A Down To Earth report (March 2026) highlighted that Kashmir has recorded seven consecutive winters with below normal snowfall.
Key Findings
Declining Snowfall
Seven consecutive winters with below normal snowfall
Winter 2025 to 26 precipitation:
Actual: 100.6 mm
Normal: 284.9 mm
Deficit: 65 percent
February 2026 Rainfall
Actual rainfall: 14.2 mm
Normal rainfall: 130.4 mm
Deficit: 89 percent
Srinagar Record
Only 5.3 mm precipitation
One of the lowest since 1901
Rising Winter Temperatures
Record Temperatures
Srinagar February average maximum:
15.6°C in 2026
Previous record: 14.9°C in 2016
Gulmarg Temperature
Early March temperature:
17.2°C
13.7°C above normal
Why Snowfall Matters in the Himalayas
Natural Water Storage
Snow acts as natural reservoir
Gradual melting feeds: Rivers, Streams and Irrigation systems
[2023] Consider the following statements: 1 Jhelum River passes through Wular Lake. 2 Krishna River directly feeds Kolleru Lake. 3 Meandering of Gandak River formed Kanwar Lake. How many of the statements given above are correct? (a) Only one (b) Only two (c) All three (d) None
A study by IIT Gandhinagar published in Earth’s Future journal warns that the Cauvery river basin may face a decline in water availability until 2050, unlike most other Indian rivers expected to see increased flows due to climate change.
Key Findings of the Study
Decline in Cauvery Water
3.5 percent decline in Cauvery water expected
Time period: 2026 to 2050
Minimal increase expected after 2051
Historical Decline
Cauvery streamflow declined 28 percent between 1951 and 2012
Based on data from Kollegal monitoring station
Contrast with Other Rivers
Most major Indian rivers expected to see increase in flow
Projected increases
Indus: 25 percent increase
Ganga: 8 percent increase
Krishna: 16 percent increase
Cauvery stands as exception
[2020] Which of the following Protected Areas are located in Cauvery basin? 1 Nagarhole National Park 2 Papikonda National Park 3 Sathyamangalam Tiger Reserve 4 Wayanad Wildlife Sanctuary Select the correct answer using the code given below: (a) 1 and 2 only (b) 3 and 4 only (c) 1, 3 and 4 only (d) 1, 2, 3 and 4
India updated its Nationally Determined Contributions NDC under the Paris Agreement, setting new climate targets for 2035.
Key Climate Targets for 2035
Energy Transition Target
60 percent installed electricity capacity from non fossil sources
Non fossil sources include: Solar, Wind, Hydropower, Biomass, and Nuclear
Emissions Reduction Target
Reduce emissions intensity of GDP by 47 percent
Base year: 2005 levels
Carbon Sink Target
Increase carbon sink to 3.5 to 4 billion tonnes of CO2 equivalent
Through: Forest cover and Tree cover
Current Status
Non Fossil Capacity
Current installed capacity from non fossil sources: 52 percent
Power generation from non fossil sources: About 25 percent
Emissions Reduction
India reduced emissions intensity: 36 percent reduction from 2005 to 2020
Carbon Sink Progress
Carbon sink created from 2005 to 2019: 1.97 billion tonnes CO2 equivalent
Forest Cover
Forest and tree cover in 2021: 24.6 percent of geographical area
National target: 33 percent forest cover
Earlier NDC Targets for 2030
India committed to:
50 percent non fossil electricity capacity
44 percent emissions intensity reduction
Carbon sink of 2.5 to 3 billion tonnes
Paris Agreement Context
Countries must submit updated NDC every five years
India required to submit updated targets by 2025
Targets apply for 2031 to 2035 period
[2016] The term ‘Intended Nationally Determined Contributions’ is sometimes seen in the news in the context of (a) pledges made by the European countries to rehabilitate refugees from the war-affected Middle East (b) plan of action outlined by the countries of the world to combat climate change (c) capital contributed by the member countries in the establishment of Asian Infrastructure Investment Bank (d) plan of action outlined by the countries of the world regarding Sustainable Development Goals
The Delhi Government and IIT Madras are collaborating to study smog eating photocatalytic coatings on roads to reduce urban air pollution.
