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Subject: Environment

  • Best of Both Sides: To combat pollution, use of personal vehicles must decrease

    Urban Air Pollution: Sources and Pollutants - Airqoon - Cost effective and easy to use air monitoring at scale

    Central idea

    Delhi grapples with severe smog, prompting emergency measures to curb pollution, including restricting vehicles. Despite past efforts to mitigate vehicular emissions, the city faces challenges in reducing dependence on personal vehicles. The article emphasizes the need for stronger political will, effective restraints, and enhanced public transport to address the persistent air quality and mobility crisis in Delhi.

    Key Highlights:

    • Delhi faces severe smog, prompting emergency measures to curb pollution, including restrictions on vehicles.
    • Vehicles contribute significantly to Delhi’s air pollution, with official data indicating a 40% emission of particulate load.
    • Despite previous efforts, vehicular emissions remain challenging to mitigate, with over 80 lakh on-road vehicles in Delhi.

    Challenges:

    • Cumulative emissions from increasing vehicle numbers and congestion undermine emission improvements per unit.
    • Personal automobile dependence persists, with a 47% growth in car numbers during 2022-23.
    • The shift to public transport is hindered by inadequate infrastructure, low passenger numbers per bus, and a lack of effective restraints on personal vehicle usage.

    Key Phrases:

    • “Crippling mobility crisis” in Delhi due to emergency measures restricting vehicles.
    • “Gut reaction” to underplay the role of vehicles in air pollution amid public criticism.

    Analysis: The article underscores the persistent challenge of vehicular emissions in Delhi, despite past efforts to curb pollution. It highlights the need for a substantial shift to public transport to address the mobility crisis and reduce dependence on personal vehicles.

    Key Data:

    • Over 80 lakh on-road vehicles in Delhi, with car numbers witnessing a 47% growth in 2022-23.
    • Transport diesel consumption reduced by 46% between 2014 and 2022.
    • Only 7,041 buses against the mandated 10,000, with a 48% drop in passengers carried per bus since 2017-18.

    Key Facts:

    • Despite emission improvements, Delhi’s air quality remains a concern, leading to emergency measures.
    • Public transport ridership faces challenges, with a drop in passengers per bus and increased empty kilometres.
    • The article emphasizes the need for stronger political will to restrain personal vehicle usage and promote public transport.

    Way Forward:

    • Strengthen political will to implement effective restraints on personal vehicle usage, such as parking rules and congestion pricing.
    • Focus on making integrated public transport more convenient, accessible, and affordable.
    • Implement scalable solutions, including a dense street network for walking and cycling, and housing closer to transit nodes.

  • Loss and Damage Fund (LDF) talks leave developing nations at new disadvantage 

    loss and damage fund

    Central Idea

    • In the escalating climate crisis, the terms “adaptation” and “loss and damage” (L&D) have taken center stage.
    • While the concept was embraced at COP 27, recent meetings of the Transitional Committee (TC) to operationalize the fund have encountered major roadblocks.

    Birth of the L&D Fund

    • Historic Pollution Accountability: The call for affluent nations to acknowledge their historical pollution accountability dates back over 30 years.
    • COP 19 Agreement: In 2013, at COP 19 in Warsaw, Poland, member countries formalized the creation of the L&D fund. It aimed to provide financial and technical support to economically developing nations grappling with L&D due to climate change.
    • Subsequent Developments: COP 25 introduced the Santiago Network for L&D, and COP 26 established the Glasgow Dialogue on finance for L&D. COP 27 in November 2022 saw the creation of the L&D fund and a Transitional Committee (TC) tasked with operationalizing the fund.

    Challenges in Creation of the L&D Fund

    • Contentious Issues: TC meetings have grappled with contentious issues such as hosting the fund at the World Bank, the principle of common but differentiated responsibilities (CBDR), climate reparations, and eligibility criteria for developing nations.
    • Developed vs. Developing Nations: These disagreements have deepened the divide between developed and developing nations, hampering progress.

    Outcome of TC4 and TC5 Meetings

    • TC4 Impasse: The fourth meeting of the TC concluded without a consensus on how to operationalize the L&D fund, reflecting divisions on key issues.
    • TC5 Draft Recommendations: An impromptu fifth meeting of the TC led to draft recommendations forwarded to COP 28. Developing nations conceded to the fund being hosted by the World Bank temporarily, but developed nations, including the U.S., remained non-committal regarding primary donor status and rejected references to CBDR, equity, and liability in the draft.
    • Lack of Clarity: The draft does not specify the fund’s size due to pressure from certain developed nations.

