License Photo

A power plant operates under heavy pollution in Xian

A power plant operates under heavy pollution in Xi'an, the capital of Shaanxi Province, on July 1, 2012. Leading respiratory disease specialists warn that air pollution could become China's biggest health threat and warns of dire consequences if the government fails to monitor and publicize the dangers of smog. UPI/Stephen Shaver

Please fill out form for pricing information for the photo below.