What is Smog-Eating Photocatalytic Coating
A special coating applied on roads and buildings
Designed to neutralize harmful pollutants in the air
Targets:
Nitrogen dioxide (NO₂)
Volatile hydrocarbons
Other toxic gases
Compound Used
Titanium Dioxide (TiO₂)
Most commonly used material
Advantages:
Low cost
Chemically stable
Durable
Compatible with construction materials
Working Mechanism
Photocatalysis Process
Sunlight activates Titanium dioxide
Chemical reactions break down pollutants
Converts harmful gases into:
Less toxic substances
Harmless compounds
Result:
Cleaner air
Reduced smog levels
Environmental cleaning
Applications
Roads, Buildings, Pavements, Flyovers, and Public infrastructure
Benefits
Reduces urban air pollution
Passive pollution control
Low maintenance
Cost effective
Sustainable technology
[2013] Photochemical smog is a resultant of the reaction among: (a) NO 2 , O 3 and peroxyacetyl nitrate (PAN) in the presence of sunlight (b) CO 2 , O 2 , and peroxyacetyl nitrate in the presence of sunlight (c) CO, CO 2 , and NO 2 at low temperature (d) high concentration of NO 2 , O 3 and CO in the evening
March witnessed unusual weather patterns: early heatwaves followed by thunderstorms, hailstorms, and rain across India.
Special Phenomena: Nor’westers (Kalbaisakhi) in eastern India: Sudden intense storms with thunder, lightning, and hail
What Happened
Early March: Heatwaves in North and West India
Mid to late March: Sudden shift to:
Thunderstorms
Hailstorms
Intense rainfall
Impact: Significant temperature drop
Main Reasons
1. Western Disturbances (WDs)
Origin: Mediterranean region (via West Asia)
Role: Bring rain and snowfall in non-monsoon months
Key factor: Two intense Western Disturbances (March 13 & 18) triggered widespread weather changes
2. Cyclonic Circulation
Persistent low-pressure circulation in lower atmosphere
Helped intensify: Cloud formation and Rainfall activity
3. Moisture Influx
Winds from: Bay of Bengal and Arabian Sea
Result: High moisture availability
4. Wind Convergence
Interaction of: Warm moist winds and cold winds
Outcome: Severe convection leading to thunderstorms and hail
5. Seasonal Transition
March marks winter to summer transition
Rising temperatures plus moisture create ideal conditions for: Thunderstorms and Hailstorms.
Geographical Spread
Affected regions:
Western Himalayas
Northeast India
Central and Northwest India
Parts of South India
[2015] Consider the following statements: 1. The winds which blow between 30° N and 60° S latitudes throughout the year are known as westerlies. 2. The moist air masses that cause winter rains in North-Western region of India are part of westerlies. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
[2012] The acidification of oceans is increasing. Why is this phenomenon a cause of concern? The growth and survival of calcareous phytoplankton will be adversely affected. The growth and survival of coral reefs will be adversely affected. The survival of some animals that have phytoplanktonic larvae will be adversely affected. The cloud seeding and formation of clouds will be adversely affected. Select the correct answer using the code given below: (a) 1, 2 and 3 only (b) 2 only (c) 1 and 3 only (d) 1, 2, 3 and 4
PYQ Relevance[UPSC 2025] What is Carbon Capture, Utilization and Storage (CCUS)? What is the potential role of CCUS in tackling climate change?Linkage: The PYQ covers climate change mitigation and environmental technology (GS 3), especially emission reduction strategies like CCUS. The article applies this through India’s CCUS-focused carbon credit policy, highlighting tension with agriculture-based carbon markets.
