Urine to urea: Waterless toilet in Ballari is compost source - Times of India

Times of India
Urine to urea: Waterless toilet in Ballari is compost source
Times of India
Hubballi: The waterless urinal in the heart of Ballari has become a source of compost for growing crops. While the urinal, installed on a pilot basis, at Valmiki Circle (SP Circle) has proved to be a boon for people, it has at the same time become a ...and more »