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GS Paper: GS3-18.Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

  • [17th October 2025] The Hindu Op-ed: Ensure safeguards for India’s carbon market

    PYQ Relevance

    [UPSC 2015] Should the pursuit of carbon credit and Clean Development Mechanism set up under UNFCCC be maintained even though there has been a massive slide in the value of carbon credit? Discuss with respect to India’s energy needs for economic growth.

    Linkage: The article directly aligns with this PYQ as it examines how India can sustain carbon credit mechanisms while ensuring justice and inclusivity in its domestic carbon market. It stresses that ethical safeguards and equitable benefit-sharing are essential to reconcile climate finance with India’s growth needs.

    Mentor’s Comment

    In an era when climate markets are rapidly gaining traction, India’s push to create its own carbon credit trading system represents a major step towards balancing growth and sustainability. However, as global experiences reveal, the promise of carbon markets often hides complex questions of equity, consent, and justice. This article examines how India can build a just, transparent, and credible carbon market, drawing lessons from global failures and aligning with its developmental and environmental priorities.

    Why in the News

    India is rolling out its Carbon Credit Trading Scheme (CCTS), a landmark move that will create a domestic carbon market for emission trading and offset generation. The scheme comes amid a global boom in carbon credits, with 175–180 million credits retired annually. Yet, recent controversies such as the Northern Kenya Rangelands Carbon Project suspension by Verra (2023, 2025) have exposed how poorly governed carbon projects can violate community rights and reproduce colonial-style exploitation. This makes it crucial for India to institutionalize safeguards to prevent land alienation, ensure free, prior and informed consent (FPIC), and guarantee fair benefit-sharing, especially for farmers and marginalized communities who stand at the frontline of climate action.

    Introduction

    The industrial era’s growth model has pushed the Earth beyond its planetary boundaries, creating a need to decouple economic expansion from environmental degradation. For developing nations like India, degrowth is neither feasible nor just. The path forward lies in green growth, powered by cleaner energy, sustainable agriculture, and carbon crediting mechanisms that reward climate-positive behavior.

    However, as India builds its carbon market, it must ensure that climate justice is not sacrificed at the altar of climate finance.

    Growth and Sustainability, A Delicate Balance

    1. Decoupling growth from pollution: The industrial revolution model is no longer viable; India must grow while reducing emissions through renewable energy, micro-irrigation, and sustainable farming.
    2. Equitable development: Developing countries cannot afford “degrowth”; instead, they must innovate for green growth pathways that align prosperity with environmental protection.
    3. Indian examples: Rapid progress in solar energy and micro-irrigation exemplifies how growth and sustainability can reinforce each other.

    What Are Carbon Credits and Why Do They Matter?

    1. Definition: A carbon credit represents a certified reduction or removal of greenhouse gases (GHGs), measured in CO₂-equivalents.
    2. Generation sources: Created through mitigation activities like renewable energy or sequestration measures such as reforestation, agroforestry, and biochar.
    3. Global scenario: Annually, about 175–180 million credits are retired, with most originating from renewable energy and nature-based projects like REDD+.
    4. India’s initiative: The CCTS sets emission-intensity benchmarks for industries and includes voluntary offsetting mechanisms, managed through a national registry and trading platform.
    5. Emerging sectors: Draft methods for biomass, compressed biogas, and low-emission rice cultivation have already been released.

    The Promise and Peril of Carbon Projects

    1. Untapped agricultural potential: Despite 64 Indian projects listed under Verra, only four are registered, none have issued credits yet, largely due to weak farmer engagement and training gaps.
    2. Risk of exploitation: Without safeguards, carbon projects can mirror colonial plantation logic, especially as carbon prices rise.
    3. Global warning signs: The Northern Kenya Rangelands Carbon Project (2012) faced suspension for bypassing consent and misrepresenting community participation.

    Violations documented:

    1. Lack of FPIC from indigenous communities.
    2. Projects implemented on unregistered community land.
    3. Enforced by armed rangers; governance opaque.
    4. 2025 Kenyan court judgment confirmed absence of public participation.
    5. Parallel cases: The Lake Turkana Wind Project fenced 150,000 acres of community land — cutting herders off from water and grazing.
      1. Lake Turkana is the world’s largest permanent desert lake and the world’s largest alkaline lake. It lies mostly in northwestern Kenya, with its northern end extending into Ethiopia.

