SAWS turns saltwater into drinking water every day. Here's how it works.
The San Antonio Water System's desalination system turns salty water from the Wilcox Aquifer into clean drinking water.
Madurai Corporation to take ₹200-crore loan for completing Mullaperiyar drinking water ...
Madurai Corporation secures ₹200-crore loan for Mullaperiyar dam project, facing delays and cost escalation, aiming for 2025 completion.