Whitest-ever paint could help cool Earth, study shows
Posted onNew paint reflects 98% of sunlight as well as radiating infrared heat into space, reducing need for air conditioning Prof Xiulin Ruan, a professor of mechanical engineering, with a sample of the paint. Photograph: Jared Pike/Purdue University Damian Carrington Environment editor @dpcarrington Thu 15 Apr 2021 19.00 BST 2,778 The whitest-ever […]