World Environment Day - A river's gift: the Xiaoling river reborn

On this World Environment Day, CGTN went to the city of Jinzhou in northeastern China's Liaoning province to find out about an eco-restoration project that has helped boost economic and social development.

Xue Chenglin, a 68-year-old retired art teacher, has lived in Jinzhou all his life. His paintings reflect the changes in the local landscape. He is among the 260 million residents of the city who have witnesse