Innovative Amritsar Teacher Turns Waste into Eco-Friendly Biofuel Bricklets Amid LPG Crisis

Amid LPG crisis, Amritsar teacher develops biofuel bricklets - The Tribune As liquefied petroleum gas…

Turning Agricultural Waste into Energy: Harnessing Burnt Stubble to Power Rural Cold Chains in India

How burnt stubble could instead power rural cold chains Every winter, the same paradox plays…