Comet Enthusiast

A man stands by windows as a sandstorm hits Beijing in March 2010. China's air pollution has increased this year for the first time since 2005, due to sandstorms, a rise in construction and industrial projects, as well as more cars, said the country's environmental protection ministry. China's air pollution increased this year for the first time since 2005, the environmental protection ministry has said, due to sandstorms, a rise in construction and industrial projects, and more cars.