India’s Per Capita Water Availability Projected at 1140 m³ by 2050 Amidst ‘Water Bankruptcy’ Crisis: NITI Aayog Report

India-China Brahmaputra River Dispute: No Water Treaty, Data Sharing Suspended, Medog Dam (60 GW) Threat

India and China have no binding water treaty for the Brahmaputra; only two flood-season memorandums (2002, 2005) that China suspends during tensions. China's Medog mega-dam (60 GW) in a seismic zone threatens Arunachal and Bangladesh. India itself is an upstream withholder (Indus with Pakistan) and lacks a binding framework.

Mahanadi Water Dispute: Odisha-Chhattisgarh CMs Meet July 30, 2026; Tribunal Gives Final Chance by April 20, 2026

After a decade-long legal battle, the Chief Ministers of Odisha and Chhattisgarh met on July 30, 2026 under Union Jal Shakti Minister C.R. Patil to resolve the Mahanadi water dispute amicably within three months. The Mahanadi Water Disputes Tribunal (MWDT) had earlier given a final opportunity on April 20, 2026 for a consensus, failing which it would proceed with adjudication. This is crucial for understanding inter-state river water disputes, cooperative federalism, and the ISRWD Act, 1956.

CEEW Report: Organic Waste Management Can Unlock $51 Billion Market by 2047 for India

India generates massive organic waste but lacks a unified management system. A new CEEW report highlights a $51 billion market opportunity by 2047 through resource recovery, but fragmented accountability across 16 ministries hinders progress. This is critical for understanding waste-to-wealth, circular economy, and climate action linkages.

15,800 Excess Heat Deaths Projected in India Amid Super El Niño: CIL Report

A new report from the Climate Impact Lab warns of 15,800 excess heat-related deaths in India between September 2026 and February 2027, driven by a Super El Niño. Southern India is especially vulnerable. This is a 'postcard from the future' – a preview of climate impacts 20 years ahead.

Black Carbon Crisis: 1/3 Himalayan Glacier Loss Linked to 32-42% Brick Kiln Soot Emissions

A new Systemiq report titled 'A Resilient Himalaya' links about one-third of Himalayan glacier mass loss to South Asian black carbon, with brick kilns contributing 32–42% of the deposition. Since black carbon is a short-lived pollutant, reducing kiln emissions can simultaneously improve local air quality and slow glacier melt — a rare fast-win climate action for India.

Western Ghats ESA: Gadgil and Kasturirangan Reports, 5 Draft Notifications, State Opposition

The Western Ghats Ecologically Sensitive Area (ESA) notification has been in limbo since 2010, with two major committee reports (Gadgil and Kasturirangan) offering contrasting approaches. With five draft notifications issued between 2014 and 2026 and states like Karnataka opposing the move, this issue is a classic UPSC case study on balancing conservation with livelihoods, federalism, and scientific decision-making.

CEEW Report: Organic Waste Management Can Unlock $51 Billion Market by 2047; 26 Lakh Jobs

India's organic waste is a huge untapped resource. A CEEW report estimates that better management could unlock a $51 billion market by 2047, create 26 lakh jobs, and cut methane emissions. The key challenge is fragmented accountability across 16 ministries and lack of integrated data.

Parliamentary Panel Flags Forest Fire Gaps, Recommends Geostationary Satellite and NDRF Centres for Himalayas

A parliamentary committee has flagged serious gaps in forest fire monitoring and management, especially in the Himalayan region which accounts for 57% of India's forest fire incidents from just 17% of its landmass. It has recommended a geostationary satellite, dedicated NDRF regional response centres, and a National Pine-Needle Utilisation Policy. For exams, the article is rich in static concepts, data, and disaster-management facts.