Environment & Ecology Current Affairs - 2026-04-20

Background: Wetlands are critical for biodiversity and flood control but face degradation due to urbanization. Current Context: The Ministry of Environment has launched the 'National Wetland Restoration Mission' in April 2026 to revive 500 degraded wetlands across India. The mission focuses on community-led conservation and scientific water management. Impact: This initiative will significantly enhance carbon sequestration, improve local groundwater levels, and provide habitat for migratory birds. It aligns with India's commitment to the Ramsar Convention, ensuring long-term ecological security and sustainable water resources for the country.

Background: The Himalayan region is highly sensitive to climate change, acting as the 'Third Pole'. Current Context: A recent study published in April 2026 by the National Institute of Hydrology indicates an accelerated melting rate of glaciers in the Zanskar range due to rising ambient temperatures. The report highlights the formation of new glacial lakes, increasing the risk of Glacial Lake Outburst Floods (GLOFs). Impact: This finding necessitates urgent disaster management planning and infrastructure resilience in mountain regions to protect downstream communities from sudden flooding and ecological disruption.