cent of sulphur, operates at lower temperatures (~800°C), thereby lowering NOₓ formation, and is less sensitive to coal quality.  Integrated gasification combined cycle:  It turns coal-water slurry to clean syngas, removing particulates, mercury, and sulphur.  IGCC plants reach up to 45 per cent efficiency compared to approximately 40 per cent for conventional pulverized coal plants, and allow for CO₂ capture via deep injection.  Post-combustion control Post-combustion control is mainly achieved through flue gas desulphurisation (FGD). In dry FGD systems, limestone (CaCO₃) slurry is injected into flue gas to form calcium sulphite/sulphate. Lime-based slurries work better but are costlier. In wet scrubbing, flue gas is bubbled through limestone slurry, producing gypsum as a by-product, which is used as a construction material. Scrubbers also consume large amounts of water and generate significant sludge as landfills with the consistency of toothpaste.  Regenerative SO₂ capture processes, like Wellman-Lord, generate economically important byproducts like sulphuric acid, and even elemental sulphur for industrial application.  Biotechnological application of autotrophic sulphur bacteria in thermophilic conditions to produce economically attractive elemental sulphur is also another environmentally benign alternative for SO₂ remediation. Way forward Ensure affordable electricity without compromising environmental safeguards. Prioritise FGDs in high SO₂-emitting and densely populated zones. Increase share of renewables; gradually phase out older, inefficient coal plants. Consistent emission norms to allow investment planning and tech upgrades. Environmental decisions must factor long-term health costs of air pollution. Mains Practice Question Q Discuss the impact of SO₂ emissions on air quality, human health, and ecosystems. Evaluate the effectiveness of current mitigation technologies in coal-based thermal power plants in India. (250 words, 15 marks) Source: UPSC Environment Current Affairs 2025: Why concerns about SO₂ emissions, key contributor to air pollution, keep recurring  

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 5th August – 2025

rchives (PRELIMS  Focus) Pollution Control Boards Category: ENVIRONMENT Context:  The Supreme Court has ruled that Pollution Control Boards (PCBs) have the authority to impose and collect restitutionary and compensatory damages to restore polluted air and waterbodies to their original state. This power is derived from Sections 33A and 31A of the Water and Air Acts, respectively. The Court directed that such powers must be exercised only after appropriate subordinate legislation (rules and regulations) is framed, ensuring the principles of natural justice are followed. The ruling came in response to a Delhi Pollution Control Committee appeal, where the Delhi High Court had earlier ruled that it lacked authority to impose such damages. Justice P.S. Narasimha emphasized the “polluter pays” principle, noting that restoration should closely resemble the damaged ecosystem. Justice Manoj Misra added that PCBs hold broad statutory powers and responsibilities under the Water and Air Acts, including the ability to regulate or shut down polluting industries and services. The judgment strengthens PCBs’ role in environmental protection and enforcement actions. Learning Corner: Pollution Control Boards (PCBs): Pollution Control Boards (PCBs) are statutory bodies established under the Water (Prevention and Control of Pollution) Act, 1974 and the Air (Prevention and Control of Pollution) Act, 1981 to prevent, control, and abate pollution in India. There are two main types: Central Pollution Control Board (CPCB) – Functions at the national level under the Ministry of Environment, Forest, and Climate Change. State Pollution Control Boards (SPCBs) – Function at the state level. Key Functions: Monitor and regulate pollution levels in air and water. Grant or revoke consent to industries for discharge of pollutants. Enforce environmental laws and standards. Promote pollution abatement technologies. Advise governments on environmental matters. Source: THE HINDU IPO Category: ECONOMICS Context : Lenskart, a major eyewear unicorn, is preparing for a ₹2,150 crore IPO after becoming profitable in FY25 Key Trends: Worsening Eye Health: Refractive errors among children have surged (from 21% in FY20 to 39% in FY25 for under-19s). For all ages, it’s expected to hit 62% by FY30. Causes: Excessive screen time, reduced outdoor play, poor lighting, and incorrect posture are primary contributors. Optometrist Shortage: India has low access to prescription eyewear (only 35% of affected people wear glasses). The country has just 15–20 optometrists per million people, compared to 80–100 in the US and Japan. Eyewear Access Gaps: Over 70% of eyewear is sold via unorganised channels. Availability and awareness of optometrists are especially low in Tier 2 and 3 cities. Learning Corner: IPO (Initial Public Offering): The process by which a private company offers its shares to the public for the first time and becomes a publicly listed company on a stock exchange. DRHP (Draft Red Herring Prospectus): A preliminary document submitted to SEBI (Securities and Exchange Board of India) containing details about the company’s business, financials, risks, and purpose of the IPO. It invites public feedback before the final prospectus. Red Herring Prospectus (RHP): The final version of the DRHP that includes the issue price and other final details. It is filed before the IPO opens for subscription. Fresh Issue: New shares issued by the company to raise capital. The money goes directly to the company and is often used for expansion, debt repayment, etc. Offer for Sale (OFS): Shares sold by existing shareholders (e.g. promoters, venture capitalists) as part of the IPO. The proceeds go to the selling shareholders, not the company. Book Building: A price discovery mechanism where investors bid within a price band, and the final issue price is decided based on demand. Price Band: The range within which investors can place their bids. The upper and lower limits are set by the issuer. Lot Size: The minimum number of shares that can be applied for in an IPO. Investors must bid in multiples of the lot size. Underwriters: Financial institutions that manage the IPO process, ensure regulatory compliance, and often guarantee the sale of a certain number of shares. Listing: The process of getting the company’s shares admitted to trade on a stock exchange (like NSE or BSE in India) after the IPO is complete. Source:  THE INDIAN EXPRESS Article 370 Category: POLITY Context: August 5, 2025, marks six years since the abrogation of Article 