Mentor’s Comment
India’s Carbon Capture, Utilization, and Storage (CCUS) initiative aims to reduce greenhouse gas emissions to meet 2070 net-zero targets, focusing on high-emitting industrial sectors. The Union Budget 2026-27 announced a ₹20,000 crore scheme to scale up CCUS deployment, specifically targeting power, steel, cement, refineries, and chemical industries. The Budget 2026 announcement highlights the tension between industrial decarbonisation via CCUS and nature-based carbon markets involving agriculture. This raises issues of policy clarity, sectoral prioritisation, and climate governance design.
What is the core objective of India’s carbon credit plan?
Industrial Decarbonisation Focus: Targets sectors like power, steel, cement, refineries, and chemicals where emissions are concentrated and difficult to eliminate.
CCUS Deployment: Ensures capture of CO₂ from industrial flue gases and its utilization or storage underground.
Technology-led Transition: Supports R&D roadmap released by Department of Science and Technology (Dec 2025).
Budgetary Commitment: ₹20,000 crore over five years for large-scale CCUS deployment.
Why is agriculture excluded from CCUS strategy?
Emission Characteristics: Agricultural emissions (methane, nitrous oxide) are diffuse and biologically mediated.
Technological Limitation: CCUS is suited for point-source emissions, not dispersed sources like farms.
Policy Segregation: Clear distinction between CCUS (industrial) and Carbon Dioxide Removal (CDR) via soil, biochar, agroforestry.
Role of Agriculture: Positioned under carbon sequestration pathways, not industrial capture.
What is causing confusion around ‘farmer carbon credits’?
Terminology Overlap: Use of “carbon credit programme” creates perception of inclusivity across sectors.
Parallel Narratives: Media and discourse suggest farmers can directly earn credits under Budget allocation.
Existing Voluntary Markets: Agriculture and forestry projects already generate credits for domestic and global buyers.
Policy Communication Gap: Lack of clear distinction between regulated compliance markets and voluntary carbon markets.
What are the implications of prioritising CCUS over agriculture?
Industrial Competitiveness: Supports decarbonisation of sectors contributing ~25% of India’s emissions.
Net-Zero Alignment: Essential for achieving India’s climate commitments.
Missed Rural Opportunity: Delays monetisation of agriculture’s carbon sequestration potential.
Fiscal Prioritisation: Directs public funds toward capital-intensive technologies instead of nature-based solutions.
Can agriculture-based carbon markets emerge as a parallel opportunity?
Soil Carbon Sequestration: Enhances carbon storage through regenerative practices.
Agroforestry Potential: Integrates trees into farming systems to generate carbon credits.
Private Sector Initiatives: Pilot programmes compensate farmers for sustainable practices.
Policy Requirement: Needs separate funding, institutional frameworks, and certification mechanisms.
What policy approach is required to resolve the ambiguity?
Dedicated Agricultural Policy: Establishes structured carbon farming programme with incentives.
Market Development: Creates trusted domestic carbon market for agriculture credits.
Communication Clarity: Ensures alignment between policy design and public narrative.
Conclusion
India’s carbon credit framework reflects a dual transition challenge: industrial decarbonisation through CCUS and agricultural transformation through carbon sequestration. Policy clarity, sector-specific instruments, and institutional coherence are essential to avoid misaligned expectations and unlock full climate and economic potential.
India has submitted its First National Report (NR1) on the implementation of the Nagoya Protocol (ABS) to the Convention on Biological Diversity (CBD) on 27 February 2026, fulfilling obligations under Article 29.
Key Highlights of the Report
1. Reporting Period
Covers 1 November 2017 to 31 December 2025
Earlier Interim Report submitted in 2017
2. Legal & Institutional Framework
Based on: Biological Diversity Act, 2002, Biological Diversity Rules, 2024 and ABS Regulations, 2025.