    A blow to climate multilateralism

    • Erosion of Trust: The outcome underscores a severe trust deficit between affluent and emerging economies concerning historical responsibilities, deepening the rift between wealthy and impoverished nations.
    • Failure to Fulfill Commitments: The unwillingness of wealthy nations to fulfill intended commitments undermines global climate negotiations, cooperation, and climate justice.
    • Humanitarian Consequences: The watering down of the L&D fund can lead to humanitarian crises, food shortages, displacement, conflict, and exacerbate the suffering of vulnerable communities.
    • Economic and Environmental Impact: It also has economic consequences, with potential financial crises and environmental degradation, exacerbating global economic instability.
    • Security Implications: Climate-induced instability may lead to security implications as conflicts emerge in vulnerable nations, threatening to spill across borders.

    L&D as Part of Climate Justice

    • Balancing Adaptation and L&D: Adaptation and L&D are not mutually exclusive but coexist on the continuum of climate resilience.
    • Moral and Financial Responsibility: Addressing L&D is a moral and financial responsibility of affluent nations, ensuring climate justice, equity, and solidarity.
    • Global Climate Action: Failure to meet these obligations can derail global climate action, adding pressure to future COP talks.

    Conclusion

    • The protracted impasse surrounding the Loss and Damage fund reflects a troubling lack of consensus and trust between nations, hindering climate justice and cooperation.
    • As the world grapples with the consequences of climate change, balancing adaptation and addressing L&D remains paramount.

     

  • India’s Air Quality Management needs Transboundary Accountability

    airshed

    Central Idea

    • The annual recurrence of ‘severe’ air quality levels in the Delhi-National Capital region and surrounding areas during winter often leads to the misconception that air pollution is a seasonal issue primarily driven by farm residue burning.
    • However, this perception falls short of the complex, year-round, multi-source, and multi-pollutant nature of the problem.

    This article highlights the need to adopt a comprehensive, science-backed approach to address air pollution effectively.

    Year-round, Multi-source Pollution

    • Misconception: Labelling air pollution as a ‘winter’ problem caused solely by farm residue burning oversimplifies the issue.
    • Complex Reality: Air pollution is a continuous problem arising from various sources, not confined to a particular season.
    • Ineffectiveness of City-Centric Strategies: Current initiatives like the National Clean Air Programme (NCAP) focus on cities, ignoring the transboundary nature of pollution.

    Transboundary Air Pollution

    • Understanding Dispersion: Pollution emitted in one region can significantly impact air quality in another due to transboundary dispersion.
    • Inter-state Implications: Weather, topography, and climatic conditions influence transboundary dispersion, creating challenges for downwind regions.
    • Limited Jurisdictional Power: Downwind regions often lack the authority to regulate upwind pollution sources, rendering mitigation strategies ineffective.

    Need for Airshed Air Pollution Management

    • Defining Airsheds: An airshed is a geographic area governed by common meteorology, topography, and climate, impacting air mass dispersion.
    • Global Precedents: Countries like the United States, China, and the European Union have implemented effective regional airshed-level frameworks.

    Policy Levers in India

    • Existing Legal Framework: The Commission for Air Quality Management in National Capital and Adjoining Areas (CAQM) Act, 2021 recognizes the transboundary nature of air pollution.
    • Expanding Scope: The Air Act, 1981, can be expanded to cover multiple jurisdictions and pollution sources under a single air quality management framework.
    • Global Experiences: Drawing lessons from frameworks like the Cross-State Air Pollution Rule (CSAPR) in the US and the Long Range Transboundary Air Pollution (LRTAP) in Europe can inform India’s approach.

    Implementation Challenges

    • Accountability: Holding upwind polluting regions accountable for transboundary pollution remains a challenge, necessitating legal mechanisms and cooperation.
    • Conflict Resolution: Implementing a formal procedure for resolving conflicts arising from the interpretation or application of airshed-level frameworks is crucial.
    • Political Will: Ensuring consistent implementation of air quality management measures despite bureaucratic cycles and political considerations is a persistent challenge.
    • Cross-Boundary Cooperation: Encouraging cooperation between jurisdictions and regions to collectively address air pollution requires coordinated efforts.
    • Data Integration: Integrating data from diverse sources and ensuring uniformity in air quality monitoring can be challenging.