370. Key Themes: Politics: Limited Representation Democratic process restored, but with curtailed powers. The elected government lacks full control over police and services, which lie with the Lieutenant Governor. Political parties like NC and PDP have returned to electoral politics but differ in strategy and tone. Security: Mixed Outcomes One key goal of the abrogation was to reduce terrorism. Civilian deaths have decreased significantly: 24 in 2024 vs. 129 in 2015. However, the Pahalgam terror attack in April 2025 dealt a blow to security gains and tourism confidence. Ongoing infiltration and militant activity remain concerns. Investment and Development Industrial development is progressing: 359 industrial units operational; 1,424 in the pipeline. Government investment rose sharply with ₹2.15 lakh crore in 2024–25 alone. Revenue indicators improving: GST collections up by 39%, and per capita income has risen. Tourism: Growth and Setback 2023 saw record tourism (2.21 crore tourists), contributing 7% to GSDP. But post-Pahalgam attack, the perception of normalcy has been shaken again. Ongoing events like G20 and Miss World pageant hosted to project normalcy. Learning Corner: Article 370: Article 370 of the Indian Constitution granted special autonomous status to the erstwhile state of Jammu and Kashmir (J&K). It was a temporary provision inserted in Part XXI of the Constitution under “Temporary, Transitional and Special Provisions.” Key Features: Autonomy: J&K had its own Constitution, flag, and decision-making powers in all matters except defence, foreign affairs, finance, and communications. Limited applicability of Indian laws: Laws passed by Parliament applied to J&K only if the state assembly agreed. Permanent Residents: Only permanent residents of J&K could own property and get government jobs under Article 35A (inserted via Article 370). Abrogation (August 5, 2019): The Government of India abrogated Article 370 using Presidential Order C.O. 272 and passed the Jammu and Kashmir Reorganisation Act, 2019, which: Revoked J&K’s special status Split the state into two Union Territories: Jammu & Kashmir (with legislature) and Ladakh (without legislature) Implications: Indian laws now apply uniformly across J&K. Land ownership and job eligibility are open to all Indian citizens. Political and legal integration of J&K with the rest of India is complete. Critics argue it weakened federalism and democratic representation, while supporters see it as promoting national integration and development. Special Status of Different States in the Indian Constitution The Indian Constitution provides for special status or special provisions for certain states to address their unique historical, cultural, economic, or geographical conditions. These provisions are primarily covered under Articles 371 to 371J in Part XXI of the Constitution. Key Articles and Special Provisions: Article 370 (Now abrogated) Granted special autonomous status to Jammu & Kashmir. Abrogated in 2019; J&K is now a Union Territory. Article 371 Applies to Maharashtra and Gujarat. Provides for development boards for Vidarbha, Marathwada, and Saurashtra regions. Article 371A Nagaland: Protects Naga customs, religious practices, and ownership of land and resources. Parliament cannot legislate on these matters without the State Assembly’s consent. Article 371B Assam: Provides for a committee of legislators to safeguard the interests of tribal areas. Article 371C Manipur: Similar committee to protect the interests of the hill tribes. Article 371D & 371E Andhra Pradesh & Telangana: Ensures equitable opportunities in public employment and education. Empowers the President to issue orders on local reservation and administrative tribunals. Article 371F Sikkim: Protects Sikkim’s laws and grants special rights to old settlers post its merger with India (1975). Article 371G Mizoram: Similar to Nagaland; protects religious/social customs and local laws. Article 371H Arunachal Pradesh: Provides special powers to the Governor regarding law and order. Article 371I Goa: Deals with the composition of the Legislative Assembly. Article 371J Karnataka (Hyderabad-Karnataka region): Special development board and reservations in education and jobs for locals. Purpose of Special Status: To accommodate regional diversity, protect tribal customs, ensure balanced development, and safeguard socio-economic interests of backward or sensitive regions. Source: THE INDIAN EXPRESS Rhisotope Project Category: ENVIRONMENT Context: Attempt to Save Rhinos by Giving Them Radioactive Horns To combat rhino poaching, scientists in South Africa have begun injecting radioactive isotopes into rhino horns as part of the Rhisotope Project. Developed by the University of the Witwatersrand and supported by the IAEA, this method makes horns detectable at borders and toxic for human use without harming the animals. Key Points: Low-dose radioactive isotopes are injected non-invasively, detectable by radiation scanners at airports and borders. The procedure is safe for rhinos and renders horns “useless” and “poisonous” for illegal use. Successfully tested on rhinos in the Waterberg Biosphere, with no negative health impact. Targets international wildlife trafficking by leveraging radiation detection infrastructure. Tackles rampant poaching: Over 27,000 rhinos killed since 2008, driven by illegal horn trade. This innovative approach represents a scientific and security-based strategy to protect endangered rhinos by reducing the commercial value of their horns. Learning Corner: Rhinos Rhinoceroses (Rhinos) are large, herbivorous mammals known for their thick skin and prominent horns. They are native to parts of Africa and Asia and are among the world’s most endangered animals due to habitat loss and poaching for their horns, which are falsely believed to have medicinal value. Key Species: African Rhinos: White Rhino (Ceratotherium simum) – Larger, with a broad mouth for grazing. Black Rhino (Diceros bicornis) – Smaller, hook-lipped for browsing shrubs. Asian Rhinos: Indian Rhino (Rhinoceros unicornis) – Also called the Great One-Horned Rhino, mostly found in Kaziranga National Park, Assam. Javan Rhino – Critically endangered, found in Indonesia. Sumatran Rhino – Smallest and most endangered, with only a few dozen individuals left. Conservation Status: Most species are endangered or critically endangered (IUCN Red List). Protected under CITES Appendix I, banning international trade in rhino horns. Conservation efforts include habitat protection, anti-poaching laws, and rhino translocation programs. Threats: Poaching for horns, primarily driven by demand in Asia. Loss of habitat due to agriculture and urban