    India’s Vulnerability: A Warning from Kenya

    1. Community impact: Carbon projects on village commons, forest fringes, or grazing lands can disrupt traditional livelihoods without proper consent.
    2. Caste and equity issues: Agricultural carbon projects have shown tendencies to exclude marginalized caste farmers, offering minimal benefits.
    3. Regulatory gap: India’s CCTS prioritizes procedural compliance but neglects land rights, FPIC, and benefit-sharing — leaving space for exploitation.
    4. Potential consequence: Without reforms, India risks replicating extractive climate models that alienate vulnerable communities.

    Towards a Fair and Transparent Carbon Market

    1. Balanced regulation: Overregulation deters genuine actors, while underregulation invites exploitation. India needs a “light but firm” regulatory model.

    Core safeguards needed:

    1. Transparency: Mandatory disclosure of benefit-sharing agreements.
    2. Community consent: Institutionalize FPIC before project initiation.
    3. Adaptive regulation: Policies that evolve through stakeholder consultations.
    4. Trust building: Incorporate third-party audits and grievance redressal.
    5. Justice as the foundation: Climate action must empower, not exploit, those sustaining the land.

    Conclusion

    India’s journey toward a low-carbon future cannot rely solely on markets, it must rest on ethics, equity, and empowerment. As the Carbon Credit Trading Scheme (CCTS) takes shape, the focus must move beyond procedural compliance to protecting land rights, ensuring free, prior, and informed consent (FPIC), and guaranteeing fair benefit-sharing with those who nurture the environment. Learning from global pitfalls, India has the opportunity to design a carbon market that is transparent, just, and inclusive, turning climate finance into a true instrument of climate justice and sustainable development. Only then can India demonstrate that growth and green governance are not competing goals, but two sides of the same equitable future.

  • Carbon Di-oxide Levels in 2024 set new records: WMO

    Why in the News?

    The World Meteorological Organization (WMO) reported that carbon dioxide (CO₂) concentrations reached a record 423.9 ppm in 2024, marking the highest annual increase (3.5 ppm) since global measurements began in 1957.

    About WMO Report 2025:

    • Publisher: Issued by the World Meteorological Organization (WMO), the UN specialised agency for weather, climate, and water systems.
    • Document: The 2025 Greenhouse Gas Bulletin presents global atmospheric data for carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O).
    • Global Record: Confirms 2024 as the warmest year ever, with average temperatures 1.55 °C above pre-industrial (1850–1900) levels.
    • Context & Timing: Released ahead of COP30 (Belém, Brazil) to guide mitigation policies and national climate commitments.
    • Key Warning: Notes a record surge in CO₂ and the weakening of natural carbon sinks such as oceans and forests.

    Key Highlights about Greenhouse Gases:

    • Carbon Dioxide (CO₂): Global mean reached 423.9 ppm in 2024, up 3.5 ppm from 2023, the largest annual rise since 1957. Concentrations are 152 % above pre-industrial (278.3 ppm); land and ocean sinks are declining in efficiency.
    • Methane (CH₄): Climbed to 1,942 ppb, 166 % above pre-industrial levels; ~60 % of emissions stem from livestock, fossil fuels, and rice cultivation.
    • Nitrous Oxide (N₂O): Reached 338 ppb, 25 % higher than pre-industrial; emitted mainly from fertiliser use, biomass burning, and industry; the third major long-lived GHG.
    • Drivers of Increase: Human emissions, El Niño-linked droughts and wildfires, and reduced oceanic absorption, especially from the Amazon and southern Africa in 2024.

    Implications and Risks:

    • Warming Acceleration: CO₂ causes ~66 % of total warming and 79 % over the last decade; persistent buildup locks in long-term temperature rise.
    • Weakening Carbon Sinks: Warmer seas and drought-stricken lands absorb less CO₂, reinforcing a feedback loop of accumulation.
    • Extreme Events: Intensified heatwaves, floods, droughts, and wildfires signal proximity to irreversible tipping points like ice-sheet loss and coral die-off.
    [UPSC 2012] The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere, because it absorbs

    Options: (a) the water vapour of the air and retains its heat.

    (b) the UV part of the solar radiation.

    (c) all the solar radiations.

    (d) the infrared part of the solar radiation. *

     

  • CG HC upholds cancellation of Forest Rights of Villagers

    Why in the News?

