Category: ECONOMICS
Context: The rupee recorded its biggest single-day fall in nearly 3 months, depreciating by 61 paise to close at ₹87.42 per USD.
Learning Corner:
Currency Appreciation & Depreciation:
Link with Inflation:
Broader Impact on Indian Economy:
Aspect | Depreciation of Rupee | Appreciation of Rupee |
---|---|---|
Exports | Boosts competitiveness (positive) | Hurts competitiveness (negative) |
Imports | Becomes costlier (negative) | Becomes cheaper (positive) |
Inflation | Increases (especially WPI, CPI) | May reduce inflation |
Current Account Deficit (CAD) | May worsen | May improve (if exports stay stable) |
Foreign Investment | Can deter if seen as unstable | Can attract stable flows |
RBI Intervention via the Forex Market:
Objective: To stabilize the exchange rate of the rupee.
When the Rupee Depreciates Sharply:
When the Rupee Appreciates Excessively:
Tool Used: Spot and forward transactions, swaps, open market operations in forex.
RBI Intervention via Monetary Policy:
Objective: To control domestic inflation and manage capital flows.
When Inflation Rises (Often Due to Depreciation):
When Growth Slows and Inflation is Low:
Tool Used: Repo rate, CRR, SLR, Open Market Operations (OMOs)
RBI Tool | Purpose | Impact on Rupee | Impact on Inflation |
---|---|---|---|
Selling USD | Curb rupee fall | Strengthens rupee | Controls imported inflation |
Buying USD | Curb excess rise | Weakens rupee | Boosts exports |
Raising Repo Rate | Tame inflation | Attracts FPI, strengthens rupee | Controls inflation |
Cutting Repo Rate | Boost growth | May weaken rupee | Mild inflation rise possible |
Source: THE INDIAN EXPRESS
Category: ENVIRONMENT
Context: Restoring Mangroves Can Turn the Tide on India’s Coastal Security
Why Mangroves Matter:
Major Threats to Mangroves:
Learning Corner:
Mangroves
Unique Features of Mangroves
Ecological and Economic Significance
Mangrove Cover in India by State/UT (Descending Order):
Rank | State/UT | Mangrove Area (sq km) | % of India’s Total Mangrove Cover | Key Mangrove Regions |
---|---|---|---|---|
1 | West Bengal | 2,114 | 42.3% | Sundarbans (World’s largest mangrove delta) |
2 | Gujarat | 1,141 | 23.6% | Gulf of Kutch, Gulf of Khambhat |
3 | Andaman & Nicobar Islands | 617 | 12.3% | North, Middle & South Andaman coastlines |
4 | Andhra Pradesh | 404 | 8.1% | Godavari and Krishna estuaries |
5 | Maharashtra | 304 | 6.4% | Thane Creek, Raigad, Ratnagiri |
6 | Odisha | 251 | 5.0% | Bhitarkanika delta |
7 | Tamil Nadu | 45 | 1.0% | Pichavaram, Muthupet |
8 | Goa | 26 | 0.5% | Mandovi and Zuari river estuaries |
9 | Kerala | 9 | 0.2% | Kannur, Kozhikode estuaries |
10 | Karnataka | 3 | 0.1% | Uttara Kannada coast |
Total Mangrove Area in India: 4,975 sq km (approx. 0.15% of total geographical area)
Source: THE HINDU
Category: GEOGRAPHY
Context : A massive 8.8 magnitude earthquake struck Russia’s Kamchatka Peninsula, one of the strongest in recent times.
What Happened?
Context & Rarity
Why It Happened – Subduction Zone
Other Vulnerable Zones
Learning Corner:
Earthquakes
Tsunamis
Circum-Pacific Belt (Ring of Fire)
Geographical Features Formed at Convergent Boundaries
At convergent plate boundaries, two tectonic plates move toward each other, leading to intense geological activity. Depending on the type of plates involved (continental or oceanic), different geographical features are formed:
Oceanic–Continental Convergence
Oceanic–Oceanic Convergence
Continental–Continental Convergence
Additional Features
Geographical Features Formed at Divergent Boundaries
Mid-Ocean Ridges
Rift Valleys (on land)
Volcanoes
Shallow Earthquakes
New Ocean Basins
Source: THE INDIAN EXPRESS
Category: SCIENCE AND TECHNOLOGY
Context India and the United States have successfully launched the NASA-ISRO Synthetic Aperture Radar (NISAR) Earth observation satellite on July 30, 2025, from the Satish Dhawan Space Centre in Sriharikota, India
What is NISAR?
