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

Archives (PRELIMS & MAINS Focus) SPEAKERS AND DEFECTION Syllabus:   POLITY Context: The Supreme Court took a strong stand against prolonged inaction by Speakers in deciding disqualification petitions under the anti-defection law, asserting that it cannot remain “a mute spectator”. Decoding the context: The court was hearing a case related to the disqualification of Bharat Rashtra Samithi (BRS) MLAs from Telangana who defected to the ruling Congress. The petitions, pending before the Speaker for an extended period, prompted the bench to question whether courts should remain powerless if no action is taken for years. Learning Corner: The Tenth Schedule was inserted into the Indian Constitution by the 52nd Amendment Act of 1985. Its primary purpose is to curb political defections (often called “horse-trading”) by presiding over the issue of disqualification of legislators who defect from their political parties.  Grounds for Disqualification under Anti-Defection Law – A legislator (MP or MLA) can be disqualified: If an elected member voluntarily gives up the membership of their political party. If they vote or abstain from voting in the legislature against the party’s directive (whip) without prior permission. If an independent member joins a political party after the election. If a nominated member joins a party after six months of nomination. Exceptions –  Merger provision: If 2/3rd of a legislative party merges with another party, it will not be considered defection. Earlier exception for split by 1/3rd members was removed by the 91st Amendment Act, 2003. Role & Powers of the Speaker (or Chairman) Final Authority: The Speaker or Chairman is the final deciding authority on disqualification under the Tenth Schedule. Quasi-Judicial Authority: The Speaker’s decision acts in a quasi-judicial capacity. Judicial Review: Initially, the Speaker’s decision was not subject to judicial review. However, in the Kihoto Hollohan case (1992), the Supreme Court ruled that: Speaker’s decision is subject to judicial review. Courts can review the legality and constitutionality of the Speaker’s decision after it is made. Criticism of Speaker’s Role: Bias concerns arise as the Speaker belongs to a political party. Delays in decision-making allow legislators to hold power despite defection. Source : Hindustan Times HEARD ISLAND AND MCDONALD ISLANDS Syllabus:           GEOGRAPHY  Context: Heard and McDonald islands featured in a list released by the White House of “countries” that would have new trade tariffs imposed. Decoding the context: Heard Island and McDonald Islands are among several “external territories” of Australia listed separately in the tariff list to Australia, which will see a 10% tariff imposed on its goods. External territories are part of Australia and not self-governing but have a unique relationship with the federal government. Such territories featured on the White House list were the Cocos (Keeling) Islands, Christmas Island and Norfolk Island. Learning Corner: Heard Island and McDonald Islands (often abbreviated as HIMI) are a remote group of subantarctic volcanic islands that form an external territory of Australia. Located in the southern Indian Ocean, the islands lie roughly 4,100 kilometers southwest of Perth, Australia, and about 1,600 kilometers north of Antarctica. As the only volcanically active subantarctic islands they ‘open a window into the earth’, thus providing the opportunity to observe ongoing geomorphic processes and glacial dynamics.  Composition: The territory consists primarily of two island groups: Heard Island: The larger of the two, known for its rugged terrain, extensive glaciation, and active volcanic features. McDonald Islands: A smaller group that, while less extensive than Heard Island, has experienced notable volcanic activity in recent decades. Geological and Volcanic Features Volcanic Origin: Both Heard and McDonald Islands are volcanic in origin. They lie on the Kerguelen Plateau, which is a vast submarine volcanic province. Volcanism: Heard Island is home to Big Ben, an impressive volcanic complex, whose highest point is Mawson Peak (approximately 2,745 meters above sea level). This active volcano is one of only two in the Australian external territories. McDonald Islands have also exhibited volcanic activity, including eruptions that have altered the shape and size of the landmass. Ecological and Environmental Significance Pristine Ecosystems: The islands possess exceptionally well-preserved subantarctic ecosystems. Their isolation has helped protect these areas from invasive species and significant human disturbance. Biodiversity Hotspot: Despite being uninhabited, the islands serve as breeding grounds for a variety of marine birds (such as penguins, albatrosses, and petrels) and marine mammals, including seals. Protected Status: Recognized for their outstanding natural values, the territory is designated as a UNESCO World Heritage Site. These islands are administered by Australia and are managed as a nature reserve. Access is highly restricted, typically limited to research expeditions due to the challenging environmental conditions and the emphasis on conservation. Source : The Guardian EXERCISE INDRA Syllabus:         INTERNATIONAL Context: The 14th edition of the Indian – Russia bilateral naval exercise INDRA, a cornerstone of the enduring maritime partnership between India and Russia, has concluded. Decoding the context: Since its inception in 2003, Exercise INDRA epitomises the long-term strategic relationship between the two Navies. Learning Corner: Exercise Indra is a biennial bilateral naval exercise between the Indian Navy and the Russian Navy. Objectives and Significance Enhancing Interoperability: Exercise is designed to improve mutual understanding and coordination. The drills focus on interoperability in a wide range of operations—from tactical maneuvers to anti-air drills—thereby enhancing the ability of both sides to work together during times of crisis. Strategic Maritime Partnership: Beyond its operational focus, Indra serves as a symbol of the strategic relationship between India and Russia, echoing decades of defense collaboration. Skill Enhancement