    The Chhattisgarh High Court has dismissed a petition challenging the cancellation of Community Forest Rights (CFRs) granted to villagers of Ghatbarra in the Hasdeo Arand forest, an area where Adani Enterprises–linked coal mines operate.

    Background of the Case:

    • Dispute Origin: The District-Level Committee (DLC) revoked CFR titles in 2016, citing that the area had already been diverted for mining in 2012 with MoEF clearance.
    • Petitioners’ Claim: The Hasdeo Arand Bachao Sangharsh Samiti argued that the Forest Rights Act (FRA), 2006 provides no revocation clause and that villagers were not given a fair hearing before cancellation.
    • Court’s View: The High Court upheld the State’s decision, calling the 2013 CFR grant a “mistake” void ab initio, and legally cancellable.

    Key Judicial Findings:

    • Legality of Revocation: FRA lacks explicit revocation provision, but erroneous grants may be rectified; hence cancellation was valid.
    • Prior Approvals Prevail: 2012 MoEFCC mining clearance overrode subsequent CFR grants.
    • State Mineral Ownership: FRA does not affect the State’s control over minerals beneath forest land.
    • Locus Standi: Petitioners lacked standing after the Forest Rights Committee withdrew; no authorised village representation remained.
    • Suppression of Facts: Petitioners had earlier challenged land acquisition (case dismissed in 2022) but failed to disclose it.

    Significance:

    This ruling marks the first judicial interpretation of whether forest rights granted under the Forest Rights Act, 2006 (FRA) can be revoked or cancelled, despite the Act containing no explicit provision for cancellation.

    About the Forest Rights Act (FRA), 2006:

    • Overview: The Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006, commonly called the Forest Rights Act (FRA).
    • Purpose: Enacted to correct historical injustices faced by forest-dwelling communities deprived of traditional land and resource rights during colonial rule.
    • Core Objective: Ensures tenurial security, livelihood protection, and ecological stewardship of forest-dependent populations.
    • Beneficiaries: Covers Scheduled Tribes (STs) and Other Traditional Forest Dwellers (OTFDs) who have lived in and depended on forests for generations.
    • Scope: Recognises both individual and collective rights over forest land and produce, extending to cultivation, habitation, and minor forest produce use.
    • Governance Principle: Empowers Gram Sabhas as the central authority for recognising and managing forest rights, reinforcing local autonomy.
    • Integration Goal: Aligns forest governance with tribal self-rule, complementing the Panchayats (Extension to Scheduled Areas) Act, 1996 (PESA).

    Key Features of the FRA:

    • Individual & Community Rights: Legal recognition for occupation, cultivation, residence, and use/sale of minor forest produce.
    • Community Forest Resource (CFR) Rights: Grants Gram Sabhas control to protect, regenerate, and manage community forests.
    • Habitat Rights: Protects Particularly Vulnerable Tribal Groups (PVTGs) and pre-agricultural forest communities.
    • Governance Structure: Multi-level verification, Gram Sabha → Sub-Divisional Committee → District-Level Committee, for rights adjudication.
    • Development Provisions: Allows limited diversion of forest land for public utilities with Gram Sabha consent.
    • Eviction Safeguard: No eviction until claims are fully processed and rights recognised.
    • Decentralised Oversight: Empowers Gram Sabha as the final decision-making authority on forest rights and management.
    • Legal Integration: Reinforces PESA’s participatory governance and community-led conservation in Scheduled Areas.
    [UPSC 2021] At the national level, which ministry is the nodal agency to ensure effective implementation of the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006?

    Options: (a) Ministry of Environment, Forest and Climate Change
    (b) Ministry of Panchayati Raj
    (c) Ministry of Rural Development
    (d) Ministry of Tribal Affairs*

     

  • Sustainable Aquaculture in Mangrove Ecosystems (SAIME) Initiative

    Why in the News?

    The SAIME Initiative, developed by the Nature Environment and Wildlife Society (NEWS) in the Sundarbans of West Bengal, has been conferred Global Technical Recognition by the Food and Agriculture Organization (FAO) of the United Nations.

    What is SAIME Initiative?

