Energy production biggest source of man-made air pollution.
Global urban air pollution levels rose by 8% between 2008 and 2013.
China’s cities are among the world’s dirtiest after three decades of explosive economic growth
Study of 100 countries contends property rights, government size make the difference.
Move by China’s Cabinet to fight air pollution around Beijing, Shanghai and Guangzhou.
Good for career but bad for health: How expats see a stint in China.