Rajasthan HC comes down hard on polluters in Barmer district
Kolkata reconnects with its riverfront
Water woes at Allahabad's Kumbh mela
No let-off till zero discharge
Delhi to get interceptor sewers
EU agrees on cleaner rivers, lakes
Letters
China toughens punishment for water polluters
Kumbh: time to come clean
Argentina unveils clean-up plan for La Matanza river
Giant tunnel to save Thames from sewage
Caution over cleanup of Nura river
Letters