While cars and trucks are often at the center of conversations around vehicle emissions, there’s a critical and ...

At 3:45 p.m. on Wednesday, the National Weather Service reported an air quality alert in effect until Friday at midnight for ...

The National Weather Service reported an air quality alert at 3:45 p.m. on Wednesday in effect until Friday at midnight for ...

Several Biden-era waivers allowed California to set its own vehicle emissions, and a reversal would be another blow to the ...

Proposed rules would force operators to measure methane emissions, fix leaks, and, in some cases, install gas collection ...

On Wednesday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Friday at midnight for Western Chester, Eastern Chester, Western Montgomery, Eastern ...

If you've ever wondered why US diesel vehicles have particulate filters but regular gas cars do not, there's an odd reasoning ...

If you live in North Bakersfield, Lost Hills, Delano, or Wasco, by the end of the month, you might spot several white ...

A boom in artificial intelligence infrastructure is raising environmental concerns in Texas, according to a new report from ...

Burning gasoline and diesel fuel releases many dangerous chemicals into the air including particulate matter, nitrogen oxides, carbon monoxide and volatile organic compounds (VOCs), which cause the ...

(CNN) – California’s ban on selling new gas-powered vehicles after 2035 is expected to be reversed. In a social media post, ...

The Republican-majority Senate voted to nullify California's landmark environmental rule that would've banned the sale of new ...