E20 fuel could ease India’s dependence on oil imports and improve energy security, but the rushed approach has left vehicle owners and industry in confusion
Telangana’s first biogas plant set up to generate electricity from vegetable waste is now defunct. PM Modi had praised the plant’s innovative effort in the Mann Ki Baat episode
A vast tropical archipelago stretching across the equator, Indonesia is home to the world’s third-largest rainforest, home to many endangered species of wildlife and plants, including orangutans, elephants and giant forest flowers. Some live nowhere else
Developed by Prof P Sankar Ganesh and his team, iSTAR, a single-stage advanced anaerobic digestion process is designed to treat organic waste, converting to methane-rich biogas
