Fit to drink
Tap water norms on the anvil
Shocktail!
Mumbai's water too dirty to drink
Australia manages its water crisis well
Aussies toil with drought
Corporation for Sustainable Development
Bad water for Srinagar's upmarket areas
In scarcity zone
Cost of corruption
The great water rip-off
JUSTICE FLOWS
Chaste catalysis
A water-purifying technique that uses metallic catalysts
Every drop counts
Cleaning the lifeline
Clean and pure
Dry wit
Half-baked plan
For good measure
An index that also uses socio-economic parameters
Water vigil
A third language area identified in the cortex
Clean-up act
Clean with coir
Biofilter for domestic wastewater