A photo exhibition on nature and tourism in the western part of China and the United States is being held at the Chongqing Library.

The 2019 China-U.S. Nature & Tourism Photography Exhibition features more than 60 pictures taken by Chinese photographer Wang Jianjun, and Jed Weingarten, an American photographer.

The exhibition is hosted by the U.S. Consulate General Chengdu and the Chongqing Library.

Images include pictures taken by Wang in California, New Mexico and Nevada, and Weingarten's works on wildlife and nature in Sichuan, Qinghai, Shaanxi and Guangxi.

Ren Jing, director of the Chongqing Library, said the exhibition is expected to help people learn about the natural resources in both countries and promote environmental protection awareness.

The exhibition is free to the public from March 1 to 30.