Radhey Shyam Tyagi

Decentralized solutions for safe and affordable drinking water access in the slums of NCT Delhi, India

ABSTRACT FLOW OF STUDY: PROBLEM → DECENTRALIZED SOLUTION → FIELD EVIDENCE → FINDINGS → POLICY ACTIONS Delhi's rapid urbanization has created informal settlements with scarce piped water. Water Automated Time Machines (Water ATMs) offer a decentralized alternative, but evidence on...