    • Concept: A multi-stakeholder partnership model integrating shrimp aquaculture with mangrove restoration in the Sundarbans.
    • Implementing Agencies: Developed by the Nature Environment and Wildlife Society (NEWS) with support from the Global Nature Fund (Germany), Naturland, and Bangladesh Environment & Development Society (BEDS).
    • Purpose: Promotes climate-adaptive, conservation-linked livelihoods balancing ecological health with local economic growth.
    • Implementation: Covers 29.84 hectares with 42 fish farmers, achieving 100% rise in net profits through low-input, eco-friendly methods.
    • Target Group: Focuses on climate-vulnerable coastal communities, encouraging chemical-free shrimp farming to build coastal resilience.

    Core Features and Approach:

    • Ecosystem Integration: Maintains 5–30% mangrove cover within aquaculture ponds, directly linking productivity with ecosystem restoration.
    • Community Participation: Adopts a bottom-up co-management model, involving local farmers in planning, monitoring, and benefit-sharing.
    • Sustainable Practices: Utilises mangrove litter as shrimp feed, cutting chemical dependence and improving natural nutrient cycles.
    • Climate Resilience: Mitigates cyclones, salinity intrusion, and erosion, functioning as a nature-based adaptation system.
    • Economic Efficiency: Promotes low-input, high-yield aquaculture, enhancing smallholder profitability and resource efficiency.
    • Environmental Benefits: Supports carbon sequestration, biodiversity conservation, and blue carbon economy objectives.
    • Global Alignment: Advances SDG-13 (Climate Action), SDG-14 (Life Below Water), and SDG-15 (Life on Land) through integrated coastal sustainability.

    About the Sundarbans:

    Sustainable Aquaculture in Mangrove Ecosystems (SAIME) Initiative

    • Location: Situated in the South and North 24-Parganas districts of West Bengal, at the southern tip of the Gangetic Delta, where the Ganga, Brahmaputra, and Meghna rivers meet the Bay of Bengal.
    • Area: Currently spans 2,585.89 sq km, with an expansion proposal to 3,629.57 sq km, making it the largest mangrove forest in the world.
    • Status: Designated as a Tiger Reserve, National Park, Biosphere Reserve, and a UNESCO World Heritage Site (since 1987).
    • Topography: Characterised by a dense network of tidal creeks, estuaries, and 105 mangrove-covered islands, influenced by daily tidal inundation.
    • Flora and Fauna:
      • Flora: Dominated by Avicennia, Rhizophora, Sonneratia, and Heritiera species.
      • Fauna: Includes Royal Bengal Tiger, Fishing Cat, Estuarine Crocodile, Irrawaddy Dolphin, King Cobra, and several endangered bird species.
    • Boundaries:
      • East: Bangladesh border (Raimangal & Harinbhanga rivers)
      • South: Bay of Bengal
      • North/West: Matla, Bidya, and Gomdi rivers
    • Ecological Importance: Acts as a natural shield against cyclones and tsunamis, a carbon-rich ecosystem, and a vital nursery ground for fisheries — forming the ecological heart of India’s blue economy and coastal resilience framework.

     

    [UPSC 2023] Which one of the following is the best example of repeated falls in sea level, giving rise to present-day extensive marshland?

    Options: (a) Bhitarkanika Mangroves

    (b) Marakkanam Salt Pans

    (c) Naupada Swamp

    (d) Rann of Kutch*

     

  • IUCN Redlist Update of Indian Species

    Why in the News?

    In the latest State of India’s Birds (SoIB) 2025 report and IUCN assessment, four bird species dependent on these ecosystems have been uplisted, reflecting alarming habitat loss and population decline.

    Bird Species Uplisted by IUCN:

    1. Indian Courser (Cursorius coromandelicus):
      • Endemic to the Indian Subcontinent.
      • Uplisted from Least Concern → Near Threatened due to loss of grasslands and fallow land.
    2. Indian Roller (Coracias benghalensis): Uplisted to Near Threatened; impacted by habitat conversion and electrocution from power lines.
    3. Rufous-tailed Lark (Ammomanes phoenicura): Uplisted to Near Threatened; declining due to intensive agriculture and land-use change.
    4. Long-billed Grasshopper-Warbler (Locustella major): Uplisted to Endangered; severely impacted by loss of reedbeds and open scrub habitat.

