The Kosi river barrage was broken due to the tectonic forces accumulation in the south of Tibet Himalayas. Kosi river originates from Tibetan Himalayas and any disturbance in Tibet plateau has the potential to change the river course.doi:10.1038/npre.2008.2278.2Saumitra Mukherjee...
Kosi River, river in Nepal and northern India. With its tributaries, the Kosi drains the eastern third of Nepal and part of Tibet, including the country around Mount Everest. Some of its headstreams rise beyond the Nepalese border in Tibet. About 30 mile