Programme officer, Municipal Solid Waste, Centre for Science and Environment, New Delhi
Biogas digestate: This high-value byproduct deserves more attention
Digestate is underutilised due to lack of regulatory guidelines, absence of fixed procurement prices and poor marketability by fertiliser companies
GOBAR-Dhan: Scheme announced in budget a welcome step, but challenges ahead
Biogas can be purified and upgraded up to 98 per cent of purity to make it suitable to be used as a green fuel for transportation or filling of …
Swachh Survekshan 2022: Gurugram improves rank but long way to go for effective waste management
Most management efforts concentrated in city's newer sectors, while Old Gurugram struggles to keep pace
