Small approach, big benefit

Nanotechnologies offer an economical way to make water potable

NEWS SNIPPETS

Tulsi Fights Fluorosis

Fluoride levels in drinking water in 196 districts of 19 Indian states are much higher than the maximum concentration of 1.5 parts per million (…

New filter to remove arsenic from drinking water

Arsenic trap

Silver nanoparticles caged in aluminium can rid water of arsenic

Disincentive for defaulters

Proposal to tax erring industrialists for CETPs in Delhi

Parched Goa

How to minimise chlorination's adverse health affects

Compromising with a necessary evil: this is literally true for chlorination -- the most widely used technology for disinfecting drinking water. A …

Bangalore to get treated wastewater

In short

Ideas to save government money

Water business

Grey water hits the roof

Plants can recycle it cheap and easy

Congenital defects

Packaged water @ 10 paise/litre

Disinfectants pollute water

High ammonia content in Yamuna

Pipe dreams

The true cost of water

From water to water

Treating contaminated water

The problem of natural contamination of groundwater with highly toxic poisons like arsenic and fluoride is here to stay. The million-dollar …

Halogen wars

Water purifier makers in court over advertisement

Humble filter makes a comeback

Traditional bio-sand purifier can filter arsenic which most commercial water purifiers fail to do

Toilet training

At Nacka nature school in Sweden

All in a day's work

Grand Hyatt leads by example on wastewater recycling