    About State of India’s Birds (SoIB) Assessment:

    • Overview: SoIB is conducted by the State of India’s Birds Partnership, a consortium of 13 government and non-government institutions, including BNHS, WII, ZSI, SACON, WTI, WWF-India, ATREE, NCF, FES, Wetlands International – South Asia, NCBS, and NBA.
    • Coverage: Of 1,360 bird species assessed globally, 12 species were from India.
    • Findings:
      • 8 species downlisted (showing improved conservation trends).
      • 4 species uplisted, highlighting heightened risk of extinction.
    • The report underscores the fragility of India’s open-country habitats, which support a unique but shrinking avifaunal diversity.

  • Graded Response Action Plan (GRAP)

    Why in the News?

    The Commission for Air Quality Management (CAQM) has invoked Stage I of the Graded Response Action Plan (GRAP) across the Delhi–NCR as air quality slipped into the ‘poor’ category (AQI 211) after more than three months.

    What is Air Quality Index (AQI)?

    • Purpose: Quantifies pollution levels and health impact using major pollutants — PM₂․₅, PM₁₀, SO₂, NO₂, CO, O₃, NH₃, Pb.
    • Scale:
      1. 0–50 = Good
      2. 51–100 = Satisfactory
      3. 101–200 = Moderate
      4. 201–300 = Poor
      5. 301–400 = Very Poor
      6. 401–450 = Severe
    • >450 = Severe Plus
    • Interpretation: Higher AQI ⇒ greater exposure risk, particularly for children, elderly, and respiratory patients.

    About Graded Response Action Plan (GRAP):

    • Objective: To ensure anticipatory, graded, and region-wide responses that reduce PM₂․₅ and PM₁₀ concentrations, controlling emissions from vehicles, dust, and industries.
    • Coverage: Applies across Delhi, Haryana, Uttar Pradesh, Rajasthan, and other NCR districts, ensuring uniform regional implementation.
    • Legal Mandate: Issued under Section 5 of the Environment (Protection) Act, 1986, binding on all NCR states and agencies.
    • Genesis: Approved by the Supreme Court in 2016 (M.C. Mehta vs. Union of India) and notified in Jan 2017 by MoEFCC under the Environment (Protection) Act, 1986.
    • Implementation: Initially enforced by EPCA (till 2020); now implemented by the Commission for Air Quality Management (CAQM) established via ordinance in Oct 2020.
    • Functioning: CAQM works with CPCB, IMD, and IITM Pune, which provide forecast-based modelling for pre-emptive action.
    • Key Stages of Action:
      1. Stage I (Poor: 201–300): Road sweeping, water sprinkling, dust control at sites, solid-waste removal, old-vehicle enforcement.
      2. Stage II (Very Poor: 301–400): Hotspot regulation, DG set restrictions, enhanced public transport.
      3. Stage III (Severe: 401–450): Ban on BS-III petrol & BS-IV diesel cars, construction halt, school closures.
      4. Stage IV (Severe+ >450): Complete construction ban, truck entry restriction (essentials exempted), curbs on non-essential vehicles.
    [UPSC 2024] According to the Environmental Protection Agency (EPA), which one of the following is the largest source of sulphur dioxide emissions?

    Options: (a) Locomotives using fossil fuels

    (b) Ships using fossil fuels

    (c) Extraction of metals from ores

    (d) Power plants using fossil fuels*

     

  • What are Climate Tipping Points?

    Why in the News?

    The Global Tipping Points Report (2025), authored by 160 scientists from 23 countries, warns that warm-water coral reefs have already crossed their thermal tipping point, triggering irreversible dieback.

    About Tipping Points:

    • Overview: Tipping Points are critical thresholds in Earth’s natural and climate systems beyond which self-reinforcing and often irreversible changes occur.
    • Mechanism: Once crossed, feedback loops accelerate transformation — e.g., melting permafrost releases methane, which increases warming and causes more melting.
    • Irreversibility: Even if greenhouse gas emissions are later reduced, many systems cannot revert to their original stable state.
    • Significance: Tipping Points determine long-term planetary stability, climate predictability, and biosphere resilience.

    Important Definitions:

    • Climate Tipping Point (IPCC): A critical threshold at which small changes in temperature or forcing cause a large, often irreversible shift in a climate subsystem.
    • Feedback Loop: A process where an initial change triggers further effects that amplify the original disturbance (positive feedback).
    • Hysteresis: The property of a system where reversing to its prior state requires conditions much different from those that caused the initial change.
    • Cascade Effect: A phenomenon where crossing one tipping point triggers others in connected Earth systems, leading to compounded impacts.
    • Thermal Tipping Point (for Coral Reefs): The temperature threshold (~1.2°C above pre-industrial) beyond which coral survival and recovery become impossible.

