Greenhouse Gases — Current Affairs 2026
Current Affairs Connections
Global Methane Pledge Gains Momentum Ahead of COP29
October 2024As COP29 approaches, the Global Methane Pledge, initiated at COP26, continues to be a focal point for climate action. Recent reports indicate that signatory nations are intensifying efforts to reduce methane emissions by 30% by 2030. This push is driven by methane's high Global Warming Potential and relatively short atmospheric lifetime, offering a significant opportunity for near-term climate benefits. Discussions at COP29 are expected to focus on financing mechanisms, technology transfer for methane abatement in agriculture and fossil fuel sectors, and potentially expanding the pledge's scope or strengthening commitments. For UPSC, this highlights the evolving strategies in climate mitigation, the importance of specific GHGs beyond CO2, and international cooperation dynamics.
UPSC Angle: Focus on international climate initiatives, specific GHG mitigation strategies (methane), and India's stance (non-signatory but active in methane reduction). Relevant for GS-III (Environment) and GS-II (International Relations).
India's Green Hydrogen Mission to Accelerate Decarbonization Efforts
January 2025India's National Green Hydrogen Mission is projected to gain significant traction in 2025, with major investments and policy support aimed at making India a global hub for green hydrogen production and export. Green hydrogen, produced via electrolysis using renewable energy, offers a pathway to decarbonize hard-to-abate sectors like steel, cement, and heavy transport, which are currently major emitters of CO2. This initiative is crucial for India to meet its updated Nationally Determined Contributions (NDCs) and its long-term Net Zero target by 2070. The mission's progress will demonstrate India's commitment to transitioning away from fossil fuels and adopting cleaner energy technologies, directly impacting its future greenhouse gas emission profile. This also connects to [VY:ENV-04-01-01] Renewable Energy.
UPSC Angle: Examines India's domestic climate policies, technological advancements in clean energy, and their implications for GHG emission reduction. Important for GS-III (Environment, Economy, Science & Technology).