development. Weak law enforcement and illegal wildlife trade networks. Rhinos play a crucial ecological role by maintaining grassland and forest balance, and their protection is vital for broader biodiversity conservation. Radioisotopes Radioisotopes, or radioactive isotopes, are atoms that have unstable nuclei and emit radiation as they decay into more stable forms. These isotopes can be naturally occurring or artificially produced in reactors or particle accelerators. Key Features: Unstable nucleus emits alpha (α), beta (β), or gamma (γ) radiation. Decay occurs at a predictable rate (half-life). Used in medicine, industry, research, and now even in wildlife conservation. Major Applications: Medical: Diagnosis (e.g., Technetium-99m in imaging). Treatment (e.g., Cobalt-60 for cancer radiotherapy). Industrial: Detecting leaks in pipelines. Gauging thickness of materials. Agriculture: Improving crop varieties via mutation breeding. Tracing nutrient pathways. Research: Tracing chemical and biological processes. Wildlife Conservation: As seen in the Rhino isotope tagging project, low-dose radioisotopes are used to make horns detectable at borders and less valuable for poachers. Safety & Regulation: Handled under strict guidelines due to health and environmental risks. Regulated by bodies like the International Atomic Energy Agency (IAEA) and national atomic regulatory boards. Source: THE INDIAN EXPRESS Global Plastics Treaty Category: ENVIRONMENT Context: Over 190 countries are meeting in Geneva, Switzerland, for the 5th round of talks (INC-5) under the UN Intergovernmental Negotiating Committee to finalize a legally binding Global Plastics Treaty. Objective: To address plastic pollution at every stage—production, usage, and disposal—including capping production, reducing harmful chemicals, and improving recycling. Context: Talks follow a breakdown in Busan (Dec 2023) due to disagreements on production limits and chemical additives. A resolution to create this treaty was passed in Nairobi (2022) at the UN Environment Assembly. Plastic Crisis: Global plastic production has doubled in two decades. Plastic waste rose from 156 MT (2000) to 353 MT (2019). OECD warns production may triple by 2060. Health impacts include links to cancer, infertility, and cardiovascular diseases, costing the world $1.5 trillion annually. Significance: If adopted, the treaty could become the most impactful global environmental agreement since the Paris Climate Accord (2015). Learning corner: Global Plastics Treaty The Global Plastics Treaty is a proposed legally binding international agreement under negotiation by the United Nations Intergovernmental Negotiating Committee (INC) to address the full lifecycle of plastics—from production to disposal. Background: Initiated by a resolution at the UN Environment Assembly in Nairobi (2022). Aims to tackle the growing plastic pollution crisis, which threatens ecosystems, human health, and economies. The process is being coordinated through a series of negotiation rounds called INC-1 to INC-5. Objectives: To cap and reduce plastic production. Eliminate harmful chemicals in plastic products. Strengthen recycling and waste management systems. Promote a circular economy and sustainable alternatives. Hold producers accountable through extended producer responsibility (EPR). Global Significance: Plastic waste has more than doubled in two decades. Production is projected to triple by 2060 under a business-as-usual scenario (OECD). The treaty is considered as significant as the 2015 Paris Climate Agreement for its potential environmental impact. Challenges: Disagreements on binding commitments, especially production caps. Divergence between developed and developing countries on responsibility and financing. Influence of the petrochemical and plastics industry. Source:  THE INDIAN EXPRESS (MAINS Focus) Battery Waste Management (GS Paper III – Science and Technology Introduction (Context) India, with its focus on decarbonisation, has witnessed rapid electrification, particularly in the realm of electric vehicle (EV) adoption. There are projections that India’s EV lithium battery demand may skyrocket to nearly 139 gigawatt-hours (GWh) by 2035 from 4 GWh in 2023. India’s expanding renewable energy sector is also catalysing demand for lithium batteries. But the absence of a robust battery recycling ecosystem, particularly fair EPR (Extended Producer Responsibility) floor pricing, threatens both environmental safety and economic sustainability. Battery Waste Management Rules (BWMR) in 2022 In 2022, Lithium batteries alone accounting for 7,00,000 of the 1.6 million metric tonnes of e-waste generated  Recognising these risks, the government notified the Battery Waste Management Rules (BWMR) in 2022 to ensure sustainable management and recycling. Salient provisions of Battery Waste Management Rules (BWMR) in 2022 are: Comprehensive Coverage: The rules cover all types of batteries, viz. Electric Vehicle batteries, portable batteries, automotive batteries and industrial batteries. Extended Producer Responsibility (EPR): The rules are based on the EPR framework, where producers, including importers, are responsible for the collection, recycling/refurbishment, and incorporation of recovered materials into the production of new batteries. Producers must ensure 100% collection of waste batteries and their proper processing. Disposal of batteries in landfills or incineration is strictly prohibited. Flexibility in Compliance: To meet their EPR obligations, producers may either set up their own recycling/refurbishment mechanisms or authorize third parties (recyclers, refurbishers, or collection agencies). EPR Certificate Mechanism: A centralized online portal will be established for seamless registration, tracking, and exchange of EPR certificates between producers and recyclers/refurbishers to ensure accountability and transparency. Boost to Recycling Industry and Innovation: The rules encourage the creation of new industries and entrepreneurship in battery collection and recycling. Mandated recovery targets for valuable materials (like lithium, cobalt, and nickel) will promote technological innovation and investment in the recycling ecosystem. Use of Recycled Content: Producers are required to use a minimum percentage of recycled materials in manufacturing new batteries, reducing dependency on virgin raw materials and conserving natural resources. Monitoring and Enforcement Mechanisms: The rules provide for: Online registration and reporting, Audits and inspections A dedicated monitoring committee to oversee implementation and address grievances or bottlenecks. Environmental Compensation (Polluter Pays Principle): Financial