Why excreta matters? Sunita Narain answers

Flush, but don't forget

Fishy deaths

Municipal commissioner fined over pollution

Why excreta matters

Mithi in intensive care

Mumbai tries pumping oxygen into the river to keep it clean

Sewage stink

Many townships in Greater Noida are not connected to the sewage system

Kandy gets beauty treatment

Sri Lanka employs aquatic plants to clean up its heritage lake

Sunset over Udaisagar

The lake in Udaipur is under immense pressure and could die in the near future

Polluted to the brim

Delhi to get interceptor sewers

From water to water

Bully among birds

A college campus in Soor Sarovar Bird Sanctuary flouts wildlife norms

Kumbh: time to come clean

Cash clogged

Will Delhi’s ambitious sewerage plan help clean the Yamuna?

When Vishnu sleeps

Curse of excess

Once a parched city, Jodhpur is today facing a deluge

High ammonia content in Yamuna

Letters

Mr Modi, Wish us a Happy Environment Day

Environment Day: Green agenda for new government

Get the focus on environment and health, Mr Prime Minister