Guest Article: Steve Lockett, Mahseer Trust
(Above: Teesta-Mahananda Link Canal, part of a water-use strategy that seems broken. Copyright: Adrian Pinder, Mahseer Trust)
Rivers change course, it is part of their being. A river changing course can bring unexpected or unwanted ramifications. Sometimes they can be quite devastating. But when they come as a result of deliberate actions to alter the river’s course how can we expect people, whole communities or wildlife to cope?
The Teesta river was previously a tributary of the Ganges then it shifted to join Brahmaputra in 1787. As with many rivers of the Ganges – Brahmaputra – Meghna basins, wholesale shifts are commonplace and to a large extent, people and wildlife have adapted to live with these hydrological movements. But when humans engineer rivers to force them to change course, expect them to bite back.
Continue reading “Changing Course: Teesta Mahananda Rivers in North Bengal” →
Guest Blog by Siddharth Agarwal
In the years 2018 and 2019, I spent months walking East across India with Paul Salopek on the Out of Eden Walk (For details, see: https://www.nationalgeographic.org/projects/out-of-eden-walk/#section-0). His trail started in the Great Rift Valley of Ethiopia in East Africa, roughly following the path of the early human migration out of Africa and across the globe.
The India trail of the Out of Eden Walk started from the India-Pakistan border at Wagah, Punjab. It then moved East through the Indus Basin, followed by the basins of West flowing rivers like Luni, then a large chunk through the southern Gangetic plains in Central India before crossing over to the Brahmaputra basin close to Siliguri in West Bengal. The crossover to Myanmar happened at Moreh in Manipur, also incidentally very close to the basin boundary of Brahmaputra and Irrawady. He entered India in March 2018, and crossed over to Myanmar in July 2019.
Continue reading “River Stories, Walking Across India – Part III” →