penalties (environmental compensation) will be levied for failure to meet EPR targets or comply with responsibilities. The collected funds will be used for managing uncollected or improperly recycled battery waste. Issues Skewed EPR Floor Price India’s Battery Waste Management Rules, 2022 introduced Extended Producer Responsibility (EPR) to make producers responsible for battery recycling. However, the EPR floor price — the minimum price recyclers should receive to process waste — is too low to support safe, high-quality recycling. Proper disposal of lithium battery waste is expensive, requiring advanced processing technologies, safe transportation, and skilled labour to prevent hazardous materials from leaching into ecosystems. Without viable pricing, legitimate recyclers struggle, while informal and fraudulent operators thrive, issuing fake certificates and dumping toxic waste. Further, Lithium-ion batteries contain valuable minerals (lithium, cobalt, nickel). Efficient recycling can reduce India’s dependence on imports and support energy security and green tech Without fair EPR floor pricing, India faces severe environmental degradation from improper battery recycling or dumping.  The financial repercussions are equally alarming. Experts estimate that by 2030, inadequate battery recycling could cost India over $1 billion in foreign exchange losses. Resistance to compliance Large multinational producers often follow double standards, complying in developed nations but neglecting environmental responsibilities in developing countries like India. This trend risks undermining the establishment of resilient and sustainable battery ecosystems across the global south. Informal sector Informal recyclers lack capacity and regulation, yet handle a bulk of the battery waste. Weak enforcement, lack of audits, and manual certificate tracking lead to rampant malpractice in the recycling value chain. Steps needed India must consider adopting a fair and globally comparable EPR floor price that reflects the real costs of recycling and industry building Policymakers, industry and recyclers should establish a viable pricing structure after analysing global pricing structures and best practices. The EPR floor price for recycling battery waste should cover the full spectrum of recycling expenses, from collection to material recovery, ensuring that recyclers can operate sustainably without resorting to shortcuts. Digitise the EPR certificate system to prevent fraud. Impose strict audits and penalties for non-compliance. Encourage producers to verify recyclers’ actions through independent audits. Train and certify informal recyclers to follow environmental safety norms. Offer technical and financial support to integrate them into the formal recycling economy. Policy design must involve recyclers, producers, and regulators to ensure practicality. Study international benchmarks and best practices for price-setting and enforcement. Key terminologies Extended Producer Responsibility (EPR): A policy tool where producers are held responsible for the treatment and disposal of post-consumer products (e.g., batteries), including collection, recycling, and safe disposal. EPR Floor Price: The minimum rate recyclers should receive from producers for every kg of battery waste recycled — ensures recycling remains financially viable and sustainable. Circular Economy: An economic model focused on reducing waste by reusing, recycling, and regenerating products and materials, thereby minimising resource extraction and environmental impact. Battery Energy Storage Systems (BESS): Systems that store energy using rechargeable batteries, crucial for renewable energy integration and grid stability. Conclusion Battery waste is a growing environmental and economic challenge for India. A weak recycling structure, low EPR pricing, and unregulated informal practices pose significant threats. What’s needed is a fair pricing framework, digitised enforcement, and formalisation of recyclers to transform battery waste from a liability into a strategic asset. India cannot afford to miss this opportunity on its path to Net Zero. Mains Practice Question Q Discuss the challenges in managing battery waste in India in the context of EV adoption and renewable energy growth. What reforms are needed to ensure sustainable recycling under the Extended Producer Responsibility framework? (250 words, 15 marks) Source: The missing link in India’s battery waste management – The Hindu   Breastfeeding – Structural Challenges, Support Systems, and Reforms (GS Paper II – Governance) Introduction (Context) Experts have flagged the persistent gap between breastfeeding awareness and its sustained practice in India. Despite good initiation rates, only 63.7% of infants are exclusively breastfed for six months (NFHS-5). Hence, this year’s World Breastfeeding Week theme, is ‘Prioritise Breastfeeding: Build Sustainable Support Systems’, highlighting the need for systemic reforms and science-backed support systems. Key Data According to the National Family Health Survey (NFHS) -5 only 63.7% of infants meeting World Health Organisation (WHO) guidelines of breastfeeding for first 6 months. The average duration of exclusive breastfeeding in India is 4.9 months. Significance of breastfeeding According to WHO, initiating breastfeeding within the first hour of birth (the “golden hour”) provide colostrum, boost newborn immunity and reduce infant mortality.  It is the perfect food for infants as it contains all the nutrients a baby needs for the first 6 months, in the right proportions and is easily digestible. Exclusive breastfeeding for the first 6 months should be there– no water, food, or other fluids to ensure optimal growth, immunity and brain development.  Breastmilk protects against infections, reduces the risk of diarrhoea, pneumonia and other common childhood illnesses. Breastmilk contains antibodies and bioactive factors that boost the baby’s immune system and aid healthy gut development. WHO estimates that widespread breastfeeding could save over 820,000 children under five every year globally and for mothers, breastfeeding reduces the risk of breast and ovarian cancers, type 2 diabetes and supports mental well-being. Structural Issues Despite campaigns and awareness drives, exclusive breastfeeding in India still drops sharply after the first few months. Experts argue that this isn’t a failure of mothers—it’s a failure of the system.  Issues are discussed below: Poor post-natal awareness In most tertiary care centres, delivery is followed by rapid discharge, leaving mothers without structured postnatal guidance.  