and Knowledge Exchange: Through subject matter expert exchanges (SMEEs), reciprocal visits, and joint pre-sail briefings, both navies gain valuable insights into each other’s operational tactics, thereby enriching their tactical acumen and strategic planning. Exercise Indra is typically conducted in two distinct phases: Harbour Phase: This phase is geared toward planning and the exchange of technical and tactical information, ensuring both sides are aligned before heading out to sea. Sea Phase: The sea phase demonstrates and tests the operational effectiveness of both navies in a realistic maritime setting. Source : PIB PRIME MINISTER'S NATIONAL RELIEF FUND (PMNRF) Syllabus:             GEOGRAPHY Context: Prime Minister Narendra Modi on Tuesday expressed grief over a firecracker explosion in the Banaskantha region of Gujarat that claimed 18 lives. Decoding the context: PM Modi also announced an ex-gratia of ₹2 lakh from the Prime Minister’s National Relief Fund (PMNRF) for the next of kin of each deceased and ₹50,000 to the injured. Learning Corner: The Prime Minister’s National Relief Fund (PMNRF) is a centrally managed trust established to provide immediate relief and rehabilitation to families affected by natural calamities, major accidents, and other unforeseen events. Establishment and Evolution Origins: The PMNRF was established shortly after independence, in 1948, in response to the displacement and suffering following the Partition. The then Prime Minister, Jawaharlal Nehru, launched the fund based on the principle of public solidarity and voluntary contribution for national emergencies. Evolution Over Time: Over the decades, the remit of the PMNRF has expanded. Today, it plays a crucial role in providing relief for disasters such as floods, cyclones, earthquakes, and tsunamis, as well as assisting victims of riots, major accidents, and instances of medical emergencies like heart surgeries, kidney transplants, and cancer treatments. Funding, Contributions, and Tax Benefits Voluntary Contributions Only: PMNRF is unique because it is entirely financed through voluntary contributions from individuals, corporations, trusts, and institutions. It does not receive any budgetary support from the government. Tax Exemption: All donations made to PMNRF are eligible for a 100% deduction from taxable income under Section 80(G) of the Income Tax Act, 1961. Administration: The fund is administered on an Honorary basis by Joint Secretary to the Prime Minister as Secretary of the fund. He is assisted on Honorary basis by an Officer of the rank of Director. Spending: The disbursement out of the fund is made at the discretion of the Prime Minister, and in accordance with the Prime Minister’s directions. Auditing: The PMNRF is audited by an independent auditor outside the Government. Source : Business Standard BANDIPUR TIGER RESERVE Syllabus:       ENVIRONMENT Context: The night traffic ban through Bandipur has been a contentious issue for Kerala, whose MPs have time and again raised it even in Parliament. Decoding the context: The ban, in effect since 2010, has helped reduce the death of wild animals by being run over by vehicles, apart from providing reprieve from habitat disturbance at night. Though the ban was legally challenged, it was upheld by the High Court of Karnataka and subsequently by the Supreme Court of India which reinforced its necessity to protect the region’s rich biodiversity. Learning Corner: Bandipur Tiger Reserve is situated in the districts of Mysore and Chamarajanagar in Karnataka. It is surrounded by Mudumalai Tiger Reserve in the South, Wayanad Wildlife Sanctuary in the South West & on the North West Side the Kabini Reservoir separates the Bandipur and Nagarahole Tiger Reserve.  In 1973, Bandipur was designated as a Tiger Reserve under Project Tiger, marking one of the earliest efforts of the Indian government to safeguard its endangered tiger population. Geographically, it is an “ecological confluence” as the western and Eastern Ghats meet. Flora: Predominantly tropical dry deciduous forests, moist deciduous, and scrub forests. Major tree species: Teak, Rosewood, Indian Kino tree, Axlewood, Indian gooseberry Fauna: Flagship species: Royal Bengal Tiger Other prominent species: Elephants, Indian Gaur, Leopard, Sloth bear, Wild dog (Dhole) Chital, Sambar deer, Barking deer Rich birdlife: Peafowl, Hornbills, Eagles, Owls Source : The Hindu Practice MCQs Daily Practice MCQs Q1. With reference to the bilateral military exercise INDRA, consider the following statements: It is a joint exercise conducted annually between India and Russia involving only naval forces. The exercise aims to enhance interoperability and strategic cooperation between the two nations. The first edition of INDRA was held in 2015. Which of the statements given above is/are correct? a) 1 and 2 only b) 2 only c) 2 and 3 only d) 1, 2 and 3   Q2. With reference to the Prime Minister’s National Relief Fund (PMNRF), consider the following statements: It is a statutory fund created by an Act of Parliament. It is used to provide financial assistance for medical treatment of major diseases. The Comptroller and Auditor General (CAG) of India audits the fund annually. Which of the statements given above is/are correct? a) 1 and 2 only b) 2 only c) 1 and 3 only d) 1, 2 and 3 Q3. With reference to the Bandipur Tiger Reserve, consider the following statements: It is part of the Nilgiri Biosphere Reserve. It was declared a tiger reserve in 2006 under Project Tiger. It lies at the confluence of the Western Ghats and Eastern Ghats. Which of the statements given above is/are correct? a) 1 and 2 only b) 1 and 3 only c) 1 only d) 1, 2, and 3 Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  3rd April  – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – b Q.2) – b Q.3) – a

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 5th April 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 4th April 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 3rd April 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 2nd April 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

[DAY 22] 60 DAY RAPID REVISION (RaRe) SERIES for UPSC Prelims 2025 ECONOMY, CURRENT AFFAIRS & CSAT TEST SERIES!

