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An abridged version of 'A Resilient Himalaya: Protecting a Region at Risk and Securing Future Prosperity' by Systemiq and the Integrated Mountain Initiative was released on 9 September 2026. The full report is due at the IMI Mountain Summit in October.
It estimates that Rs 64.8 lakh crore, or 21.5% of India's FY24 GDP, depends on Himalayan water. This measures economic activity that relies on the Himalayas, not a projected loss.
Himalayan glaciers are losing mass 65% faster than a decade ago. About one-third of that loss is linked to South Asian black carbon, and brick kilns are the main industrial source.
The Himalayas cover 18% of India's land but account for about 35% of its disasters.
As warming melts glaciers faster, rivers first carry extra meltwater. Peak water is the point at which that meltwater reaches its maximum. After it, flows decline as the ice store shrinks, hurting dry-season supply for farms, cities and hydropower.
Simple Analogy: Spending savings fast: cash flow rises until the account runs low.
Intergovernmental knowledge centre for the Hindu Kush Himalaya, with eight member countries including India
Autonomous institute of the Ministry of Environment, Forest and Climate Change for Himalayan research
Platform on Indian Himalayan Region issues; co-author of the report and host of the October Mountain Summit
Global sustainability consultancy that compiled the report
One of the eight missions under the National Action Plan on Climate Change (2008), aimed at conserving the Himalayan ecosystem and glaciers
Key: Run by the Department of Science and Technology; builds glacier and ecosystem monitoring capacity, the gap the report flags
GS Paper 1 > Physical geography; GS Paper 3 > Climate change, Disaster management
General Awareness > Environment reports
Consider the following statements: 1. Climate and Clean Air Coalition (CCAC) to Reduce Short Lived Climate Pollutants is a unique initiative of G20 group of countries. 2. The CCAC focuses on methane, black carbon and hydrofluorocarbons. Which of the statements given above is/are correct?
Answer: 2 only
Soot from incomplete combustion; settled on ice it darkens the surface, absorbs sunlight and speeds melting.
The point at which glacier meltwater peaks before declining; expected around mid-century for most Himalayan basins.
The supply-chain and wage-spending layer of the 21.5% GDP estimate.