    Way Forward

    • Legal Framework Expansion: Expanding the scope of the Air Act, 1981, to encompass multiple jurisdictions and pollution sources under a single air quality management framework.
    • Global Lessons: Drawing lessons from international frameworks like the Cross-State Air Pollution Rule (CSAPR) and Long Range Transboundary Air Pollution (LRTAP) to inform India’s approach.
    • Accountability Measures: Legally binding upwind polluters to address transboundary pollution through mitigation plans.
    • Scientific Independence: Separating scientific and technical activities from political negotiations to ensure data-driven decisions.
    • Conflict Resolution Mechanism: Implementing a mechanism for resolving disputes arising from framework interpretation or application.
    • Promoting Change: Integrating an airshed-level framework within existing legal structures or introducing a new framework to deliver cleaner air for citizens.

  • Cancer, heart disease, diabetes – odd-even scheme is not the answer to pollution woes

    One Health approach

    Central idea

    The article delves into the alarming air pollution crisis in Delhi and the National Capital Region, highlighting global and local concerns. It emphasizes the health impact of air pollution, particularly on vulnerable groups like children, and evaluates India’s National Clean Air Programme (NCAP) and potential strategies for effective air quality management.

    Key Highlights:

    • Air Quality Crisis: Delhi and the National Capital Region face a severe air pollution crisis, with the Air Quality Index (AQI) touching 500, prompting various restrictions and interventions.
    • Global Air Pollution Concerns: Air pollution is a global issue, affecting low- and middle-income countries the most. The World Health Assembly Resolution 68.8 emphasizes addressing the health impact of air pollution, highlighting its role in millions of global deaths.
    • India’s Efforts: The National Clean Air Programme (NCAP) launched in 2019 aims to reduce PM10 and PM2.5 concentrations by 20-30% by 2024 through diverse interventions targeting vehicular pollution, industrial emissions, waste management, and more.
    Let’s revise for prelims

     

    India’s National Clean Air Programme (NCAP)

     

    Ministry Under Which NCAP Operates: Operated under the Ministry of Environment, Forest and Climate Change (MoEFCC).

     

    Establishment and Jurisdiction: Launched in 2019 to address air pollution and improve air quality. Encompasses various interventions to reduce pollution levels.

     

    Objective: Aims to achieve a 20-30% reduction in concentrations of PM10 and PM2.5 by 2024 (base year, 2017).

     

    Key Components: Focuses on reducing vehicular pollution through regulatory norms. Promotes public transport and enhances infrastructure. Addresses industrial emissions, waste management, and stubble burning.

     

    Legal Framework: Aligned with existing environmental laws and regulations. Operates within the framework of the Environment (Protection) Act, 1986.

    Challenges:

    • Health Impact: Air pollution, laden with pollutants like PM2.5, leads to severe health consequences, including cancer, cardiovascular diseases, respiratory issues, and neurological disorders.
    • Vulnerability of Children: Children are particularly vulnerable due to developing lungs, higher exposure, and increased susceptibility to neurotoxic compounds, leading to various health issues.
    • Social Gradient in Exposure: Studies indicate that air pollution often exhibits a social gradient, impacting marginalized communities more, challenging the notion that it affects everyone equally.

    Key Phrases:

    • Air Quality Index (AQI): Measures air pollution levels, categorized into ranges with associated health advisories. Delhi’s AQI touching 500 signifies hazardous air quality.
    • NCAP: India’s National Clean Air Programme, launched to combat air pollution, emphasizing reductions in PM10 and PM2.5 concentrations through diverse strategies.
    • One Health Approach: Recognizes the interconnectedness of human, animal, and environmental health, urging comprehensive actions to address the impact of land, air, and water use on well-being.

    Analysis:

    • Global Concerns: Nearly 90% of the global population breathes air exceeding prescribed pollution limits, with low- and middle-income countries facing the most significant impact.
    • NCAP Effectiveness: The NCAP outlines specific interventions to combat air pollution, but the effectiveness of measures like the odd-even scheme in Delhi is debated, with studies showing mixed results.

    Key Data:

    • Health Impact: Air pollution contributes to chronic diseases and cancer, with a third of deaths from major diseases linked to air pollution, rivaling the impact of smoking.
    • Global Scenario: Delhi ranked as the most polluted city globally in terms of fine particulate matter, emphasizing the urgent need for comprehensive air quality management.