Hello Friends The 60 Days Rapid Revision (RaRe) Series is IASbaba’s Flagship Initiative recommended by Toppers and loved by the aspirants’ community every year. It is the most comprehensive program which will help you complete the syllabus, revise and practice tests on a daily basis. The Programme on a daily basis includes Daily Prelims MCQs from Static (Monday – Saturday) Daily Static Quiz will cover all the topics of static subjects – Polity, History, Geography, Economics, Environment and Science and technology. 20 questions will be posted daily and these questions are framed from the topics mentioned in the schedule. It will ensure timely and streamlined revision of your static subjects. Daily Current Affairs MCQs (Monday – Saturday) Daily 5 Current Affairs questions, based on sources like ‘The Hindu’, ‘Indian Express’ and ‘PIB’, would be published from Monday to Saturday according to the schedule. Daily CSAT Quiz (Monday – Friday) CSAT has been an Achilles heel for many aspirants. Daily 5 CSAT Questions will be published. Note – Daily Test of 20 static questions, 10 current affairs, and 5 CSAT questions. (35 Prelims Questions) in QUIZ FORMAT will be updated on a daily basis. To Know More about 60 Days Rapid Revision (RaRe) Series – CLICK HERE   60 Day Rapid Revision (RaRe) Series Schedule – CLICK HERE  Important Note Comment your Scores in the Comment Section. This will keep you accountable, responsible and sincere in days to come. It will help us come out with the Cut-Off on a Daily Basis. Let us know if you enjoyed today’s test 🙂  You can post your comments in the given format  (1) Your Score (2) Matrix Meter (3) New Learning from the Test The following Test is based on the syllabus of 60 Days Plan-2025 for UPSC IAS Prelims 2025. Click Here To Take The Test -> Click Here

Daily Prelims CA Quiz

UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 1st April 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 – 3rd April 2025

Archives (PRELIMS & MAINS Focus) HYPERSONIC MISSILES Syllabus:     SCIENCE & TECHNOLOGY Context: Russian President Vladimir Putin launched Perm, a nuclear-powered submarine with hypersonic Zircon missiles. Perm is the first of its kind to be equipped with Zircon (also spelled Tsirkon) missiles as a standard feature. Decoding the context: According to the Russian news agency TASS, Putin described its launch as a “milestone event” for the Russian navy. Learning Corner: Hypersonic missiles are advanced weapons that travel at speeds of Mach 5 (five times the speed of sound) or higher (≥ 6,174 km/h). They are designed for high-speed, maneuverability, and rapid strike capability. Advantages of Hypersonic missiles The main feature of a hypersonic missile is its maneuvrability, meaning its trajectory can be altered according to the intended target. These are generally slower than intercontinental ballistic missiles. Hypersonic weapons can potentially evade missile shields and early warning systems. Ground-based radars or terrestrial radars cannot detect hypersonic missiles until late in the flight of the weapon. This makes it difficult for the responders to the missile attack to try to intercept the missile. Hypersonic weapons can enable responsive, long-range strike options against distant, defended or time-critical threats (such as road-mobile missiles) when other forces are unavailable, denied access or not preferred. Conventional hypersonic weapons use only kinetic energy, energy derived from motion, to destroy unhardened targets or even underground facilities. The two types of hypersonic weapons systems are Hypersonic Glide Vehicles (HGVs) and Hypersonic Cruise Missiles (HCMs).  HGVs are launched from a rocket before gliding to the intended target, while HCMs are powered by air-breathing high-speed engines or ‘scramjets’ after acquiring their target. What to know about ZIRCON According to Russia, the Zircon can reach eight times the speed of sound, has a range of 625 miles and can carry a 660-pound warhead. If this is accurate, Zircon would be one of the fastest in the world, “making it nearly impossible to defend against due to its speed alone.” Source : Indian Express INDIA’S THREE-STAGE NUCLEAR PROGRAMME Syllabus:             SCIENCE & TECHNOLOGY Context: A fiery exchange erupted in Rajya Sabha when Congress MP Jairam Ramesh questioned the progress of phase 2 of the nuclear programme of India, the status of the fast breeder reactor in Kalpakkam, and the plans for setting up thorium reactors for Phase 3. Decoding the context: India’s nuclear journey began shortly after Independence with the establishment of the Atomic Energy Commission in 1948. In 1956, Asia’s first research reactor, Apsara, was commissioned at the Bhabha Atomic Research Centre (BARC) in Trombay. India was the second Asian nation to build a nuclear power plant in 1969 at Tarapur, just after Japan and long before China.  Learning Corner: India owes the vision of the three-phase programme of nuclear power to ensure energy security to Dr Homi J Bhabha, the father of India’s nuclear programme, and Dr Vikram Sarabhai, who recognised the need for developing Fast Breeder Reactor (FBR). Three-stage nuclear programme Stage I: Pressurised Heavy Water Reactors (PHWRs) Fuel and Operating Principle: In the first stage, India relies on Pressurised Heavy Water Reactors that use natural uranium as fuel. Key Characteristics: These reactors utilize heavy water (deuterium oxide) as both a moderator and coolant, allowing them to efficiently sustain the nuclear chain reaction with low-enriched fuel. Outcome: A byproduct of this stage is the production of plutonium-239 in the spent fuel, which is essential for the next phase of the programme. Stage II: Fast Breeder Reactors (FBRs) Role of Plutonium: Stage II capitalizes on the plutonium produced in Stage I. Fast Breeder Reactors use a mix of plutonium and natural uranium in a process known as “breeding.” Breeding Process: These reactors are designed to generate more fissile material than they consume. Fast neutrons (without slowing by a moderator) convert the fertile uranium-238 into additional plutonium, thereby increasing the fissile inventory. Objective: The goal is to build up a significant stock of fissile material that will bridge the gap between the limited uranium resources and the future utilization of thorium. Implementation Status: The Prototype Fast Breeder Reactor (PFBR) at Kalpakkam is a critical milestone in this stage, although its progress has faced delays. Stage III: Thorium-Based Reactors Rationale for Thorium: India possesses one of the world’s largest reserves of thorium (approximately 25% of the global share), but only limited uranium resources. Thorium-232, which is not fissile in its natural state, needs to be converted (or “bred”) into uranium-233 through neutron irradiation. Reactor Development: The final stage envisions advanced thermal breeder reactors—such as Advanced Heavy Water Reactors (AHWRs) and other concepts like molten salt reactors—that utilize a thorium–uranium-233 fuel cycle. Long-Term Vision: Once the necessary fissile material has been accumulated in Stage II and the technology for breeding uranium-233 from thorium is perfected, India