The Last Free Flowing River of Nepal

Karnali is Antecedent River. The river is older than the Himalaya. The water of Karnali is cutting its path overs millions of years as the Himalaya rose. Gandaki, Koshi and Karnali are the majors rivers in Nepal emerging from Himalaya.  The Karnali is the only river that remains free-flowing. All other rivers including most of their tributaries have been dammed for hydropower generation.  Currently, 43 hydropower dams producing over 1MW are already in operation, and another 83 dams are currently under construction. In total, over 350 hydropower dams are slated for development.

The 900 MW Upper Karnali Hydropower Project (UKH), the first of three projects proposed on the Karnali River, would be the largest dam in Nepal. This massive and controversial storage project will dewater 50 kilometers of stream channel for nine months during low flow season.

The Mapcha Khambab river of Tibet becomes Karnali in Nepal and Ghaghara in India. The trans boundary Himalayan River Karnali travels 1100 Kilometers from the source Tibetan Platue in China through the mountains of Nepal to the confluence in Gangatic plain in India. Karnali travels 507 kilometers, making it longest river in Nepal.

Although the Karnali is still flowing freely in Nepal section, two dams in Tibet and one barrage in India disturbs its flow in northern and southern part.

Due to its trans boundary nature the river is lifeline for the millions of people living upstream in Tibetan Platue , mountains of Nepal and down stream in Indo Gangatic plain. The river basin is also rich in its biodiversity. The Sacred Karnali Corridor has one of the most and rare beautiful gifts of nature like Snow leopard, Royal Bangel Tiger, One Horned Rhino, the Golden Mahseer Fish, Ganges River Dolphin and Longfin Freshwater Eel. The free flowingKarnali is living heritage of the earth; it should be protected and used in sustainable way.

<