    Way Forward:

    • Stringent Standards: Evolve more stringent air quality standards, considering the absence of safe thresholds, especially for particulates and ozone.
    • Airshed-Centric Approach: Transition from city-centric to airshed-centric air quality management, recognizing the local factors affecting pollutant dispersion.
    • Global Cooperation: Leverage international platforms like the G20 to address pollution in the context of climate action and promote a One Health approach globally.

    In essence, the article underscores the critical need for immediate and comprehensive measures to combat the escalating air pollution crisis, emphasizing the global and local impact on health and the environment.

  • Delhi Odd-Even Scheme: Emergency Traffic Restrictions

    odd-even scheme

    Central Idea

    • The Odd-Even scheme, designed to reduce vehicular emissions and combat severe air pollution in Delhi, has garnered attention and scrutiny.
    • While this emergency action has been implemented in response to deteriorating air quality, experts emphasize that it may not be a panacea for all pollution woes.

    Odd-Even Scheme

    • Reduction in Vehicles: The scheme aims to curtail vehicular pollution by restricting the number of cars on the road. However, it has limitations, as it excludes two-wheelers and taxis, which are significant contributors to emissions.
    • Two Aspects of Transport Pollution: Transport pollution encompasses emissions from exhaust tailpipes and wear and tear of tires and brakes. Tailpipe emissions contain pollutants like PM2.5, soot, organics, nitrogen oxides, carbon monoxide, and poly-aromatic hydrocarbons.

    Why such move?

    • Curbing Local Sources of Pollution: Transport is a dominant source of pollutants when considering Delhi’s local emissions. Vehicles play a crucial role in exacerbating air quality issues.
    • Complex Challenges: Estimating the scheme’s exact impact on pollution levels is challenging due to multiple factors, including emissions from outside Delhi, restricted coverage of the transport fleet, and exemptions.

    Prior Experience and Expert Opinions

    • Experience from 2016: A study conducted on the Odd-Even scheme implemented in January 2016 indicated limited success in mitigating air pollution. PM2.5 levels decreased marginally in specific areas but not significantly citywide.
    • Comprehensive Approach Needed: Experts argue that while the Odd-Even scheme can contribute to pollution reduction, it should be viewed as one element of a comprehensive strategy, combined with measures like construction halts, during periods of stagnant air.
    • Not a Silver Bullet: Emergency actions, including the Odd-Even scheme, cannot independently solve air quality issues, and their effectiveness is influenced by various factors.

    Assessing Impact Based on Pollution Concentration

    • Air Quality Index (AQI) May Not Tell the Full Story: Experts emphasize the importance of considering pollutant concentration levels rather than relying solely on the Air Quality Index (AQI) for assessing the scheme’s impact.
    • Concentration Matters: Monitoring the concentration of pollutants provides a clearer picture of the scheme’s effectiveness in reducing harmful substances in the air.

    Transportation Role in Delhi’s Pollution

    • Contributor to Emissions: Transport, including vehicles and cars, is a substantial contributor to PM2.5 emissions in Delhi, accounting for a significant portion of the pollution.
    • Role of Four-Wheeler Cars: Four-wheeler cars contribute about 8% of emissions within the transport sector. Reducing their presence on the road can make a notable difference.

    Lessons from Other Cities

    • Global Precedents: Other major cities, such as Beijing and Paris, have implemented vehicle restrictions to address pollution issues.
    • Comprehensive Measures: The success of such schemes often depends on their comprehensive nature and alignment with specific local conditions.

    Conclusion

    • The Odd-Even scheme in Delhi serves as a critical emergency measure to combat air pollution during periods of severe deterioration.
    • While it can contribute to reducing vehicular emissions, experts emphasize that it should be part of a broader strategy that addresses multiple pollution sources.
    • Analyzing pollutant concentration levels provides a more accurate assessment of the scheme’s impact, and it is crucial to view it in conjunction with other measures to ensure sustained improvements in air quality.

  • Delhi AQI worsens to ‘Severe Plus’

    Central Idea

    • As Delhi-NCR and its environs grapple with worsening air pollution, the Air Quality Index (AQI) has gained prominence as a critical measure of air quality.