aims to achieve sustained nuclear power generation that relies primarily on its abundant thorium resources. Impact: This stage is expected to drastically reduce dependence on imported uranium and pave the way for a self-reliant nuclear energy programme lasting for centuries. Source : Indian Express BAY OF BENGAL INITIATIVE FOR MULTI-SECTORAL TECHNICAL AND ECONOMIC COOPERATION (BIMSTEC) Syllabus:           INTERNATIONAL Context: External Affairs Minister (EAM) S. Jaishankar emphasized that BIMSTEC should adopt a more ambitious approach amid the ongoing global churn that is creating a new world order which is more regional and agenda-specific. Decoding the context: Addressing a meeting of foreign ministers of the BIMSTEC in Bangkok, Jaishankar emphasised the central role of India, especially its landlocked northeastern region, in forging transport and connectivity linkages. The meeting was part of the preparations for the Bimstec Summit, and was held hours after US President unveiled his reciprocal tariffs. Learning Corner: BIMSTEC is a regional organization comprising countries around the Bay of Bengal that aims to foster economic and technical cooperation. The organization bridges South Asia and Southeast Asia. BIMSTEC comprises seven member states: South Asia: Bangladesh, Bhutan, India, Nepal, Sri Lanka Southeast Asia: Myanmar, Thailand It was established on June 6, 1997, through the Bangkok Declaration. Initially known as BIST-EC (Bangladesh, India, Sri Lanka, Thailand Economic Cooperation), it was later renamed BIMSTEC after the inclusion of Myanmar in 1997. The permanent secretariat is located in Dhaka, Bangladesh. Rotational Chairmanship: Leadership is rotated among members by a pre-determined order, ensuring that each country plays a central role in driving the agenda. Decisions are made on a consensus basis. BIMSTEC Charter was adopted during the 5th BIMSTEC Summit (2022), giving the organization a legal framework. Objectives Promote economic growth and social progress in the region. Encourage trade and investment cooperation. Foster transport and connectivity. Strengthen regional security. Enhance technical and scientific collaboration. Work towards sustainable development. Source : Hindustan Times KATCHATHEEVU Syllabus:                 GEOGRAPHY Context: Ahead of Prime Minister Narendra Modi’s visit to Sri Lanka, the Tamil Nadu Legislative Assembly unanimously adopted a resolution, urging the Union government to take steps to retrieve the Katchatheevu island from Sri Lanka. Decoding the context: The resolution moved by Chief Minister M.K. Stalin said: “Retrieval of Katchatheevu island is the only permanent solution to protect the traditional fishing rights of Tamil Nadu fishermen and to mitigate the sufferings faced by them due to the Sri Lankan Navy.” Learning Corner: Katchatheevu is a small, uninhabited island in the Palk Strait, between India and Sri Lanka. Katchatheevu covers an area of around 285 acres (approximately 115 hectares) and is situated roughly 33 kilometers from Rameswaram and 62 kilometers from Jaffna. History Originally controlled by the Raja of Ramanathapuram (Tamil Nadu) during British rule. The British administration did not clearly define its sovereignty. After India’s independence (1947) and Sri Lanka’s independence (1948), both nations claimed the island. 1968 Agreement Between India and Sri Lanka The Indo-Sri Lankan Maritime Agreement (1974) officially transferred Katchatheevu to Sri Lanka. The agreement was signed between Indian Prime Minister Indira Gandhi and Sri Lankan Prime Minister Sirimavo Bandaranaike. The treaty stated that Indian fishermen could continue to use the island for resting, drying their nets, and visiting the St. Antony’s Church for religious purposes. Fishermen Disputes Indian fishermen, especially from Tamil Nadu, frequently enter waters around Katchatheevu for fishing. The Sri Lankan Navy arrests and detains Indian fishermen who are accused of illegal fishing in Sri Lankan waters. Tamil Nadu fishermen claim traditional fishing rights over the area. The Sri Lankan government restricts Indian fishing activities, citing depletion of fish resources and violations of their maritime boundary. Religious Significance The St. Antony’s Church, located on Katchatheevu, is an important place of worship. It hosts an annual Catholic festival, attended by both Indian and Sri Lankan pilgrims. The event is an example of cultural and religious ties between the two nations. Source : The Hindu FLUORIDE CONTAMINATION Syllabus:           SCIENCE & TECHNOLOGY Context: The Uttar Pradesh Jal Nigam, the state’s water authority, has identified a significant problem of excessive fluoride in the groundwater of 120 hamlets, impacting nearly 2 lakh people.  Decoding the context: Sonbhadra, UP’s second-largest district, has been struggling with fluoride contamination. Rich deposits of granite, an igneous rock, have leached “excess” fluoride into the groundwater, making it unfit for human consumption.  Learning Corner: Fluoride contamination refers to the presence of fluoride in water at concentrations higher than the levels considered safe for human consumption.  While fluoride in small amounts can be beneficial for dental health—helping to prevent tooth decay—excessive fluoride intake can lead to serious health issues. Fluoride Contamination is a serious issue in Rajasthan, Gujarat, Andhra Pradesh, Telangana, Karnataka, Madhya Pradesh, and Uttar Pradesh. Fluoride contamination primarily occurs in groundwater due to: Natural sources Weathering of fluoride-rich rocks (e.g., granites, basalts). Volcanic activity releases fluoride into the environment. Industrial pollution Fluoride is released from industries like aluminum, steel, glass, and fertilizer production. Agricultural practices Excessive use of phosphate fertilizers and pesticides leads to fluoride leaching into water. Coal combustion Burning coal releases fluoride into air and water sources. The World Health Organization (WHO) recommends a safe fluoride level of 0.5 – 1.5 mg/L in drinking water. More than 1.5 mg/L can lead to fluorosis (bone and teeth damage). Health Impacts of Excess Fluoride Dental Fluorosis: When children consume water with high fluoride levels, it can result in dental fluorosis. This condition causes changes in the appearance and structure of tooth enamel, ranging from mild discoloration to severe enamel pitting. Skeletal Fluorosis: Prolonged ingestion of high fluoride levels can lead to skeletal fluorosis—a crippling disease characterized by pain and damage to bones and joints. Over time, the accumulation of fluoride in bones can increase the risk of fractures and cause stiffness and calcification of ligaments. Prevention and Control Measures – Water Treatment Methods Activated Alumina Filters – Absorbs fluoride from water. Reverse Osmosis (RO) Filtration – Highly effective in fluoride removal. Nalgonda Technique – Uses alum, lime, and bleaching powder to remove fluoride from water (low-cost method). Source : Indian Express Practice MCQs Daily Practice MCQs Q1. Which of the following countries is NOT a member of BIMSTEC? a) Nepal b) Maldives c) Myanmar d) Bhutan Solution (b)   Q2. Which religious site is located on Katchatheevu Island? a) Velankanni Church b) St. Antony’s Church c) Meenakshi Temple d) Rameswaram Temple Solution (b)   Q3. Consider the following statements regarding Fluoride Contamination: Fluoride contamination in water can occur through both natural geological processes and and excessive use of phosphate fertilizers. Prolonged exposure to high levels of fluoride can cause both dental and skeletal fluorosis. The Nalgonda Technique, commonly used for fluoride removal, is a high-cost water purification method that involves the use of activated carbon and ultraviolet filtration. Which of the statements given above is/are correct? a) 1 and 2 only b) 2 and 3 only c) 1 and 3 only d) 1, 2, and 3 Solution (a) Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  2nd April  – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – b Q.2) – b Q.3) – b