What Makes NISAR Special?
Scientific Benefits
ISRO-NASA Collaboration
Technology Highlights
Learning Corner:
Earth Observation Satellites
India (ISRO)
EOS Series (Earth Observation Satellites)
International Satellites
Landsat 9 (NASA & USGS — Launched Sep 2021)
Sentinel Series (ESA’s Copernicus Program)
Gaofen Series (China)
GOSAT-2 (Greenhouse gases Observing Satellite-2)
KOMPSAT-6 (South Korea) (Launched 2022)
Category: ECONOMICS
Context: The Indian government will release a new GDP series on February 27, 2026, using FY 2022–23 as the new base year, replacing the current 2011–12 base
Updates on Other Indicators:
Current Data Release Schedule:
The base year revisions aim to improve the accuracy and relevance of India’s macroeconomic statistics, aiding better policy formulation and analysis.
Learning Corner:
Gross Domestic Product (GDP):
Formula:
GDP at Market Prices = GVA at Basic Prices + Product Taxes – Product Subsidies
Gross Value Added (GVA):
It is calculated at:
Sectoral contributions like agriculture, manufacturing, construction, and services are first measured using GVA.
Key Differences:
Aspect | GDP | GVA |
---|---|---|
Definition | Value of all final goods/services | Value added in production |
Includes Taxes? | Yes (includes taxes minus subsidies) | No (measured at basic prices) |
Used For? | Measuring overall economic performance | Measuring sectoral performance |
Indicator Type | Demand-side measure | Supply-side measure |
Source: THE HINDU
On July 23, 2024, the International Court of Justice (ICJ) delivered its advisory opinion on the obligations of States to reduce greenhouse gas (GHG) emissions and the legal consequences of failing to do so.
The case was initiated by Vanuatu, a Pacific island nation with a population of just 3,00,000. In March 2023, it led a coalition of small island states to secure consensual approval from the United Nations General Assembly to ask the ICJ two questions: What are states legally required to do to address climate change, and what are the consequences if they do not fulfil these duties?
The opinion, sought by the United Nations General Assembly (UNGA), reaffirms key principles of international climate law, but also raises interpretational concerns and highlights the development-versus-environment tensions.
The opinion argues that even as obligations of conduct, the requirements on countries to meet their commitments can be sufficiently stringent. However, it depends on suitable courts with the requisite jurisdiction to enforce them and is contingent on the circumstances of every individual case.
The milestone ICJ opinion is not just a verdict from afar, but a compass. It signals the end of voluntary climate ambition and invites all countries to chart a harder, but fairer course. For India, the challenge now is to align duty with dignity and ambition with justice.
Q Critically analyse the ICJ’s advisory opinion on climate obligations in the context of equity and the principle of Common But Differentiated Responsibilities and Respective Capabilities (CBDR-RC). (250 words, 15 marks)
The India Justice Report 2025 revealed that despite a legal mandate, only 15.5 lakh people received legal aid between April 2023 and March 2024—far below the scale envisioned. This highlights a growing concern about the capacity, budget, and outreach of India’s legal aid system.
While states are working towards enhancing funding for legal aid, persistent challenges like uneven service quality, weak accountability, and limited public confidence continue to hinder its impact. Many of these problems can be addressed by increasing financial and human resources. Strengthening the capacity of legal aid mechanisms is crucial to ensure their effectiveness. Without adequate support, the system cannot deliver the standard of justice promised by the Constitution.
Q Access to legal aid is essential for ensuring justice for the marginalised in India. Critically examine. (250 words, 15 marks)
Source: https://www.thehindu.com/opinion/op-ed/boost-the-capacity-of-legal-aid-systems/article69874191.ece