Waste Mismanagement: An open secret
Clean with coir
Biofilter for domestic wastewater
In court
Researchers discover friendly bacteria from CETPs
Tamarind powder to treat wastewater
Newspaper pulp to treat zinc
Indian Railways' experimentation with eco-friendly toilets
Peanut shells can clean water
Researchers engineer landmass to treat sewage in wastewater
Domestic wastewater as fish food
Australian town says no to drinking recycled sewage