Up to one-third of all new asthma cases each year are attributed to the harmful air pollutants that are emitted by ...

The president wants to weaken limits on tailpipe pollution. Scientists say it’s driving climate change and taking human lives ...

It turns out that this apparent lack of awareness of clutch and gear is not only a sign of poor motoring skills, but a cause of pollution, going by research published in the American Geophysical Union ...

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...