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 2nd April 2025

Archives (PRELIMS & MAINS Focus) GREEN CREDIT PROGRAMME Syllabus:       GOVERNMENT SCHEMES Context: The Green Credit Programme (GCP) rolled out by the Ministry of Environment, Forest and Climate Change was flagged by the Ministry of Law and Justice before its rollout, over legality of the business model built into it. Decoding the context: Prime Minister Narendra Modi and Sheikh Mohammed bin Zayed Al Nahyan, the President of the UAE, officially unveiled the GCP on December 1, 2023, during the annual United Nations climate conference in Dubai. It was dubbed as a mechanism to incentivise “pro-planet” actions in response to climate change, and one which would promote the Centre’s Mission LiFE (Lifestyle for Sustainable Environment). Learning Corner: At its core, the GCP seeks voluntary participation (read investments) of individuals, companies, industries, and other entities across seven different activities — such as tree plantation, waste management, and water conservation — that will lead to improvements in the environment.  This participation will be incentivised by generating “green credits”, which can then be traded on a domestic market platform to potential buyers looking to meet sustainability targets, or existing legal obligations. For instance, could be exchanged for meeting compliance of compensatory afforestation. The credits can also be used by listed companies as part of their environmental, social and governance disclosures under SEBI’s Business Responsibility and Sustainability framework, indicating efforts taken by these companies on environmental sustainability. How will green credits be calculated? Initially piloted for tree plantation and eco-restoration, including soil moisture conservation and rainwater harvesting. The Indian Council of Forestry Research and Education (ICFRE), Dehradun, serves as the nodal agency for GCP pilot on tree plantation and eco-restoration. Plantations will be carried out in degraded land parcels including open forest, scrubland, wasteland and catchment areas, and they must be five hectares in size or above. Forest departments identify land parcels and allocate them to registered entities, with plantations to be completed in two years. Green Credit Calculation: 1 grown tree = 1 green credit, subject to a minimum of 1,100 trees per hectare. Criticism & Concerns GCP has been criticised for incentivising forest diversion for industries, by generating tradable credits which could also be used to meet legal obligations such as compensatory afforestation.  It has also been criticised for promoting plantations on degraded lands, open forests and scrub lands, which experts have argued offer unique and important ecological services. Under the Van (Sanrakshan Evam Samvardhan) Adhiniyam, 2023, non-forest land equivalent to forest land used for industries and development projects is mandated for compensatory afforestation. Only if non-forest land is unavailable, twice the size of degraded or unclassed forest land is used for compensatory afforestation. However, GCP mandates use of degraded forest land for plantations. It also has complementary provisions which allow exchange of credits, generated by paying money, for meeting the compensatory afforestation compliance. This translates into compensating for older forests with existing forest land, rather than adding non-forest land into the forest cover, as laid down in the Van Adhiniyam. Source : Indian Express BIOLOGICAL WEAPONS CONVENTION Syllabus:               INTERNATIONAL Context: Fiftieth anniversary of the entry into force of Biological Weapons Convention (BWC) was marked recently. Decoding the context: As the first multilateral disarmament treaty to ban an entire class of weapons of mass destruction, the BWC has played a crucial role in establishing the global norm that the use of disease as a weapon is unacceptable. Learning Corner: The Biological Weapons Convention (BWC) is a landmark international treaty that prohibits the development, production, acquisition, stockpiling, and use of biological and toxin weapons. The concept of biological warfare—using disease-causing organisms or toxic substances as weapons—has troubled humanity for centuries. The BWC formally arose from the recognition that biological agents, if weaponized, could lead to devastating epidemics and widespread disruption.  Negotiated in the shadow of the Cold War, the BWC was opened for signature on April 10, 1972, in ceremonies held in London, Moscow, and Washington, D.C.  It entered into force on March 26, 1975, after the requisite number of states had ratified the treaty. The negotiations built upon earlier disarmament efforts, notably the 1925 Geneva Protocol, which had prohibited the use—but not the possession or development—of biological weapons. Key Provisions The treaty is relatively concise in its text—even though it addresses an entire class of weapons, it consists of just 15 articles that set out clear prohibitions and obligations. The main provisions include: Prohibition on Development and Production: States Parties undertake not to develop, produce, or acquire biological agents or toxins that have no justification for prophylactic, protective, or other peaceful purposes. Stockpiling and Retention: The treaty prohibits the stockpiling, transfer, or possession of such agents and toxins, ensuring that no country can build secret arsenals of biological weapons. Obligations to Destroy Existing Stockpiles: States are required to eliminate or destroy any existing weapons, facilities, or stockpiles that could be used for biological warfare. Peaceful Use of Biotechnology: The convention underscores that scientific advances in biology and biotechnology must serve only peaceful and beneficial purposes. Despite its clear prohibitions, the Biological Weapons Convention (BWC) lacks formal verification measures, a significant shortcoming. Unlike nuclear and chemical weapons treaties, which have stringent verification regimes, the BWC relies solely on transparency and mutual trust among states, making enforcement challenging. Membership: As of now, 188 countries are parties to the treaty. India signed the BWC on January 15, 1973 and ratified it on July 15, 1974. Source : UN NAINI LAKE Syllabus:             