Blind to rain
Waterbullying to sink 20 villages
Heavy metals polluting Kolkata's groundwater
Fabric filter
Cotton sari filtration, heating kill most bacteria in water
Community enterprise unlimited
Contaminated water
The black list
India fares the worst in a survey of Asia's polluted countries
Parched amid plenty
Sheonath deal slammed, no action yet
Karnataka plans coal power plants despite water scarcity
Indian Railways' experimentation with eco-friendly toilets
What monsoon means
Chemical imbalance
Waters of the Sunderbans are turning hostile to estuarine life
Simply Put: The black river
Simply Put: Wilting Arctic, wallowing Yamuna
How big a challenge is sustaining India's open-defecation free status