Without interventions, challenges like poor latch, delayed milk let-down and infant crying are often misinterpreted as insufficient milk, leading to early supplementation.\ Skin-to-skin contact and antenatal lactation counselling are proven to improve breastfeeding outcomes but remain inconsistently applied. Physical and emotional challenges Breastfeeding isn’t always easy. Many new mothers face difficulties with latching, nipple pain, or the fear of not producing enough milk. They’re medical issues that need trained help.  Unfortunately, most health facilities don’t have dedicated lactation counselors. Further home and workplace stress disrupts milk production. Cortisol (the stress hormone) interferes with prolactin and oxytocin and reduces milk production. Training and Capacity Deficit in Field Workers ASHAs and ANMs receive limited training on lactation techniques, infant weight issues, poor latch correction. Lack of visual tools, referral pathways, or helplines. Marginalisation and Lack of Tailored Communication Tribal, migrant, and urban poor women face poor access to counselling, malnutrition, and information gaps. Absence of multilingual, culturally sensitive, audio-visual educational content. Informal sector Informal sector women face early weaning due to lack of maternity leave, clean spaces for breastfeeding. Absence of lactation pods, mobile crèches, or peer support in community settings. India’s Maternity Benefit Act mandates breastfeeding breaks and crèche facilities, compliance is low.  Steps needed Breastfeeding support should be built into every level of healthcare—from hospitals to homes to workplaces. Counselling on breastfeeding must be made routine during antenatal visits and immunisation check-ups. PHC nurses, ASHAs, and Anganwadi workers should receive practical, hands-on training on breastfeeding support. Breastfeeding must be treated not as a mother’s personal responsibility, but as a public health right. Clean, private feeding rooms in public spaces and informal work hubs are essential, not optional. Factories, markets, and rural workplaces can be supported through CSR or public-private partnerships to create mother-friendly spaces. Use folk media, local languages, and audio-visual aids to spread messages that resonate. Engage community leaders to build trust and improve uptake of breastfeeding support. Creating supportive systems including skilled healthcare, family encouragement and workplace policies significantly improves breastfeeding outcomes. From the age of 6 months, children should begin eating safe and adequate complementary foods while continuing to breastfeed for up to two years of age or beyond. Government Schemes Pradhan Mantri Matru Vandana Yojana (PMMVY): A maternity benefit scheme providing a conditional cash incentive of ₹5,000 to pregnant and lactating women for the first live birth, aimed at improving maternal and child health and encouraging institutional delivery. Mothers’ Absolute Affection (MAA) Program: A nationwide initiative by the Ministry of Health to promote, protect, and support breastfeeding through mass media campaigns, training of frontline health workers, and community-level awareness. Matritva Sahyog Yojana: A maternity benefit scheme (now subsumed under PMMVY) that provided cash incentives to pregnant and lactating women above 19 years of age for the first two live births to improve nutrition and health outcomes. Conclusion Breastfeeding is not just a behavioural act it is a biological process requiring scientific, emotional, and structural support. Mere awareness campaigns are insufficient.  India needs integrated, evidence-backed interventions embedded into maternal and child healthcare delivery. Protecting breastfeeding is protecting national health and human capital. Mains Practice Question Q Discuss the systemic and structural challenges that hinder exclusive breastfeeding in India. What policy and programmatic reforms are necessary to improve breastfeeding rates and maternal health outcomes? (250 words, 15 marks) Source: Why breastfeeding needs structural reform, not just awareness: experts call for science-backed, system-level support – The Hindu  

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 4th August 2025

The Current Affairs questions are based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, which are very important sources for UPSC Prelims Exam. The questions are focused on both the concepts and facts. The topics covered here are generally different from what is being covered under ‘Daily Current Affairs/Daily News Analysis (DNA) and Daily Static Quiz’ to avoid duplication. The questions would be published from Monday to Saturday before 2 PM. One should not spend more than 10 minutes on this initiative. Gear up and Make the Best Use of this initiative. Do remember that, “the difference between Ordinary and EXTRA-Ordinary is PRACTICE!!” Important Note: Don’t forget to post your marks in the comment section. Also, let us know if you enjoyed today’s test 🙂 After completing the 5 questions, click on ‘View Questions’ to check your score, time taken, and solutions. .To take the Test Click Here

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 4th August – 2025

rchives (PRELIMS  Focus) This is box title Category: INTERNATIONAL Context:  Due to increased restrictions on H-1B and student visas under U.S. President Donald Trump’s administration, more Indians are turning to the EB-5 investment visa route. The new “Gold Card” program, requiring a $5 million investment for U.S. residency, is drawing attention though details are pending. Key data: EB-5 visa applications from India surged in 2023 and 2024, peaking at 1,428 in 2024. In early 2025 (Jan–Feb), 649 applications have already been filed. In FY2025 (Oct 2024–Jan 2025), Indian applicants filed more than 1,200 I-526E petitions, more than any prior year. Learning Corner: Non-Immigrant Visas For temporary stay in the U.S. H-1B Visa – For skilled professionals in specialty occupations (commonly IT, engineering). Employer-sponsored. F-1 Visa – For academic students pursuing full-time study at accredited institutions. J-1 Visa – For exchange visitors (researchers, scholars, interns, au pairs). B-1/B-2 Visa – B-1: For business visitors B-2: For tourism, medical treatment L-1 Visa – For intra-company transferees (managerial or specialized knowledge staff). O-1 Visa – For individuals with extraordinary ability in sciences, arts, education, business, or athletics. TN Visa – For Canadian and Mexican professionals under the USMCA (formerly NAFTA). H-2A/H-2B Visa – For temporary agricultural (H-2A) or non-agricultural (H-2B) workers. Immigrant Visas For permanent residency (Green Card pathway) EB-1 to EB-5 Visas – Employment-based immigrant