GEOGRAPHY Context: The Naini Lake, one of Nainital’s key attractions, has recorded a water level of 4.7 feet — marking a five-year low. Decoding the context: Nainital Lake in Nainital Town of the Nainital district, often called the Lake District of India, is one of the four important lakes of Kumaon; the other three are Sattal Lake, Bhimtal Lake and Naukuchiyatal Lake. Learning Corner: Naini Lake, also known as Nainital Lake, is a natural freshwater lake located in the picturesque hill town of Nainital in the Kumaon region of Uttarakhand, India. Naini Lake is of tectonic origin. Originally, the lake was nearly circular, but over time, natural processes such as landslides have altered its shape into a distinctive crescent. Location and Topography: Nestled at an elevation of approximately 1,938 meters above sea level, the lake is surrounded by steep hills and dense forests. The area features a mixed vegetation of coniferous and deciduous trees, along with rocky outcrops. The lake is bifurcated into two segments: the upper part known as Mallital and the lower part called Tallital. Tallital, in particular, features a charming bridge—which even hosts a post office—adding to the lake’s attraction..  Water Sources and Outflow: The lake is fed by several small streams and drains that originate from the surrounding catchment basin. Its outflow is located at the southeastern end, ensuring a natural disharge of water which, along with subsurface flows, plays a critical role in maintaining its water balance. Mythological Connections: The lake is steeped in local folklore and is mentioned in ancient texts like the Skanda Purana, where it is known as “Tri-Rishi-Sarovar.” Source : Indian Express VIBE CODING Syllabus:                  SCIENCE & TECHNOLOGY Context: Vibe coding is transforming how software is written. Decoding the context: Vibe coding became an overnight buzzword in Silicon Valley after being coined by OpenAI co-founder Andrej Karpathy. Learning Corner: Vibe coding is an emerging programming approach where developers utilize artificial intelligence (AI) tools, particularly large language models (LLMs), to generate code based on natural language prompts. This method shifts the programmer’s role from manually writing code to guiding and refining AI-generated outputs.  Key Aspects of Vibe Coding: Natural Language Interaction: Developers describe desired functionalities or solutions in everyday language, and the AI translates these descriptions into executable code. AI-Assisted Development: Tools like Cursor, Replit, and GitHub Copilot facilitate this process by integrating AI capabilities into the development environment, enabling rapid prototyping and development.  Accessibility: This approach lowers the barrier to software development, allowing individuals with limited coding experience to create functional applications by focusing on conceptual design rather than syntax.  While vibe coding offers efficiency, it also presents challenges: Code Understanding: Relying heavily on AI-generated code may lead to situations where developers lack a deep understanding of the underlying implementation, potentially complicating debugging and maintenance. Quality Assurance: Ensuring the reliability and security of AI-generated code requires rigorous testing and validation processes.  Skill Evolution: Developers are encouraged to adapt by enhancing skills in prompt engineering and critical evaluation of AI outputs to maintain effective oversight of the development process. Source : Fortune VIJAYANAGARA EMPIRE Syllabus:             HISTORY Context: A set of copper plates dating back to early 15th Century from the reign of Devaraya I of the Sangama Dynasty were unveiled by Falcon Coins Gallery with the Archaeological Survey of India (ASI). Decoding the context: These copper plates, belonging to the Vijayanagara Empire, written in Sanskrit and Kannada and Nāgarī characters, are unique as they were issued during the coronation of King Devaraya I. Notably, the seal features an image of Vamana instead of the customary Varaha, the royal insignia of the Vijayanagara Empire. Learning Corner: The Vijayanagara Empire (1336–1646 CE) was one of the most powerful and culturally significant kingdoms in South India. Founded in 1336 CE by Harihara I and Bukka Raya I of the Sangama Dynasty. The capital city, Vijayanagara, was located on the banks of the Tungabhadra River. Dynasties and Key Rulers The empire was ruled by four dynasties: Sangama Dynasty (1336–1485) Harihara I & Bukka I: Consolidated the empire. Deva Raya II: Strengthened military and patronized literature. Saluva Dynasty (1485–1505) Tuluva Dynasty (1505–1565) Krishnadevaraya (1509–1529) Expanded the empire and defeated Bijapur, Golconda, Bahmani Sultanate, and the Gajapatis of Odisha. Ashtadiggajas (eight great poets) adorned his court, including Tenali Rama. Amuktamalyada, a Telugu literary work, was written by him. Constructed Vittala Temple and Hazara Rama Temple in Hampi. Achyuta Deva Raya (1529–1542 CE) Successor of Krishna Deva Raya; faced internal rebellions. Aravidu Dynasty (1570–1646) Administration and Governance Centralized monarchy with provincial governors. Amaranayaka System (similar to Iqta system): Military commanders were given land (Nayakas) in exchange for military services. Revenue System: Land revenue was the primary source of income, collected based on fertility and irrigation. Judicial System: Local village councils handled disputes. Economy and Trade Agriculture: Rice, cotton, and spices were major crops. Trade: Flourished with Persia, Arabia, and Southeast Asia. Currency: Gold coins called Pagodas were widely used. Art and Architecture Hampi: The capital had grand temples, markets, and palaces. Dravidian Style: Temples like Virupaksha Temple and Vittala Temple. Sculptures and Frescoes: Depicted mythological themes. Decline of the Empire Battle of Talikota (1565): A coalition of Deccan Sultanates defeated Vijayanagara. Plundering of Hampi: The capital was destroyed. Gradual Decline: The Aravidu dynasty ruled in a weakened state until the 17th century. Source : The Hindu Practice MCQs Daily Practice MCQs Q1. What is the primary objective of the Biological Weapons Convention (BWC)? (a) To regulate the use of biological weapons in warfare (b) To prohibit the development, production, and stockpiling of biological weapons (c) To allow countries to use biological weapons for self-defense (d) To ensure equal access to biological weapons for all nations   Q2. “Vibe Coding,” a term coined by Andrej Karpathy, refers to: (a) A new programming language based on AI models. (b) The use of AI tools to generate and refine code using natural language prompts. (c) A blockchain-based coding technique for secure software development. (d) A method of writing code through brain-computer interfaces.   Q3. Which language was used in Krishna Deva Raya’s literary work ‘Amuktamalyada’? (a) Kannada (b) Telugu (c) Tamil (d) Sanskrit   Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  1st April  – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – b Q.2) – c Q.3) – a

DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 1st April 2025

