sustainable waste management

Sustainable Waste Management: This Gurugram founder collects the hair salons throw away and turns it into water-cleaning mats that trap oil and pollutants from dirty drains; here’s how the unusual idea works

Rahul Gupta’s innnovation turns discarded hair into pollutant trapping mats. (Photos: Instagram/@kesakambali) What happens to the…

Ananya Nagendra, the 18-year-old Texas student (Image Credit: Society For Science) Food waste is usually thought…

Chief minister Yogi Adityanath Today, the world is facing the unprecedented challenge of climate change. Rising…