visas: EB-1: Priority workers (extraordinary ability, outstanding professors, etc.) EB-2: Advanced degree professionals or exceptional ability EB-3: Skilled workers, professionals, and other workers EB-4: Special immigrants (religious workers, etc.) EB-5: Immigrant investors ($800,000–$1,050,000 investment creating jobs in the U.S.) Family-Based Immigrant Visas – For immediate relatives of U.S. citizens (spouses, children, parents) and other family-based preference categories. Diversity Visa (DV) Lottery – For nationals from countries with historically low immigration to the U.S. IR Visas – Immediate relative visas (spouse, parent, unmarried child of U.S. citizen). K-1 Visa – For fiancé(e) of a U.S. citizen intending to marry within 90 days of entry. Source: THE INDIAN EXPRESS OPEC+ Category: INTERNATIONAL Context : OPEC+ has agreed to significantly increase oil production by 547,000 barrels per day (bpd) starting September 2025 Key highlights: The total output hike, including a separate increase for UAE, totals around 2.5 million bpd, covering about 2.4% of global demand. This move marks a reversal of previous output cuts, aiming to stabilize global oil markets. A virtual meeting of eight OPEC+ members also discussed U.S. pressure on India to halt Russian oil imports. President Donald Trump wants progress on this issue by August 8. Despite increased output, oil prices remain high, with Brent crude nearing $70/barrel, up from $58 in April. OPEC+ may meet again on September 7 to consider reinstating cuts if necessary. Learning Corner: OPEC (Organization of the Petroleum Exporting Countries) Established: 1960 Headquarters: Vienna, Austria Founding Members: Iran, Iraq, Kuwait, Saudi Arabia, Venezuela Current Members (13 countries) include: Saudi Arabia, Iraq, Iran, Kuwait, UAE, Venezuela, Nigeria, Libya, Algeria, Angola, Congo, Equatorial Guinea, and Gabon. Objectives: Coordinate and unify petroleum policies among member countries Ensure stable oil markets and fair prices for producers and consumers Regulate oil production to balance global supply and demand OPEC+ Formed: 2016 (informal coalition) Members: All 13 OPEC members + 10 non-OPEC oil-producing countries Key non-OPEC members: Russia, Kazakhstan, Mexico, Oman, Azerbaijan, etc. Purpose: Cooperate on oil production decisions to stabilize global oil markets Respond jointly to market crises (e.g., COVID-19 demand collapse, Russia-Ukraine conflict) Key Differences: Feature OPEC OPEC+ Members 13 (Only OPEC countries) 23 (OPEC + 10 non-OPEC countries) Formation Year 1960 2016 (as a coordinated alliance) Main Driver Long-term oil policy coordination Short-term cooperation on production levels Source:  THE INDIAN EXPRESS Bio-fortification Category: AGRICULTURE Context: The International Potato Center (CIP), based in Peru, is introducing bio-fortified potatoes enriched with iron to Indian markets, aiming to combat malnutrition and improve farmer livelihoods. Key Points: CIP’s Director General, Simon Heck, announced that bio-fortified sweet potatoes (with Vitamin A) are already grown in Karnataka, Assam, West Bengal, and Odisha. The focus now shifts to iron fortification in regular potatoes. Germplasm has been shared with the ICAR–Central Potato Research Institute, Shimla, and the variety is under evaluation for Indian conditions. A new CIP South Asia Regional Centre is being set up near Agra, in the heart of the Indo-Gangetic potato belt (largest producer in India). The initiative is expected to: Improve seed quality and timely availability. Provide better market access for farmers. Support school feeding programs like mid-day meals. Reduce agro-chemical dependence. The Uttar Pradesh government provided land for the centre, with support from the Union Agriculture Ministry and National Horticulture Board. CIP will work with private companies and research institutes to build seed multiplication infrastructure and ensure quality planting material reaches farmers. The regional centre will be governed by a committee with members from India, Bangladesh, Nepal, and Bhutan. Learning Corner: International Potato Center (CIP)  Established: 1971 Headquarters: Lima, Peru Affiliation: A part of the CGIAR (Consultative Group on International Agricultural Research), a global research partnership for food security. Primary Objectives: Conduct research and development on potatoes, sweet potatoes, and other Andean roots and tubers. Enhance food and nutrition security, especially in developing countries. Promote climate-resilient and bio-fortified crop varieties (e.g., iron-rich potatoes, vitamin A-rich sweet potatoes). Key Functions: Develop disease-resistant, high-yielding, and nutrient-enriched varieties. Work with national governments, NGOs, and private sector for seed multiplication and distribution. Support farmers through capacity building, training, and better market integration. Address malnutrition via biofortification (e.g., vitamin A in sweet potatoes, iron in regular potatoes). In India: Recently partnered with the Government of India to establish a South Asia Regional Centre near Agra, Uttar Pradesh. Already introduced bio-fortified sweet potatoes in states like Karnataka, Assam, West Bengal, and Odisha. Working closely with ICAR-Central Potato Research Institute and the Union Agriculture Ministry. Bio-fortification Bio-fortification is the process of increasing the nutrient content of crops through biological means, such as conventional breeding, genetic engineering, or agronomic practices. Objective: To improve the micronutrient levels (e.g., iron, zinc, vitamin A) in staple food crops to combat malnutrition and hidden hunger, especially in low-income populations that rely on cereals and tubers. Key Features: Done at the crop production level, so the nutrients are built into the plant itself. More sustainable and cost-effective than food fortification (done during processing) or supplementation (pills, syrups). Targets micronutrient deficiencies, especially iron, zinc, iodine, and vitamin A. Examples of Bio-fortified Crops: Crop Nutrient Enhanced Rice Iron, Zinc Wheat Zinc Sweet Potato Vitamin A (Beta-carotene) Potato Iron Pearl Millet Iron, Zinc Maize Vitamin A Initiatives & Organizations Involved: HarvestPlus (global leader in bio-fortification programs) International Potato Center (CIP) – Sweet potato and potato ICAR & ICMR in India – Developing and promoting bio-fortified crop varieties FSSAI’s Eat Right India movement promotes use of such crops Different Methods to Enrich Nutrients in Food Crops Nutrient enrichment aims to increase the content of essential vitamins and minerals in staple foods to combat micronutrient malnutrition (hidden hunger). There are three