    Key Global Tipping Points Identified:

    • Ice Sheets: Collapse of Greenland and West Antarctic ice sheets, committing the planet to multi-metre sea-level rise.
    • Coral Reefs: Permanent dieback of warm-water reefs due to ocean warming and acidification, destroying marine biodiversity.
    • Amazon Rainforest: Shift toward a savannah ecosystem, reducing carbon storage and regional rainfall.
    • Atlantic Meridional Overturning Circulation (AMOC): Potential shutdown below 2°C, disrupting global heat distribution and monsoon patterns.
    • Permafrost Thaw: Release of methane and CO₂, reinforcing global warming.
    • Boreal Forests & Mountain Glaciers: Increased risk of widespread dieback and loss of freshwater reserves.
    • Sub-Polar Gyre (SPG): Destabilization in North Atlantic circulation, altering marine ecosystems and heat flow.

    Highlights from the Latest Reports (Global Tipping Points 2025):

    • Study Scale: Conducted by 160 scientists from 23 countries, assessing multiple Earth-system thresholds.
    • Coral Crisis: Since January 2023, 84.4% of coral reefs across 82 nations have suffered bleaching — marking the fourth global mass event, the worst on record.
    • Temperature Thresholds: Exceeding 1.5°C global warming risks triggering multiple tipping points; 1.2°C already breached for warm-water reefs.
    • AMOC Collapse Risk: Could occur below 2°C, potentially plunging northwest Europe into severe winters and disrupting global food and water systems.
    • Amazon Dieback: Widespread collapse possible below 2°C, directly affecting 100+ million people dependent on its ecosystem.
    • Interconnected Risk: Earth’s systems form a tipping network — crossing one threshold may accelerate others, creating a domino-like cascade.
    • Policy Warning: Current Paris Agreement pledges and net-zero targets are inadequate to limit warming below 2°C.
    [UPSC 2024] One of the following regions has the world’s largest tropical peatland, which holds about three years’ worth of global carbon emissions from fossil fuels, and the possible destruction of which can exert a detrimental effect on the global climate.

    Which one of the following denotes that region?

    Options: (a) Amazon Basin (b) Congo Basin* (c) Kikori basin (d) Rio De La Plata Basin

     

  • Snow Leopards are the world’s least genetically diverse Big Cat

    Why in the News?

    A new Stanford University-led study has revealed that the Snow Leopard has the lowest genetic diversity among all big cats, even lower than the Cheetah.

    Snow Leopards are the world’s least genetically diverse Big Cat

    About Snow Leopard:

    • Overview: Also called the “ghost of the mountains”; Belongs to the genus Panthera but genetically distinct from tigers and leopards, with unique adaptations for alpine life.
    • Physical Features: Thick pale-gray fur with rosettes, powerful hind limbs, and a long, muscular tail that aids balance and warmth.
    • Habitat: Found at altitudes between 3,000–5,500 metres, thriving in rugged, snow-covered mountain ranges and alpine meadows.
    • Geographical Distribution:
      • In India: Present in Ladakh, Himachal Pradesh, Uttarakhand, Sikkim, Arunachal Pradesh, and parts of Jammu & Kashmir.
      • Globally: Distributed across Central and South Asian mountain systems, including the Himalayas, Pamirs, and Tien Shan.
    • Population Status:
      • Global estimate: 4,500–7,500 individuals.
      • India: Approximately 718 individuals, representing 10–15% of the global total.
    • Conservation Status:
      • IUCN Red List: Vulnerable
      • CITES: Appendix I
      • Wildlife (Protection) Act, 1972 (India): Schedule I
    • National Conservation Measures:
      • Project Snow Leopard (2009): Integrates community participation in Himalayan conservation.
      • SECURE Himalaya Project (GEF–UNDP): Focuses on sustainable ecosystem management.
      • Himalaya Sanrakshak (2020): Enlists local guardians for high-altitude habitats.
      • National Protocol on Population Assessment (2019):  Ensures standardized monitoring.

