More expensive cars emit lower levels of pollution—meaning that motorists owning cheaper, higher-emitting vehicles contribute ...

Researchers found that exposure to vehicle emissions “can disrupt normal brain development” Liudmila Chernetska/Getty A new study says that air pollution — specifically, the kind caused by car exhaust ...

Short-term exposure to air pollution reduces people's ability to interpret emotions and focus on performing tasks, found a new study published in Nature Communications. Emerging evidence suggests a ...

Colorado drivers have been asked to "limit driving" for 24 hours until late Tuesday afternoon in an attempt to improve pollution levels. The move was announced by the National Weather Service (NWS) in ...

New research has found that cheaper cars pollute more than expensive cars, prompting calls to address "environmental ...

Think of it as Google Maps for your lungs. In 64 California communities, including more than a dozen in the Inland Empire, cars resembling the self-driven Waymo rideshare vehicles are driving precise ...

Raj Fadadu was still in medical school on the day the sky turned orange. "I remember waking up for my class ... I was like, 'Oh, is this just a really intense sunrise? But no, the entire sky was just ...

All those indoor air fresheners we like to plug in to make our houses smell better are actually pretty bad for the environment. They could have profound health implications for humans breathing in the ...