Limiting dams: Ecology finally shapes Himalayan policy

WorldEnvironment
22 May 2026 • 6:24 AM MYT
Tribune
Tribune

Breaking news, top headlines, in-depth analysis, & exclusive stories

Image from: Limiting dams: Ecology finally shapes Himalayan policy

INDIA’s Himalayan policy may finally be catching up with geological reality. The Centre’s decision to oppose new hydroelectric projects in the upper reaches of the Ganga basin marks a significant departure from the long-held belief that every river can be engineered into an energy asset. After years of ecological warnings and repeated disasters, the government has acknowledged that the fragile Alaknanda-Bhagirathi region cannot endlessly absorb the burden of aggressive infrastructure expansion. The shadow of the 2013 Kedarnath tragedy still looms large over Uttarakhand. Since then, the Himalayas have witnessed recurring landslides, glacial bursts, tunnel collapses and ground subsidence. Each calamity has reinforced what environmentalists and geologists have long argued: the young Himalayan ecosystem is inherently unstable and highly vulnerable to reckless construction activity. Hydropower may qualify as renewable energy, but in ecologically fragile mountains, it cannot automatically be called sustainable.

The Centre’s affidavit before the Supreme Court reflects a welcome recognition that rivers are more than channels of electricity generation. The Ganga, in particular, is an ecological, cultural and spiritual lifeline. Excessive damming disrupts sediment flow, biodiversity and the natural rhythm of the river, while tunnelling and blasting weaken already fragile slopes. The emphasis on maintaining environmental flows is therefore both scientifically sound and environmentally necessary.

This does not mean India can abandon its renewable energy ambitions. But climate goals cannot be pursued through projects that intensify ecological vulnerability and disaster risks. Uttarakhand’s development model must move towards safer, decentralised and less intrusive alternatives rather than large-scale interventions that repeatedly test nature’s limits. The Centre’s shift offers an opportunity to redefine development in the Himalayas —as a commitment to balance energy needs with ecological survival. The mountains have issued enough warnings already.