Vivek Kumar Sah

Programme officer, Rural Water-Waste Management, Centre for Science and Environment, New Delhi

Vivek Kumar Sah

The open well in Badokhar Block of Banda, once working as a lifeline for the villagers, now defunct.

Banda broke records this summer; but climate change is only half the story

Vivek Kumar Sah

22 Jun 2026

8 min read

Kenya’s water storage and flood control director Eng. Martin Ngaa

‘Rapid urbanisation has reduced Nairobi’s natural drainage capacity’

Vivek Kumar Sah

16 Mar 2026

3 min read

Gujarat’s surface water shifts mapped using Sentinel-2 & Normalised Difference Water Index

Gujarat’s surface water shifts mapped: 746 sq km water gain in Kachchh, losses across Saurashtra

Vivek Kumar Sah

16 Jun 2025

4 min read

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