January 17, 2013
Sandwiched between a melting glacier and a new dam, residents of Heishui town in China's Sichuan province face a changing environment. Sean Gallagher's images, featured on the China Dialogue website.
November 20, 2012
Sean Gallagher shares images from his "Tibetan Plateau Diary," photos taken with his iPhone while documenting climate change issues on the "Roof of the World."
October 25, 2012
Up to 100,000 nomads have been removed from the highland grasslands of the Tibetan Plateau. Climate change, mining and government policy are causing the rapid disappearance of this unique culture.
October 8, 2012
The CNN Photo Blog features Sean Gallagher's work on climate change on the Tibetan Plateau, with gallery and interview.
September 26, 2012
The Yangtze, Mekong and Yellow Rivers all originate on the Tibetan Plateau. Rising temperatures are threatening the sources of these major waterways that serve millions who live downstream.
August 15, 2012
Dam building, melting glaciers and increased flooding are just some of the threats to the Tibetan people of north Sichuan. In the town of Blackwater, these threats are becoming all too real.
August 1, 2012
What are the implications of rising temperatures for the glaciers of the Tibetan Plateau—a region that feeds Asia's mightiest rivers and provides water for a billion people?