Nitin Gadkari-led ministry backs IIT technology of using waste plastic in bitumen for national highways; India's first NH-44 pilot stretch laid, new method could cut bitumen use 4% and costs 20% - The...
CopenHill: Copenhagen opened a waste-to-energy plant with a ski slope on its roof in 2019; it turns 440,000 tons of waste per year into energy for 150,000 homes - The Economic Times