"So EVs create a lot less of the worse thing, and a little more of the less-bad thing." New study reveals unexpected side ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

"The last year we've seen a tremendous, very good reduction by 60 to 80%." Researchers discover surprising side effect of ban on plastic grocery bags: 'We can judge it very well' first appeared on The ...

Satellite data suggests cloud darkening is responsible for much of the warming since 2001, and the good news is that it is a ...

The Texas Commission on Environmental Quality reported an air quality alert at 3:11 p.m. on Thursday in effect until Friday ...

The speeding up of global warming has been largely driven by cuts to air pollution in China and wider East Asia, scientists ...

University of Utah researchers believe inflammation starts a months-long process that increases risk of aneurysm rupture.

Global warming has picked up pace since around 2010, leading to the recent string of record warm years. Why this is happening ...

On Wednesday at 5:03 p.m. the NWS Los Angeles/Oxnard CA reported an updated air quality alert in effect until Thursday at ...

On Monday at 3:58 p.m. the NWS San Diego CA reported an air quality alert in effect until Thursday at 8 p.m. The alert is for ...

Freeway north of LA is the focus of an air quality alert reported at 2:31 p.m. on Monday by the National Weather Service. The ...

The alert comes as humidity is expected to increase Tuesday, with high temperatures in the mid 80s to low 90s, with heat indices reaching 100 by Wednesday.