    Understanding Air Quality Index (AQI)

    • AQI measures how safe the air around you is for breathing. Organizations that report AQI measure the density of various pollutants in the air (such as PM2.5, PM10, nitrogen dioxide, ozone, etc) at different monitoring stations.
    • The widely-used National Air Quality Index (NAQI) given by the Central Pollution Control Board is a 24-hour average.
    • Its unit is micrograms per cubic meter.
    • A particular amount of one pollutant may not be as harmful as the same amount of another pollutant.
    • So, each pollutant’s quantity in the air is adjusted to a common scale (say, 0 to 500) that works for all pollutants.
    • Finally, the pollutant with the worst sub-index determines the AQI for that time and location.

    Air Pollutants covered:

    • Sulphur Dioxide (SO2)
    • Nitrogen Dioxide (NO2),
    • Particulate Matter (size less than 10 µm) or PM 10
    • Particulate Matter (size less than 2.5 µm) or PM2.5
    • Ozone (O3)
    • Carbon Monoxide (CO)
    • Ammonia (NH3)

    (Pollutants that most of us NEVER heard of-)

    • Lead
    • Benzene (C6H6)
    • Benzo(a)Pyrene (BaP)
    • Arsenic(As)
    • Nickel (Ni)

    Influence on Government Policy

    • Graded Response Action Plan (GRAP): AQI plays a pivotal role in shaping government policies to combat air pollution. When AQI levels in areas like Delhi-NCR deteriorate, emergency measures, such as Stage 3 of GRAP, are activated.
    • Immediate Action: For instance, the recent dip in AQI to the ‘severe’ category prompted immediate actions. Diesel four-wheelers not meeting BS-VI compliance were prohibited, and truck entry into Delhi was restricted. Petrol cars continued to operate under regular conditions.

    About Graded Response Action Plan (GRAP)

    • The GRAP was conceived as a response to the alarming findings of a WHO study in 2014, which ranked Delhi as the most polluted city globally.
    • In 2016, the Supreme Court (M. C. Mehta vs. Union of India Case) approved GRAP after multiple expert consultations.
    • First GRAP was notified in January 2017 by the Ministry of Environment, Forest and Climate Change.

    Implementation

    • Starting in 2021, the Commission for Air Quality Management in NCR & Adjoining Areas (CAQM) has taken over the responsibility of implementing GRAP.
    • Prior to 2021, the Supreme Court-appointed EPCA would instruct states to enforce GRAP measures.
    • In 2020, the EPCA was disbanded and substituted with the Commission for Air Quality Management (CAQM).
    • The CAQM recommendations depend on the Air Quality Index (AQI) and meteorological predictions provided by the Indian Institute of Tropical Meteorology (IITM) and the India Meteorological Department (IMD).

    Revised measure implemented

    Air Quality Stage Range Measures to be implemented
    Stage I (Poor) 201-300 Enforce NGT/Supreme Court’s order on over-aged diesel/petrol vehicles.
    Stage II (Very Poor) 301-400 Implement rigorous actions to combat air pollution at identified hotspots.
    Stage III (Severe) 401-450 Impose strict restrictions on BS III petrol and BS IV diesel vehicles. Suspend physical classes in schools for primary grade children up to Class 5 in certain areas.
    Stage IV (Severe Plus) >450 Prohibit the entry of four-wheelers registered outside Delhi, except for electric vehicles, CNG vehicles, and BS-VI diesel vehicles.

     

  • CBAM will kill EU Manufacturing: Commerce Minister

    cbam

    Central Idea

    • Commerce and Industry Minister has strongly criticized the European Union’s (EU) proposed Carbon Tax on imports, deeming it “ill-conceived” and warning of potential consequences for the EU’s manufacturing sector.
    • He asserted that even if the plan, set to take effect in 2026, proceeds, India will counter it by imposing its own carbon tax.

    What is the Carbon Border Adjustment Mechanism (CBAM)?

    Proposed by European Union (EU)
    Purpose To reduce carbon emissions from imported goods and prevent competitive disadvantage against countries with weaker environmental regulations
    Objectives Reduce carbon emissions from imported goods

    Promote a level playing field between the EU and its trading partners

    Protect EU companies that have invested in green technologies

    How does CBAM work?