Archives (PRELIMS & MAINS Focus) SAHYOG PORTAL Syllabus: SCIENCE & TECHNOLOGY Context: The Centre informed the Karnataka High Court that Elon Musk-owned X’s description of the government’s Sahyog portal as a “censorship portal” is “unfortunate” and “condemnable”. Decoding the context: The HC is currently hearing a challenge by X against the government’s use of Section 79(3)(b) of the Information Technology Act, 2000 (IT Act) to moderate and order the removal of content on social media. Learning Corner: The Sahyog Portal is an initiative by India’s Ministry of Home Affairs (MHA), developed under the Indian Cyber Crime Coordination Centre (I4C) to streamline the process of issuing notices to intermediaries for the removal or disabling of access to unlawful online content.  Launched in 2024, the portal aims to create a safer cyberspace by automating and expediting content takedown requests under Clause (b) of Sub-section (3) of Section 79 of the Information Technology (IT) Act, 2000. Section 79 protects platforms (like x or instagram) from liability for the content that a third party (users) posts on their service. Part (3)(b) of Section 79 states that platforms can lose this protection if they fail to remove unlawful content after the Government or its agencies notify it about said content. Key Features of the Sahyog Portal: Centralized Platform: Brings together authorized government agencies and IT intermediaries, facilitating coordinated action against unlawful online information. Automated Notices: Enables authorized agencies to issue takedown notices directly to intermediaries, ensuring timely removal of content used to commit unlawful acts. Dashboard Monitoring: Provides stakeholders with a national dashboard to monitor the status of requests, including the number of notices issued, actions taken, and pending requests. Operational Process: Issuance of Notices: Authorized agencies, including central ministries, state police, and law enforcement agencies, can flag objectionable content and raise requests for its removal through the portal. Intermediary Action: Upon receiving a notice, intermediaries are expected to act promptly to remove or disable access to the specified content. They can also seek additional information or provide reasons for non-compliance if applicable. Monitoring and Compliance: The portal allows for tracking the status of each request, ensuring transparency and accountability in the content removal process. Controversies and Legal Challenges: The Sahyog Portal has faced criticism from some quarters, notably from X Corp (formerly Twitter), which referred to it as a “censorship portal.” X Corp challenged the government’s use of Section 79(3)(b) of the IT Act, arguing that it leads to a parallel and unlawful content censorship regime.  The Indian government has defended the portal, stating that it provides a structured mechanism for coordination between intermediaries and law enforcement agencies to address unlawful online content. Source : Indian Express SARHUL FESTIVAL Syllabus: ART & CULTURE Context: Adivasis in Jharkhand and the larger Chhotanagpur region will welcome the new year and the spring season with the Sarhul festival on Tuesday (1st April) . Decoding the context: While the festival is widely known as Sarhul among the Nagpuri-speaking populations, different tribes have their own names and particular ways of celebrating it. For instance, the Santal community calls it Baha Parab, whereas among the Ho and Munda peoples it is often referred to as Baa Parab. Learning Corner: The Sarhul Festival is a spring celebration observed predominantly by the tribal communities of Jharkhand and the broader Chhotanagpur region, which also extends to parts of Odisha, West Bengal, Chhattisgarh, and even regions beyond mainland India.  Sarhul not only marks the onset of spring and the new year for these communities but also stands as a symbolic celebration of the union between the Sun and the Earth. Historical and Cultural Significance Nature Worship and Renewal: Sarhul—literally means “worship of the Sal tree” in the Nagpuri language. The Sal tree (Shorea robusta) holds a sacred status among Adivasi communities because it is believed to be the abode of Sarna Maa, the village deity who safeguards natural and social harmony. New Year and Agricultural Cycle: Sarhul is closely linked to agricultural activities. The ceremonies serve as precursor to the ploughing of fields and the sowing of crops, marking the transition from the winter dormancy to the vibrant period of growth. The three day festival centers around sacred groves, known as Sarna Sthals, where key rituals are performed. Day 1: The village pahan (priest) who observes a rigorous fast, fetches water for the ceremonies, houses and Sarna Sthals are cleaned, and Sal flowers gathered for rituals. Day 2: The rituals include offering Sal flowers to the deity, sacrificing a rooster, and seeking prosperity, safety, and good harvest. Holy water is sprinkled across the village, with performances of traditional songs and dances such as Jadur, Gena and Por Jadur. Young men engage in ceremonial fishing and crab-catching for the feast. Day 3: A community feast is held with handia (rice beer) and local delicacies. The festival concludes with the pahan’s blessings and prayers for the community. During the 19th and early 20th centuries, when tribes such as the Munda, Oraon, and Santal were sent to faraway places as indentured labour, Sarhul traveled with them. Today, the festival is celebrated in locations ranging from the tea gardens of Assam to the Andaman and Nicobar Islands, Nepal, Bangladesh, and Bhutan. Source : Indian Express MYANMAR EARTHQUAKE Syllabus: GEOGRAPHY Context: A powerful earthquake of magnitude 7.7 and at least six aftershocks struck central Myanmar, bringing buildings down in the country’s second-largest city, Mandalay, and killing at least 1,600 people. Decoding the context: Neighbouring Thailand was also affected. Parts of Northeast India also felt the shake, although no casualties or significant damage to property has been reported. Learning Corner: Earth’s lithosphere consists of moving tectonic plates whose interactions shape the planet’s geology. Earthquakes occur when these plates suddenly slip, releasing stored elastic strain energy as seismic waves that shake the ground. Myanmar is positioned in a region where several tectonic plates meet. It lies at the confluence of the Indian Plate, Eurasian Plate, Sunda Plate, and the smaller Burma Microplate. This junction makes the region naturally predisposed to seismic activity. Myanmar earthquake took place due to the “strike slip faulting” between the Indian and Eurasian plates, meaning these two plates rubbed sideways against each other.  