Liquid debt
Water wise
Sloppy STPs
Causing pollution in Yamuna
Microbial fuel cell
A device that helps generate electricity from human faeces
Toilet training
At Nacka nature school in Sweden
Barrage of sewage
Kanpur will have a Rs 412.44 crore Ganga drain by 2031
DIAL siphons off water
People do pay for latrines
New housing to reuse water