    Coverage Applies to imported goods that are carbon-intensive
    Integration Covered by the EU’s Emissions Trading System (ETS), which currently covers industries like power generation, steel, and cement
    Implementation CBAM taxes would be imposed on the carbon content of imported goods at the border, and the tax rates would be based on the carbon price in the EU ETS
    Exemptions Possible exemptions for countries that have implemented comparable carbon pricing systems
    Revenue Use Revenue generated from CBAM taxes could be used to fund the EU’s climate objectives, such as financing climate-friendly investments and supporting developing countries’ climate efforts

    Who will be affected by CBAM?

    Details
    Countries Non-EU countries, including India, that export carbon-intensive goods to the EU
    Items Initially covers iron and steel, cement, aluminium, fertilisers, and electric energy production
    Expansion The scope of the CBAM may expand to other sectors in the future

    Advantages offered

    • Encourages non-EU countries to adopt more stringent environmental regulations, reducing global carbon emissions.
    • Prevents carbon leakage by discouraging companies from relocating to countries with weaker environmental regulations.
    • Generates revenue that could be used to support EU climate policies.

    Challenges with CBAM

    • Difficulty in accurately measuring the carbon emissions of imported goods, especially for countries without comprehensive carbon accounting systems.
    • Potential for trade tensions with the EU’s trading partners, especially if other countries implement retaliatory measures.

    Consequences for EU Manufacturing

    • Auto Sector Impact: The minister suggested that the European auto sector could be one of the first casualties, particularly affecting steel and aluminum usage.
    • Opportunity for India: Goyal saw this as an opportunity for India to develop a robust auto sector, leveraging cost advantages in the global market.

    India’s Response and Carbon Tax Strategy

    • Counteractive Measures: India intends to neutralize the impact of the EU’s carbon tax by imposing its own.
    • Investing in Green Energy: Revenue from the Indian carbon tax would be channelled into the country’s green energy transition, which, indirectly, could help exporters transition to cleaner energy and reduce their carbon footprint.
    • Negotiations with EU: The government is engaged in dialogues with EU counterparts regarding the levy’s fairness and pricing disparities.

    Conclusion

    • The EU’s proposed Carbon Tax and India’s counterstrategy highlight the complexities of international trade, environmental concerns, and the potential consequences for various industries.
    • India’s strong stance underscores its commitment to safeguarding its economic interests while engaging in constructive negotiations with the EU to ensure a fair and mutually beneficial outcome.

  • Biosphere reserves are evolving as pockets of hope

    Central idea 

    World Biosphere Reserve Day on November 3 emphasizes the global importance of UNESCO-designated reserves in conserving biodiversity and mitigating climate change. With 748 reserves in 134 countries, challenges like deforestation persist, necessitating local collaboration, sustainable tourism, and international cooperation for effective conservation.

    Key Highlights:

    • World Biosphere Reserve Day: Annual celebration on November 3 to raise awareness and promote the conservation of biosphere reserves.
    • UNESCO Designation: Biosphere reserves designated by UNESCO for biodiversity conservation, sustainable development, and research.
    • Global Impact: 748 biosphere reserves in 134 countries, influencing the lives of over 250 million people.
    • Transboundary Collaboration: 22 transboundary sites fostering cooperation between neighboring countries.

    Key Organizations:

    • UNESCO (United Nations Educational, Scientific and Cultural Organization): Initiator and supporter of the Man and the Biosphere (MAB) Programm Designates and recognizes biosphere reserves globally, promoting conservation and sustainable development.
    • United Nations Development Programme (UNDP): Collaborates with biosphere reserves to support sustainable development initiatives.
    • United Nations Environment Programme (UNEP): Engages in activities to enhance environmental sustainability within biosphere reserves.
    • International Union for Conservation of Nature (IUCN): Supports UNESCO in biodiversity conservation efforts and sustainable development.
      Prelims focus

      UNESCO MAB Award:

        • The Gulf of Mannar Biosphere Reserve Trust received the UNESCO Michel Batisse Award for Biosphere Reserve Management in 2023, recognizing exemplary efforts in conservation.

      Origin of Man and the Biosphere (MAB) Programme:

       

      Inception: Established by UNESCO (United Nations Educational, Scientific and Cultural Organization) in 1971.

      Inspiration: Evolved from the recommendations of the International Biological Programme (IBP), recognizing the need for a comprehensive approach to address the human-environment relationship.

      MAB’s Foundation: Launched during the 16th session of the UNESCO General Conference in 1971, with the primary goal of integrating natural and social sciences for sustainable development and biodiversity conservation.

      Key Drivers: Emerged as a response to growing concerns about the impact of human activities on the environment and the need for a coordinated effort to balance conservation and development.

