Shanghaiist Sunday Show: Four Great Rivers

From Michael Zhao of China Green:

Southeastern Tibet’s vast “sea of forests” contains one-seventh of all the timber reserves in China. In 1997, China banned harvesting in the region and created the Four Great Rivers Nature Preserve, in order to protect the upper watersheds of four of Asia’s greatest rivers: the Yangtze, Salween, Mekong and Irrawaddy. Together, these rivers serve nine countries and 20 percent of the world’s population.