Why ozonization to treat drinking water can be dangerous
Teabag method for removing fluoride from water developed
Thirsty? Try a glass of skywater
Water can be made from air, but it has its cost
Radioactive gas in drinking water
Of bottles and kundis
Contradictory claims
Shoring up
Concern over contaminant in Washington's water
The curse of plenty
If Kerala can't solve its water problem, who can?
Arsenic, fluoride in Assam
Every drop counts
Look where the world stands as it celebrates Water Day on March 22
MAKING ACCOUNTABLE