Three-tier structure:
National Biodiversity Authority (NBA)
State Biodiversity Boards (SBBs) / UT Biodiversity Councils
Biodiversity Management Committees (BMCs)
2,76,653 BMCs established → strong grassroots participation
3,556 IRCCs (Internationally Recognised Certificates of Compliance) published
Accounts for over 60% of global total
Shows leadership in transparency under Nagoya Protocol
5. Financial Benefits Generated
₹216.31 crore mobilised through NBA approvals
₹139.69 crore disbursed to: Local communities, Farmers, and Traditional knowledge holders
₹51.96 crore generated via SBBs/UTBCs
6. Non-Monetary Benefits
395 approvals included: Capacity building, Technology transfer, Training and Collaborative research.
7. Monitoring of Foreign Biological Resources
41 declarations received for use of foreign bioresources
Ensures compliance with international ABS norms
8. Capacity Building & Awareness
2,56,393 individuals trained
Through: 3,724 workshops and 600+ capacity-building initiatives
9. Strategic Contribution
Supports Target 13 of India’s NBSAP (National Biodiversity Strategy and Action Plan)
Strengthens: Biodiversity conservation, Livelihood security, and Community participation
[2025] Consider the following statements: 1. In India, the Biodiversity Management Committees are key to the realisation of the objectives of the Nagoya Protocol. 2. The Biodiversity Management Committees have important functions in determining access and benefit sharing, including the power to levy collection fees on the access of biological resources within its jurisdiction. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
Forecasters, including NOAA Climate Prediction Center, warn of a possible El Niño in 2026, with chances it could intensify into a “super El Niño”, potentially pushing global temperatures to new highs.
What is El Niño?
A warm phase of the El Niño–Southern Oscillation (ENSO)
Occurs when Pacific Ocean surface waters become warmer than normal
What is a “Super El Niño”?
When sea surface temperature rises ≥ 2°C above average
Much stronger than normal El Niño
Rare events: Last major one: 2015–16
Current Situation
Present phase: La Niña (cool phase) is ending
Forecast: ~62% chance of El Niño by mid-2026 and ~15% chance of super El Niño
How El Niño Works
Warm water shifts toward eastern Pacific
Weakens trade winds
Alters global weather systems
[2011] La Niña is suspected to have caused recent floods in Australia. How is La Niña different from El Niño? 1. La Niña is characterized by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Niño is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean. 2. El Niño has an adverse effect on the southwest monsoon of India, but La Niña has no effect on monsoon climate. Select the correct answer: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
PYQ Relevance[UPSC 2017] Climate Change is a global problem. How India will be affected by climate change? How Himalayan and coastal states of India will be affected by climate change?Linkage: Climate change in India largely manifests through water stress, floods, glacial melt, and sea-level rise. The article links these impacts to Himalayan river instability and coastal aquifer salinisation, highlighting regional climate vulnerability.
Why in the News?
The COP30 Climate Summit in Belém (Brazil, 2025) introduced the first global adaptation indicators integrating Water, Sanitation and Hygiene (WASH) systems into climate accountability frameworks. Now there is a major shift in global climate governance: water systems are emerging as the central pillar of climate resilience. The outcomes of the UN Climate Conference COP30 and the Belém Adaptation Indicators place water management, sanitation, and hydrological governance at the core of adaptation strategies.
How does climate change manifest primarily through water systems in India?
Hydrological Disruptions: Climate change alters rainfall patterns, leading to extreme floods and prolonged droughts affecting urban and rural economies.
Glacial Melt Impact:Himalayan glacier retreat destabilizes river systems, affecting long-term water availability for major rivers like the Ganga and Brahmaputra.
Saline Intrusion: Rising sea levels cause salinisation of coastal aquifers, contaminating freshwater sources in coastal regions.
Agricultural Vulnerability:Agriculture contributes ~40% of anthropogenic methane emissions, particularly from rice cultivation, livestock systems, and organic waste.
The Belém Adaptation Indicators are a set of 59-60 voluntary, global measures adopted at the COP30 climate summit in Belém, Brazil (scheduled for November 2025) to track how well countries are adapting to climate change.