major methods to achieve this: Food Fortification Definition: Addition of nutrients to food during processing or manufacturing. How it’s done: Industrial mixing of vitamins/minerals into foods (flour, oil, milk) Often mandatory or voluntary under government regulation Examples:   Iodized salt Iron-fortified wheat flour Vitamin D-fortified milk Advantage: Quick, population-wide coverage Nutrient Supplementation Definition: Direct provision of nutrients via pills, syrups, or tablets to individuals. How it’s done: Health programs, especially targeting children, pregnant women Short-term, clinical approach Examples:   Iron and folic acid tablets Vitamin A drops for children Advantage: Targeted and immediate impact Summary Table: Method Stage Approach Example Bio-fortification Pre-harvest Crop improvement Zinc wheat, Golden Rice Food Fortification Post-harvest Processing addition Iodized salt, fortified oil Supplementation Clinical Direct administration Iron tablets, Vitamin A drops Source: THE HINDU Pingali Venkayya Category: HISTORY Context: Pingali Venkayya 149th birth anniversary Prime Minister Narendra Modi paid tribute to Pingali Venkayya on his birth anniversary, lauding his significant role in designing India’s national flag, the Tricolour. In a social media message, the Prime Minister highlighted that Pingali Venkayya is remembered for giving India its Tricolour, which stands as a symbol of the country’s pride and unity. The tribute underscores Venkayya’s invaluable contribution to India’s freedom movement and his lasting legacy in the nation’s history. Learning Corner: Brief Note on Pingali Venkayya Born: 2 August 1876, near Machilipatnam, Andhra Pradesh Died: 4 July 1963 Key Contribution: Designer of the Indian National Flag (Tricolour). Presented the first version of the flag to Mahatma Gandhi in 1921 at the Indian National Congress session in Bezwada (now Vijayawada). The original design had two colors (red and green) representing Hindus and Muslims; Gandhi suggested adding white (for other communities) and the spinning wheel (charkha) as a symbol of self-reliance. Background: A freedom fighter, Gandhian, and a polymath with interests in geology, agriculture, languages, and history. Also worked as a lecturer and served in the British Indian Army during the Boer War in South Africa. Source: PIB PLACES IN NEWS Category: INTERNATIONAL Context: Fresh clashes erupted in Syria, threatening a fragile ceasefire and highlighting the transitional government’s inability to assert control nationwide. Two main flashpoints: North – Government-affiliated forces vs. Kurdish-led groups. South (Sweida) – Government forces vs. Druze groups. The violence comes as the interim Syrian government, led by President Ahmad al Sharaa, tries to implement a U.S.-backed deal to reintegrate Kurdish forces and stabilize regions. The Sweida clashes followed attacks by Druze militants, killing at least one member of the Syrian security forces. The Syrian Observatory for Human Rights confirmed multiple deaths and injuries. Separately, Israel conducted air raids on southern Syria, targeting weapons depots and militant groups, further escalating tensions. Key issues: Fragile ceasefire. Resistance from ethnic/religious minorities. Syrian government’s weak control. Israeli strikes adding to regional instability. Source:  THE INDIAN EXPRESS (MAINS Focus) Climate Change crisis (GS Paper III – Environment) Introduction (Context) The northeastern floods, Wayanad landslides, and rising sea levels are no longer isolated disasters, they are warning signs of a deeper, structural climate crisis that affects national stability, economic security, and ecological survival. India’s climate vulnerability: Monsoon As per scientists, the Indian monsoon, once predictable, has been destabilised by global warming.  Increasing temperature causes increased evaporation, which results in heavier and more erratic rainfall. The shifting monsoon trough has hit Assam, Manipur, and Arunachal Pradesh badly. Over 46 people have died in recent weeks and nearly half a million people have been affected. As per a report by the UN office for Disaster Risk Reduction, India suffered an economic loss of a whopping $79.5 billion due to climate-related disasters in the past 20 years from 1998 to 2017. These are not just seasonal events, but clear signs of worsening climate change. Sea Level Rise India’s coastline, stretching over 7,500 km, facing a severe threat of rising sea levels, driven by climate change. Short-term climate phenomena such as El Nino reduced monsoon rainfall, leading to droughts. La Nina events may increase rainfall and the frequency of extreme weather events such as cyclones and floods, many of which wreak havoc along India’s coastal belt.  Such erratic climatic behaviour is threatening livelihoods, infrastructure, and long-term sustainability in the region. According to a report by the Center for Study of Science, Technology and Policy (CSTEP), State-wise Submergence Risks (CSTEP Report)  Tre are multiple Indian States at the threat of getting submerged such as Maharashtra, Tamil Nadu, West Bengal, and Kerala which are already prone to flooding. Further land loss may occur in cities >10% land loss: Mumbai, Yanam, Thoothukudi 5–10% land loss: Panaji, Chennai 1–5% land loss: Kochi, Mangaluru, Visakhapatnam, Puri, Paradip, etc. Mangroves, coral reefs, and wetlands are under severe threat. The Sundarbans may lose up to 80% of their area by 2100, risking biodiversity and increasing vulnerability to tidal surges. Damage to livelihood Impact on Agriculture 47% of India’s population depends on agriculture. Soil salinisation from seawater reduces crop yields and damages food security. This decline in agricultural output can fuel price inflation and deepen reliance on non-local food sources, thereby undermining national food security. Rural and Coastal Livelihoods Coastal communities face fishing losses, damaged housing, and health issues due to pollution and flooding. Loss of fertile land leads to rural distress and migration. A survey warns that the Sunderbans, the world’s largest contiguous mangrove forest could lose up to 80% of its area by 2100.  The destruction of these habitats by warming waters and rising sea level could trigger species extinction and disrupt food chains, with consequences that ripple far beyond borders. Climate Change as a National Security Concern Around the world, many countries now see climate change as a serious security threat. For example, the U.S. military calls it a “threat multiplier” because it makes conflicts worse and affects their defence readiness. The U.K. has also started including climate protection in its foreign policy. In India also, government should see environmental problems like a national security issue. India is ranked sixth on the Climate Risk Index, which shows how seriously climate change is affecting the country.  