India, Sept. 16 -- The recent Nepal flash floods, like the 2023 Sikkim flash floods, underline the vulnerability of Himalayan ecosystems to melting glaciers,as anthropogenic warming of the planet gatherspace and intensity. A new study quantifies theextent of damage caused to the glaciers. Systemiq,a consultancy firm, in collaboration with the Integrated Mountain Initiative, using inputs fromthe International Centre for Integrated Mountain Development (ICIMOD) and GB Pant National Institute of Himalayan Environment, has foundthat Himalayan glaciers are melting 65% fasterthan a decade ago. Settlements in the Himalayas, already perched on unstable surfaces, will likely face increased risks of glacier collapses and glacial lake outburst floods. Inthe long-term, as glaciers shrink rapidly, freshwater sources could dry up for downstream areas. ForIndia, that means water scarcity not just in the mountains and abutting valleys, but also in the plains. Given the outsized contribution of the Himalayan river systems to the country's economy, reduced irrigation potential, loss of hydropower generation, and shrinking drinking water sources will collectively cause a serious dent. The study highlights that black carbon (soot) is the prime culprit for accelerated melting. Settling on glacial surfaces, it causes heat to be dramatically trapped instead of getting reflected. This demands urgent mitigation efforts on carbon emissions globally. The Himalayan countries, including India, must additionally ensure lower generation of black carbon in the region by preventing forest fires, controlling vehicular traffic, and curbing the use of biomass as fuel. The crumbling Himalayas don't care for stalled policy decisions and slow changes in attitudes. They have waited long enough....