Floating bubbles catch dirt

Bengaluru water treatment plant adopts dissolved air flotation

Ground works

Wastewater treatment plant that also functions as a garden

Contaminated alum in Mumbai's drinking water

Green sports

Natures own water purifiers

River banks are efficient water filters. Haridwar shows how to make most of them

Deep cleansing

Rainwater harvesting can purge pollutants too

Unclean barter

Trading in water pollution proposed

Going slow

Sifting success

Indian refinery ready to become a zero effluent discharge plant

Iron out arsenic

Don’t pee in pool

It reacts with disinfectants, can cause diseases including cancer

Coating is better than cure

A new way to filter polluting nano-particles out of the water  

The real magic beans

Drumstick seeds can clarify water up to 99.5 per cent

Small approach, big benefit

Nanotechnologies offer an economical way to make water potable

NEWS SNIPPETS

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

Pipe dreams

Bangalore to get treated wastewater

Valley of despair

Unrestrained chromite mining takes Sukinda valley to the edge of an abyss

In short

Ideas to save government money

Water business