    Ecological Significance:

    • Apex Predator Role: Serves as the top carnivore in the Himalayan and Central Asian alpine ecosystems, maintaining the balance between herbivores like blue sheep, ibex, and argali.
    • Indicator of Ecosystem Health: Its presence reflects ecosystem integrity, as it thrives only in undisturbed, well-connected, prey-rich habitats.
    • Climate Regulation: Snow leopard landscapes, glaciers, permafrost zones, and alpine grasslands, act as major carbon sinks and regulate water flows to nearly two billion people across Asia.
    • Biodiversity Link: By controlling herbivore populations, it prevents overgrazing, thus preserving alpine vegetation and soil stability.
    • Cultural and Economic Value: Revered in Himalayan folklore and central to eco-tourism-based livelihoods, symbolizing coexistence between humans and nature.
    • Transboundary Importance: Its habitat spans across 12 range countries, making it a flagship species for international cooperation under the Global Snow Leopard and Ecosystem Protection Programme (GSLEP).
    [UPSC 2012] Consider the following:

    1. Black-necked crane 2. Cheetah 3. Flying squirrel 4. Snow leopard

    Which of the above are naturally found in India? Options: (a) 1, 2 and 3 only (b) 1, 3 and 4 only* (c) 2 and 4 only (d) 1, 2, 3 and 4

     

  • Greenhouse Gas Emission Intensity (GEI) Target Rules, 2025

    Why in the News?

    The Centre has notified the first legally binding Greenhouse Gas Emission Intensity (GEI) Target Rules, 2025 for four high-emission sectors:  aluminium, cement, chlor-alkali, and pulp & paper.

    This marks a critical step in operationalising the Carbon Credit Trading Scheme (CCTS), 2023.

    Back2Basics: Greenhouse Gas Emission Intensity (GEI)

    • Overview: GEI is the amount of GHGs emitted per unit of product output or economic activity;  for example, the emissions released in producing one tonne of cement, aluminium, or steel.
    • Unit of Measurement: Expressed in tonnes of carbon dioxide equivalent (tCO₂e) per unit of product.
    • Composition:
      • Primary gases: Carbon dioxide (CO₂), Methane (CH₄), Nitrous oxide (N₂O).
      • Synthetic gases: Hydrofluorocarbons (HFCs), Perfluorocarbons (PFCs), Sulphur hexafluoride (SF₆).
    • Purpose: GEI helps measure the efficiency of industrial production in terms of emissions.
    • Policy Significance: Reducing GEI aligns industrial operations with national and global climate commitments, particularly under the Paris Agreement (2015), where India has pledged to cut its emissions intensity of GDP by 45% by 2030 (from 2005 levels).

    About Greenhouse Gas Emission Intensity (GEI) Target Rules, 2025:

    • Notification: Issued by the MoEFCC on October 8, 2025, these are India’s first legally binding emission intensity targets for industries.
    • Objective: To limit greenhouse gas emissions per unit of product output in high-emission sectors, thereby promoting low-carbon industrial growth and aligning with India’s Paris Agreement commitment to reduce emission intensity of GDP by 45% by 2030 (from 2005 levels).
    • Coverage: Applies to 282 industrial units across four sectors– cement (186 units), aluminium (13), chlor-alkali (30), and pulp & paper (53).
    • Compliance Period: 2025–26 and 2026–27; emission limits expressed in tCO₂e (tonnes of CO₂ equivalent) per unit of product.
    • Mechanism:
      • Units achieving targets earn carbon credits (certified by the Bureau of Energy Efficiency).
      • Non-compliant units must buy credits or face environmental compensation under CPCB oversight.
    • Purpose: To operationalise India’s domestic carbon market, encourage technology upgrades, and institutionalise market-based climate compliance.
    • Outcome: Marks transition from voluntary energy-efficiency drives (PAT Scheme) to a legally enforceable carbon-intensity regime, integrating emission monitoring, trading, and compliance.

    What is the Carbon Credit Trading Scheme (CCTS), 2023?

