Surface Water

The river Cauvery—an inter-state river shared by the southern states of Karnataka, Kerala and Tamil Nadu, as well as the Union Territory of Pondicherry—has often been in the news for the fight over its waters between Karnataka and Tamil Nadu. What dominates the issue is the conflicting demands for irrigation from the plateau region of Karnataka and the delta region in Tamil Nadu.

Navigation lock at Farakka Barrage redesigned for Hilsa migration

Wildlife clearance granted to Mumbai-Ahmedabad high speed train corridor

India is undergoing a major transition with changes in rainfall patterns leading to increased frequency of droughts, floods, heat waves amidst fear of a major water crisis in the years to come. Why are these threats increasing?

Identify farmers for income support scheme: NITI Aayog to states

Indian Sunderbans gets recognition under Ramsar Convention on Wetlands 

People of Ramra, a village in the Kairana block of Shamli district of Uttar Pradesh have warm recollections of river Katha that joins the Yamuna below Ramra. Mustaquim Mallah, a 30-year old river conservationist recalls how his grandfather held many pleasant childhood memories of the river. "My great grandfather fished in this river.

Country's groundwater crisis showcases need to enact model groundwater bill

HC orders demolition of illegal prawn gheries in Odisha wetlands

What are sediments? Why do rivers carry sediment? Where does it all go? What happens to the sediment along the way? Have human actions modified the way a river works or carries sediment? How can sediments in rivers and reservoirs be managed? Here is all the information that you need to know about sediment and its management better.