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

Grey water hits the roof

Plants can recycle it cheap and easy

Water ATM

Sarvajal makes clean drinking water accessible to people

Congenital defects

Australian town says no to drinking recycled sewage

Singapore taps its water

The Southeast Asian city-state strives to end its dependence on Malaysia for water

The true cost of water

Packaged water @ 10 paise/litre

Disinfectants pollute water

Pee, poop and paani

Bharat Lal Seth recounts his experience of drinking water reclaimed from sewage

From water to water

Letters

High ammonia content in Yamuna

Desalinating seawater can ensure water security

National water policy should include utilisation of sea water resources for holistic development of country's water resources

"Centralised wastewater treatment does not work"

The Centre For Scientific Research Trust (CSR), Auroville, Pondicherry has pioneered the decentralised wastewater treatment system in India. …

Gandhian Sanitation: Political will, proactive sarpanch changed the sanitation scene in Mariyapuram

The village sarpanch formed self-help and youth groups to motivate the village residents; the Panchayat constructed 192 individual and nine …

A salty resort

In Chennai, the salinity of groundwater has increased many times above the permissible limits. The question is whether making sea water potable …

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 …

Humble filter makes a comeback

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

Water from sugarcane

The best solutions are always simple. This is well exemplified by the Natural Sugar and Allied Industry, a sugar factory located near Latur, …

Researchers design solar-powered water desalination device for rural India

Electrodialysis reversal system removes salinity of groundwater in villages by consuming 70 per cent less energy than RO