Twelve Texas counties have recently exceeded federal air quality standards for particulate matter, commonly known as soot.

California abandons clean truck, locomotive rules after Biden's EPA doesn't grant waivers needed to depart from federal rules ...

The rule aimed to end sales of new fossil-fuel-powered trucks by 2036 and require large fleets to transition to electric or ...

A Southwest Airlines pilot was arrested at a Georgia airport and accused of DUI on Wednesday. A Transportation Security ...

A Southwest Airlines flight bound for Chicago was delayed for multiple hours after a pilot was arrested and charged with DUI ...

The lawsuit alleges Southwest illegally operated chronically delayed flights and disrupted passengers' travel plans.

California said on Tuesday it has withdrawn its request for a federal waiver to require commercial truckers to transition to ...

European Union cities are unlikely to meet stricter air quality and noise pollution targets in the coming years, the European ...

Sean Duffy, Trump's pick for transportation secretary, says "we will craft clear regulations which balance safety, innovation ...

Senate confirmation hearings for the Trump cabinet continue on Thursday. They will include Doug Burgum for interior secretary ...