Brick kilns that burn coal add to pollution in Dhaka, Bangladesh's capital. And seasonal forest fires cause problems in ...
Polluted air, laden noxious gasses or tiny, invisible particles that burrow into human bodies, kills 7 million people ...
Most of the world's population is exposed to polluted air, and for those living in cities with chronically bad air, the smog ...
Lung cancer in people who've never smoked is a growing concern, and it's alarming to see it become the fifth leading cause of cancer deaths worldwide.