A girl holds a tree sapling on the occasion of World Environment Day in Nagaon of Assam, India, June 5, 2021. (Str/Xinhua)
Workers prepare saplings for plantation on the World Environment Day at Samloti forest nursery in district Kangra of India's Himachal Pradesh state, June 5, 2021. (Str/Xinhua)
Workers prepare saplings for plantation on the World Environment Day at Samloti forest nursery in district Kangra of India's Himachal Pradesh state, June 5, 2021. (Str/Xinhua)
Workers prepare polythene bags for saplings for plantation on the World Environment Day at Samloti forest nursery in district Kangra of India's Himachal Pradesh state, June 5, 2021. (Str/Xinhua)