The quake took place on the Sagaing Fault, which runs north to south through the centre of Myanmar. A fault is a fracture or zone of fractures between two blocks of rock, which allows the blocks to move relative to each other, sometimes leading to earthquakes. The Sagaing fault marks the tectonic plate boundary between the Indian plate to the west and the Eurasian plate to the east. The Indian plate is moving north along the fault compared to the Eurasian plate. The earthquake that struck Myanmar was characterized by a shallow hypocenter—approximately 10 kilometers below the surface. Shallow-focus earthquakes tend to be especially destructive because the seismic energy does not have far to travel before reaching the surface. This allows for a greater proportion of the energy to affect structures and the ground itself. In regions with soft or loosely consolidated sediments, such as parts of central Myanmar and even areas as distant as Bangkok, seismic waves can be amplified, resulting in stronger shaking and more severe damage than would occur in rockier settings. Source : BBC Learning Assessment: Q1. Why are shallow-focus earthquakes generally more destructive than deep-focus earthquakes? (a) They occur in densely populated regions. (b) The seismic energy has less distance to travel before reaching the surface. (c) They occur only in oceanic regions. (d) Their magnitude is always higher than deep-focus earthquakes. Solution (b) ASBESTOS Syllabus: SCIENCE & TECHNOLOGY Context: The Ministry of Education has banned the use of asbestos in construction or refurbishment of Kendriya Vidyalayas (KVs) and Jawahar Navodaya Vidyalayas (JNVs), Minister of State for Education, Jayant Chaudhary said. Decoding the context: International health agencies, including the World Health Organization (WHO) and the International Agency for Research on Cancer (IARC), have classified all main forms of asbestos as carcinogenic to humans. Learning Corner: Asbestos is a group of naturally occurring silicate minerals characterized by their fibrous structure, remarkable durability, and resistance to heat and chemical damage. Asbestos is not a single mineral but encompasses several distinct types, the most notable being: Chrysotile (White Asbestos): The most commonly used form, featuring long, curly fibers. Chrysotile is primarily found in serpentine rock and was favored for its flexibility and heat resistance. Crocidolite (Blue Asbestos): Composed of extremely thin, straight fibers, crocidolite is considered one of the most dangerous due to its potential for causing lung cancers. Amosite (Brown Asbestos): Known for its heat resistance, amosite fibers are straight and brittle, and they were commonly used in insulation products. Others (Anthophyllite, Actinolite, Tremolite): These forms occur naturally and have been found as contaminants in chrysotile deposits or used on a smaller scale in commercial applications. Due to its unique physical properties, asbestos was widely used throughout the 20th century: Building Materials: Its fire-retardant and insulating properties made asbestos ideal for use in cement products, roofing shingles, floor and ceiling tiles, and insulation around pipes. Manufacturing and Automotive Industry: Asbestos found applications in products such as heat-resistant fabrics, automobile brakes, and friction materials in clutches and transmissions. Other Applications: The durability and chemical inertness of asbestos also led to its use in fireproof clothing, electrical insulation, and various industrial filters. The very qualities that made asbestos valuable—its fibrous, durable nature—also render it dangerously carcinogenic when inhaled: Continuous inhalation of asbestos fibers can lead to conditions such as: Asbestosis: A chronic lung disease resulting from scarring of lung tissue. Lung Cancer: Particularly in individuals exposed at high levels, especially when combined with smoking. Mesothelioma: A rare and aggressive cancer of the lining of the lungs (pleura) or abdomen (peritoneum). Latency Period: Diseases related to asbestos exposure often appear decades after the initial exposure, complicating diagnosis and the ability to trace the source of exposure. Source : Indian Express ARCTIC COUNCIL Syllabus: INTERNATIONAL Context: International observers have raised concerns about escalating tensions in the Arctic, warning that if left unchecked, they could eventually spark conflict in the region. Decoding the context: Unlike the Antarctic, which is demilitarised and environmentally protected by a dedicated international treaty, the Arctic lacks similar legal safeguards and is primarily governed by the UN Convention on the Law of the Sea (UNCLOS). This allows nations to claim territories in the region and deploy military infrastructure. Learning Corner: The Arctic Council is an intergovernmental forum established to promote cooperation, coordination, and interaction among the Arctic States, as well as with the indigenous peoples of the Arctic region, in the areas of sustainable development and environmental protection. The Arctic Council was established in 1996 with the signing of the Ottawa Declaration. Purpose: Promote cooperation among the Arctic States on environmental protection, sustainable development, and scientific research. Provide a platform for indigenous peoples of the Arctic to voice their concerns and contribute to policy discussions. Focus on climate change and its effects on the Arctic region, as it is warming at more than twice the global average. The Arctic Council includes eight member countries, all of which have territories in the Arctic region. They are: Canada, Denmark (including Greenland and the Faroe Islands), Finland, Iceland, Norway, Russia, Sweden, United States. The Arctic Council is a non-binding forum, meaning it does not have the power to enforce its decisions. It has become a crucial player in discussions on geopolitics, resource extraction, and security concerns in the Arctic, particularly in light of climate change and the potential opening up of new shipping routes. The Arctic Council also includes observer countries and non-governmental organizations (NGOs) that participate in meetings and contribute to research and policy discussions. Some of the observer countries include: China, Japan and India. Source : The Hindu Practice MCQs Daily Practice MCQs Q1. Why are shallow-focus earthquakes generally more destructive than deep-focus earthquakes? (a) They occur in densely populated regions. (b) The seismic energy has less distance to travel before reaching the surface. (c) They occur only in oceanic regions. (d) Their magnitude is always higher than deep-focus earthquakes.   Q2. Which of the following statements regarding asbestos are correct? Asbestos is a naturally occurring silicate mineral composed of fibrous crystals. Chrysotile is a type of asbestos. Asbestos exposure is linked to diseases like asbestosis, lung cancer, and mesothelioma. India has completely banned the use of all forms of asbestos. Select the correct answer using the code below: (a) 1 and 3 only (b) 1, 3, and 4 only (c) 1, 2, and 3 only (d) 2, 3, and 4 only   Q3. Which of the following countries are members of the Arctic Council? Canada Finland Brazil India Select the correct answer using the code below: (a) 1 and 2 only (b) 1, 2, and 3 only (c) 1, 2, and 4 only (d) 1, 2, 3, and 4   Comment the answers to the above questions in the comment section below!! ANSWERS FOR ’  Today’s – Daily Practice MCQs’ will be updated along with tomorrow’s Daily Current Affairs ANSWERS FOR  29TH March  – Daily Practice MCQs Answers- Daily Practice MCQs Q.1) – c Q.2) – c Q.3) – c