    • Launched by: Ministry of Power in 2023 to establish a domestic carbon trading market under India’s Energy Conservation Act framework.
    • Objective: To create a structured mechanism for generating, certifying, and trading carbon credits earned through verified emission reductions.
    • Administered by: Bureau of Energy Efficiency (BEE), which issues Carbon Credit Certificates (CCC) to compliant industries.
    • Framework:
      • Industries meeting or exceeding GEI targets receive tradable credits.
      • Entities failing to meet targets must purchase credits to offset excess emissions.
      • Credits are traded on the Indian Carbon Market (ICM) platform.
    • Purpose: To make emission reduction economically incentivised, transforming carbon from a cost burden into a market asset.
    • Global Parallel: Similar to the EU Emissions Trading System (2005) and China’s National Carbon Market (2021).
    • Significance: Integrates energy efficiency, emission control, and fiscal instruments to drive India’s net-zero transition through a market-based, transparent, and measurable approach.
    [UPSC 2025] Consider the following statements:

    I. Carbon dioxide (CO₂) emissions in India are less than 0.5 t CO₂/capita.

    II. In terms of CO₂ emissions from fuel combustion, India ranks second in Asia-Pacific region.

    III. Electricity and heat producers are the largest sources of CO₂ emissions in India.

    Which of the statements given above is/are correct?

    Options:

    (a) I and III only (b) II only (c) II and III only * (d) I, II and III

     

  • India unveiled ‘National Red List Roadmap’ Survey to Assess Extinction Risks of Species

    Why in the News?

    India unveiled its National Red List Roadmap and Vision 2025–2030 at the IUCN World Conservation Congress 2025 in Abu Dhabi.

    Global Context:

    • IUCN Red List: Globally, 1,69,420 species have been assessed; about 28% are classified as threatened.
    • Biodiversity Decline: The Living Planet Report 2024 documented a 73% decline in vertebrate populations (1970–2020), with freshwater species down by 85%.
    • Extinction Rate: Current extinction rates are 1,000–10,000 times higher than natural background levels due to human pressures such as habitat loss, overexploitation, and climate change.
    • Global Need: Strengthening regional red lists like India’s provides granular, science-based data to guide conservation financing and global biodiversity monitoring.

    About National Red List Roadmap and Vision (2025–2030):

    • Purpose: Marks India’s first coordinated national effort to scientifically assess the extinction risk of ~11,000 species of plants and animals by 2030 using IUCN Red List methodology, the global benchmark for species assessment.
    • Aim: To establish a science-based, nationally coordinated red-listing system that strengthens biodiversity planning, conservation policy, and threat mitigation.
    • Strategic Alignment: Supports India’s commitments under the Convention on Biological Diversity (CBD) and the Kunming–Montreal Global Biodiversity Framework (KM-GBF), reaffirming India’s leadership in global biodiversity governance.
    • Outcome Goal: To publish National Red Data Books on flora and fauna by 2030, serving as authoritative reference guides for ecological protection and management.

    Key Features of the Initiative:

    • Scientific Alignment: Adopts IUCN Red List Categories and Criteria, ensuring uniformity and comparability with international conservation assessments.
    • Scope and Coverage: Envisions evaluation of 11,000 terrestrial and marine species, encompassing major ecological regions across India.
    • Core Outputs:
      • Peer-reviewed species assessments with global visibility.
      • Publication of National Red Data Books and creation of a digital public database for species data and risk analysis.
    • Institutional Framework:
      • Implemented jointly by the Botanical Survey of India (BSI) and Zoological Survey of India (ZSI).
      • Partner agencies include IUCN India, Centre for Species Survival: India – Wildlife Trust of India (CSS: India–WTI), and the IUCN Species Survival Commission (SSC).
    • Funding and Resources: Total outlay of ₹95 crore, comprising ₹80 crore from BSI and ZSI budgets and ₹15 crore mobilised for training and international collaboration.
    • Capacity Building: Creation of a cadre of 300 trained species assessors and development of national training modules on biodiversity evaluation.
    • Policy Integration: The data generated will inform India’s National Biodiversity Strategy and Action Plan, legislative updates, and species recovery prioritisation through 2030.

    Need for such a profile:

    • India’s Biodiversity Profile: Recognised as one of the 17 megadiverse nations, India hosts four biodiversity hotspots, the Himalayas, Western Ghats, Indo-Burma, and Sundaland (Nicobar Islands).
    • Ecological Richness: Despite covering only 2.4% of global land area, India shelters 8% of global flora and 7.5% of fauna, with 28% of plants and 30% of animals being endemic.
    [UPSC 2011] The “Red Data Books’’ published by the International Union for Conservation of Nature and Natural Resources (IUCN) contain lists of:

    (a) Endemic plant and animal species present in the biodiversity hotspots.

    (b) Threatened plant and animal species. *

    (c) Protected sites for conservation of nature and natural resources in various countries.

    (d) None of the above.