       

       

    Challenges and Concerns:

    • Anthropogenic Pressures: Human-induced pressures on biosphere reserves, such as pollution, habitat destruction, and overexploitation, pose significant threats to biodiversity.
    • Climate Change Impact: The increasing impacts of climate change, including rising temperatures and extreme weather events, challenge the resilience of biosphere reserves and their ability to support diverse ecosystems.
    • Lack of Funding: Many biosphere reserves face financial constraints, hindering effective conservation efforts and the implementation of sustainable development projects. Adequate funding is crucial for long-term success.
    • Deforestation, invasive species, and land use changes like mining pose significant challenges.
    • Urbanization and population growth contribute to increased exploitation.

    Analysis:

    • Role as Carbon Sinks: Biosphere reserves play a crucial role as carbon sinks, absorbing carbon dioxide and contributing to climate change mitigation.
    • Economic and Biodiversity Significance: Provide a foundation for sustainable economic development and protect diverse biodiversity.

    Key facts:

    • World Biosphere Reserve Day: Celebrated on November 3 annually to raise awareness about biosphere reserves.
    • Biosphere Reserves Globally: Currently, 748 biosphere reserves across 134 countries.
    • Transboundary Sites: 22 transboundary biosphere reserve sites, fostering cooperation between neighboring countries.
    • Global Impact: Biosphere reserves impact the lives of over 250 million people in 134 countries.
    • Local Initiatives: Examples include the Sundarban Biosphere Reserve in India, where local communities manage mangrove forests, and the Gulf of Mannar Biosphere Reserve, introducing ‘plastic checkpoints’ for waste management.

    Key Terms:

    • Biosphere Reserves: Designated by UNESCO for conservation, sustainable development, and research.
    • Carbon Sinks: Areas like forests and the ocean that absorb carbon dioxide from the atmosphere.
    • World Biosphere Reserve Day: Annual celebration on November 3 to raise awareness about biosphere reserves.

    Way Forward:

    • Local Collaboration for Conservation: Emphasize the importance of local collaboration for effective conservation efforts. Encourage the active involvement of local communities in biodiversity protection and sustainable practices.
    • Addressing Specific Threats: Develop targeted strategies to address diverse threats such as deforestation, invasive species, and land use changes. Implement policies and practices that mitigate the impact of urbanization and population growth on biosphere reserves.
    • Promoting Sustainable Tourism: Encourage sustainable tourism practices within biosphere reserves to minimize negative environmental impacts. Educate tourists and local communities about responsible tourism to ensure the long-term well-being of these ecosystems.
    • International Cooperation: Strengthen international cooperation for the conservation of transboundary biosphere reserves. Facilitate knowledge exchange and collaborative initiatives to address global environmental challenges.

    This World Biosphere Reserve Day serves as a crucial moment to reflect on the significance of these natural treasures and the collective responsibility to ensure their preservation for future generations.

  • In news: Mhadei Wildlife Sanctuary (WLS)

    Mhadei Wildlife Sanctuary

    Central Idea

    • The Goa bench of the Bombay High Court issued directives to the Goa government, compelling the establishment of a tiger reserve within Mhadei Wildlife Sanctuary (WLS).
    • The National Tiger Conservation Authority (NTCA) had identified Goa’s Cotigao-Mhadei forest complex, which encompasses several protected areas, as an ideal habitat for tigers.

    About Mhadei Wildlife Sanctuary

    Location Western Ghats, spanning Goa, Karnataka, and Maharashtra.
    Establishment Designated as a wildlife sanctuary in 1999.
    Area Approximately 208.5 square kilometers.
    Ecological Significance Located within the UNESCO World Heritage-listed Sahyadri mountain range. Comprises various forest types and grasslands, supporting diverse flora and fauna.
    Flora Rich in plant species, including medicinal plants and endemic flora.
    Fauna Home to Tigers, Indian gaur, sambar deer, leopards, barking deer, wild boars, reptiles, amphibians, and birds.
    Conservation Importance Crucial for conserving endangered species and maintaining biodiversity in the Western Ghats. Promotes genetic diversity through wildlife corridors.
    Legal Dispute Ongoing disagreement between Goa and Karnataka regarding Mhadei/Mahadayi (Mandowi) River water diversion, with concerns about its impact on the sanctuary’s ecology.

