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” →