Award-Winning Scientist Fights Air Pollution by Turning Agri-Waste into Biochar FuelEnvironmentBy TBI Team31 Dec 2022 10:00 ISTAward-winning scientist Dr Priyadarshini Karve researched eco-friendly ways of agro-waste management for over 20 years, inventing unique products to offer clean-fuel alternatives to firewood for India’s urban residents.Read More