  • Stocktaking climate finance a case of circles in red ink

    climate finance

    Central idea

    The article emphasizes the critical role of climate finance in global trust-building, highlighting challenges such as inequality, mandatory contribution frameworks, and political will. Concerns arise from insufficient funding, voluntary contributions, and disparities between pledged amounts and actual commitments.

    Key Highlights:

    • Climate Finance Crucial: Climate finance is essential for trust in climate change negotiations, especially in COP 28. The Synthesis Report highlights a 1.1°C temperature increase causing hazardous weather, intensifying demands for mitigation actions by developing countries.
    • $100 Billion Commitment: Developed countries committed to mobilize $100 billion per year by 2020, but the Glasgow conference in 2021 reported only $79.6 billion mobilized, leading to concerns about insufficient funding to support developing nations in low-carbon transitions.
    • NDC Financial Needs: Developing nations, as per their Nationally Determined Contributions (NDCs), estimate financial needs close to $6 trillion until 2030. India’s NDCs highlight financial requirements of $206 billion for adaptation and $834 billion for mitigation.

    Challenges:

    • Inequality in Contribution: Developed countries exhibit disparities in fulfilling climate finance commitments, with the U.S. contributing only 5% of its fair share. This inequality hampers the effective mobilization of funds required for climate action.
    • Mandatory Contribution Framework: The absence of a mandatory framework for developed nations to contribute poses a significant challenge. The lack of clear criteria for collecting funds creates uncertainty about achieving the set financial goals.
    • Discrepancies in Pledged Amounts: The second replenishment of the Green Climate Fund (GCF) revealed contributions from only 25 out of 37 developed countries. The shortfall in meeting pledges raises concerns about the reliability of financial commitments.
    • Global Urgency Disparity: Unlike the swift response to the 2009 global financial crisis, there is a notable lack of political will and urgency among developed nations to address climate finance needs. This disparity impedes progress in protecting the global atmosphere.

    Concerns:

    • Insufficient Funding: The $79.6 billion mobilized falls short of the committed $100 billion annually, hindering the capacity of developing nations to transition to sustainable practices. The insufficiency raises concerns about meeting climate finance goals.
    • Voluntary Contributions Challenge: The inclusion of voluntary contributions by nine developing countries in the GCF introduces complexities in defining and accounting for international public climate finance. The challenge lies in establishing uniform criteria for contributions.
    • Impact on Developing Nations: Developing nations, as highlighted in their Nationally Determined Contributions (NDCs), express financial needs close to $6 trillion until 2030. The gap between needs and actual mobilized funds poses a significant concern for these nations.

    Analysis:

    • Crisis of Commitment: Discrepancies between pledged amounts and actual contributions underscore a crisis of commitment among developed countries. This undermines the effectiveness of global climate finance mechanisms, impacting the transition to sustainable practices.
    • Political Will Deficiency: The lack of political will and a sense of urgency among developed nations to address climate finance needs reveals a critical deficiency. Urgent action is necessary to bridge the gap between commitments and tangible contributions.

    Key Data:

    • GCF Replenishment: The second replenishment of the Green Climate Fund gathered pledges of $9.3 billion, with contributions from 25 developed countries out of 37.
    • Developed Countries’ $100 Billion Commitment: The actual mobilization reported at the Glasgow conference in 2021 was $79.6 billion, falling short of the committed $100 billion annually.

    Key Terms:

    • Nationally Determined Contributions (NDCs): Country-specific climate action plans submitted under the Paris Agreement outlining mitigation and adaptation goals.
    • Global Stocktake: Periodic assessment of collective progress in climate action, informed by scientific findings, as part of the COP meetings.

    Way Forward:

    • Transparent Burden-Sharing: Establishing a transparent and agreed-upon burden-sharing formula among developed countries is crucial for fair and consistent contributions to climate finance.
    • Mandatory Contribution Framework: Implementing a mandatory framework for developed nations to contribute, accompanied by clear criteria for mobilizing funds, is essential to ensure reliability in financial commitments.
    • Global Cooperation and Urgency: Fostering a sense of urgency and global cooperation is imperative. A collective and urgent response, similar to past financial crises, is needed to address the critical climate finance needs and fulfill international commitments effectively.
    • Capacity Building: Prioritizing capacity building in developing nations to facilitate a smooth transition to sustainable practices. This includes supporting economic opportunities and livelihoods for those entrenched in fossil fuel economies.