28-YO Engineer Builds Solar-Powered Covid Facilities Using Agro-Waste in Bihar & PunjabPunjabBy Gopi Karelia06 May 2021 18:49 ISTUttar Pradesh's Shriti Pandey has constructed two COVID care centres on the outskirts of Patna and Jalandhar, Punjab using stubble. These buildings are inherently thermally insulated and trap carbon dioxide and heat.Read More