As the blackened river water tumbles from the 800-yard-long Okhla barrage, connecting Delhi to Noida, its churning leads to ...

Some of the projects undertaken by the Delhi government include the rehabilitation of the existing three sewage treatment ...

Learn how sewage pollution affects rivers, and how you can help by using chemical-free products and conserving water.

Ashika Institutional Equity Research sees a handful of investing imminent opportunities from water treatment player, who can ...