Developed through a two-year UN process under the UAE-Belém Work Programme, they aim to provide a shared, practical language for monitoring resilience against climate impacts like floods, droughts, and heatwaves.
Key Features of the Belém Adaptation Indicators are as follows:
Purpose: To monitor progress toward the Global Goal on Adaptation (GGA) adopted under the Paris Agreement, focusing on whether communities are becoming safer and better able to cope with climate threats
Focus Areas: The measures look at essential sectors such as water security, food systems, health, housing, early warning systems, ecosystems, and local economies
Scope: The indicators emphasize protecting vulnerable populations, including women, indigenous groups, and people with disabilities
Voluntary Nature: They are designed to be flexible rather than a rigid top-down mandate, allowing countries to adapt them to their national circumstances.
How do Belém Adaptation Indicators redefine climate governance?
Climate-Resilient Water Systems: Focus on reducing water scarcity and increasing resilience against floods and droughts.
Universal Drinking Water Access: Ensures safe drinking water availability for all communities.
Climate-Resilient Sanitation Infrastructure: Strengthens sanitation systems capable of functioning during extreme climate events.
Multi-Hazard Early Warning Systems: Establishes universal early warning coverage by 2027.
Hydrometeorological Capacity: Strengthens meteorological monitoring and national vulnerability assessments by 2030.
How is India strengthening water governance to build climate resilience?
Institutional Consolidation: Establishment of the Ministry of Jal Shakti (2019) integrates water governance across sectors.
Water Vision 2047: Aligns national water policy with sustainability, equity, and climate resilience goals.
Aquifer Mapping Programme:National Aquifer Mapping and Management Programme (NAQUIM 2.0) advances aquifer-level planning based on hydrogeological data.
River Rejuvenation:National Mission for Clean Ganga (NMCG) expands focus beyond sewage treatment to biodiversity restoration and river basin management.
Integrated Water Management: Encourages linking scientific hydrology with policy planning.
What systemic risks threaten India’s climate-water resilience?
Unequal Water Distribution: Water scarcity remains acute and unevenly distributed across regions.
Water-Linked Disasters: Most climate disasters in India are water-related (floods, droughts, cyclones).
Fragile Adaptation Finance: Global climate finance pathways remain uncertain despite projections of $1.3 trillion annually by 2035.
Recovery Bias: Lack of predictable finance shifts focus toward post-disaster recovery rather than long-term resilience planning.
Infrastructure Stress: Water supply systems require climate stress testing and diversification of water sources.
Why is digital fragmentation a challenge for climate-water governance?
Fragmented Data Systems: Hydrological and meteorological datasets remain distributed across institutions without integration.
Limited AI-Driven Decision Support: Despite large datasets, real-time AI integration in governance remains weak.
Planning Disconnect: Water data is rarely linked to budgeting, crop advisories, insurance mechanisms, or disaster response systems.
Need for Interoperable Platforms: Integration of hydrological data, crop advisory systems, insurance frameworks, and financial flows is essential.
How can India lead global climate adaptation through water governance?
Policy Convergence: Align national missions such as drinking water coverage, irrigation efficiency, and urban water reforms with climate adaptation.
Digital Public Infrastructure: Utilize India’s strength in digital governance systems to integrate climate-water datasets.
Operational Adaptation: Shift from infrastructure creation to functional system resilience.
Global South Leadership: Demonstrate scalable climate adaptation models applicable to other developing countries.
Conclusion
Water systems are emerging as the operational backbone of climate adaptation. India possesses strong institutional foundations, including water governance reforms, digital infrastructure, and river restoration programmes. However, translating policy ambition into measurable climate resilience requires integrating hydrological data, strengthening climate finance, and ensuring equitable water distribution. By aligning national missions with global adaptation frameworks, India can emerge as a leader in climate-resilient water governance for the Global South.