A new Cambridge-led analysis links air pollution to a higher risk of dementia, with even modest exposure to PM2.5 and soot.

An executive order directed the agency to submit a report “on the legality and continuing applicability” of the endangerment ...

The scientific community only recently began evaluating tire pollution in earnest, in part because it’s tricky to study the impact of individual tire compounds in the real world (far easier to ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not ...

Other studies have examined the short-term effects of pollution and poor air quality, namely on brain cognition. Research from last month detailed the potential link between car exhaust and ...

Air pollution harms 36 percent of the U.S. population—or nearly 120 million people.

Half of all cars in Europe run on diesel, compared to 3 percent in the U.S. But Madrid has vowed to ban diesel vehicles by 2025, to cut air pollution. Paris and Athens have made similar pledges.