Experts say India is highly at risk from rising sea levels, especially because the Indian Ocean is heating up faster than other oceans. This extra heat is also making cyclones stronger and more dangerous. Nature can cause just as much damage or even more than an enemy with weapons. In the 2025-26 Union Budget: The Ministry of Defence got ₹6,81,210 crore the highest allocation, about 13.45% of the total budget. In contrast, the Ministry of Environment, Forest and Climate Change got only ₹3,412.82 crore just 0.067% of the total budget. This shows that climate action is not yet a top priority in India’s spending plans. Steps needed Recognise environment as core to national and human security. Mainstream climate adaptation into urban planning, agriculture, infrastructure, and defence. Strengthen institutions like NDMA, IMD, and local disaster response units with climate-specific capacity. Conclusion With environmental degradation impacting lives, livelihoods, and sovereignty, India must shift from reactive relief to proactive resilience. Events like Assam floods, Kerala landslides, and coastal submergence must be seen as national emergencies, not seasonal accidents. Mains Practice Question Q Rising sea levels pose a serious threat to India’s economic and ecological security. Discuss with examples and suggest policy interventions. (250 words, 15 marks) Source: India’s climate challenge – The Hindu The ‘right to repair’ must include the ‘right to remember’ (GS Paper III – Science and Technology) Introduction (Context) In May 2025, the Indian government the Repairability Index for mobile phones and appliances, ranking products based on ease of repair, spare part access, and software support. But repair is not just about fixing things or managing e-waste it’s also about protecting the skills and knowledge of local repair workers, many of whom work in the informal sector.  As India moves forward in areas like Artificial Intelligence (AI), digital infrastructure, and environmental goals, it’s important to treat repair not just as a service, but as a valuable tradition, skill, and eco-friendly practice that deserves respect and support. What is Right to Repair? Right to Repair refers to the legal right of consumers to repair and modify their own consumer products, especially electronics and appliances, without relying solely on the manufacturer. It includes access to: Spare parts and manuals Diagnostic tools Software updates Information on disassembly and repair Significance Reduces e-waste by extending the life of products. Prevents monopolies by large manufacturers. Supports small-scale technicians and informal repair sectors. Promotes reuse, recycling, and resource conservation. Encourages frugal innovation and local adaptability. Human side of Right to repair Right to Repair depends on human skills. It’s not just about fixing gadgets it’s about the ability and experience of people who repair them. In India, most repair workers learn by doing through observation, practice, and hands-on work, not formal training. This knowledge is called tacit knowledge. It means skills that are hard to put into words or write down, like identifying problems just by listening to a machine. This kind of knowledge is key to keeping products working and reducing waste. It helps build material resilience, especially in a country like India. Yet, this ecosystem is gradually eroding. Reasons are: Product designs become less repairable and Consumer habits shift toward disposability. Government should recognise repair not just as a service, but as valuable knowledge work and should support the people behind it through policies, training, and recognition. Blind Spots in Digital and Skill Policy E-Waste Rules 2022 emphasise recycling, with little focus on repair as a preventive solution. PMKVY & Skill India emphasise formal certification; do not accommodate informal diagnostic repair work. National Education Policy 2020 celebrates experiential learning but lacks provisions to preserve indigenous technical knowledge. Mission LiFE promotes sustainable consumption but does not adequately integrate repairers into the policy ecosystem. Steps needed Redesign products for easy repair: Most gadgets today are not made to be fixed, they are compact and sealed. A 2023 report by iFixit found that only 23% of smartphones in Asia are easy to repair. To change this, design norms and procurement policies must include repairability from the start.  Adopt the Idea of “Unmaking” Concepts like “unmaking” (disassembly and repurposing) enable learning from breakdowns.” The electronic box should inform both hardware standards and AI-integrated systems. Institutional Integration: The Ministry of Electronics and Information Technology can embed repairability criteria into AI and procurement policies.  The Department of Consumer Affairs could expand the Right to Repair framework to include product classification and community involvement.  Platforms such as e-Shram, under the Ministry of Labour and Employment, can formally recognise informal repairers and connect them to social protection and skill-building schemes.  The Ministry of Skill Development and Entrepreneurship can consider training programmes to account for the tacit, diagnostic nature of repair work, which does not conform to standardised industrial templates.  Use of AI tools AI tools such as decision trees can help codify typical repair pathways, while Large Language Models can capture, summarise, and translate tacit repair narratives into structured, shareable knowledge, enabling broader learning without stripping local context or expertise. Social Protection and Incentives: Provide micro-credit, insurance, and upskilling support to informal repairers. Offer repair vouchers to incentivise local repair usage over new purchases. Conclusion The Right to Repair must expand beyond product access to include the right to remember, to value, and to integrate centuries-old knowledge systems into modern policy. To build a truly repair-ready and just technological future, India must redesign not only its devices but its governance frameworks — with repairers at the centre, not the periphery. Mains Practice Question Q Informal repairers form the invisible backbone of India’s material resilience. Examine the challenges they face and suggest measures to integrate them into formal digital and policy frameworks. (250 words, 15 marks) Source: The ‘right to repair’ must include the ‘right to remember’ – The Hindu