The deathly sludge that entombed most of Kedarnath town in just 24 hours on the evening of June 16 and on June 17 morning may have just changed life in the Indian Himalayas forever.

The Himalayan region has seen unchecked construction activity, illegal mining, unscientific road building and hydropower projects built next to each other

The floods in the Himalayas have been ferocious and deadly. The final body count could run into several thousands. There is no clear estimate of the number of villages wiped out, property destroyed, roads washed away and hydropower projects damaged in the mountain state of Uttarakhand.

The Himalayas are depicted in popular iconography as the tough guys who stand tall—tallest, actually—protecting the subcontinent from invasions, both human and climatic.

Technologists have prepared a road map for building a sun-charged, smarter direct current (DC) power micro grid system that suits the power sector, mainly in the ecologically sensitive Himalayas.

“This system will be secure from terrorist and virus attacks, stable, low cost and reliable for sustainable energy sector in the country,” technologists said.

Heavy rainfall has wreaked havoc on the region because of the fragile nature of the Himalayan range and poor soil stability in its steep slopes. But it is mand-made factors that have compounded the scale of the disaster. Read this special report by Down To Earth.

Report favours hydro projects but fails to give blueprint for balanced environmental needs and viability of Ganga as a water system

The recommendations of the Inter-Ministerial Group (IMG) on hydropower projects set up by Prime Minister Manmohan Singh on the Himalayan headwaters of the Ganga seemed to have failed to address the concerns of environmentalists.

We need to think about a pan-Himalayan development strategy which is based on the region's natural resources, culture and traditional knowledge - An interview with Sunita Narain.

An important challenge in geomorphology is the reconciliation of the high fluvial incision rates observed in tectonically active mountain ranges with the long-term preservation of significant mountain-range relief in ancient, tectonically inactive orogenic belts. River bedrock erosion and sediment transport are widely recognized to be the principal controls on the lifespan of mountain ranges. But the factors controlling the rate of erosion and the reasons why they seem to vary significantly as a function of tectonic activity remain controversial.

It’s clear that the devastation caused by the flash floods and landslides in Uttarakhand was at least in part due to environmental degradation of fragile mountain slopes and reckless commercializat

বাড়িটা কি এখনও আছে? সেই চার তলা বাড়িটা, যেটা হৃষিকেশে রামঝুলা ছাড়িয়ে লছমনঝুলা যাবার পথে রাস্তার বাঁকে প্রায় গঙ্গার ওপরই তৈরি হচ্ছিল?

Pages