The Drexel Air Resources Research Laboratory (DARRL) is a collaborative research group focused on understanding air quality indoors and out. Using state-of-the-art instrumentation, researchers in ...

We knew it was coming for a while, but today the California Air Resources Board (CARB) confirmed the exact timeframe. The California Clean Vehicle Rebate (CVRP) will be increasing for low- and ...

The California Air Resources Board on Friday night approved new clean air standards that are expected to raise gas prices— a ...

So pilots went to work. The next 24 hours became an all-out attack of air resources, with enough helicopters responding to the fire’s flare-up that the choppers were, at times, lined up ...

Wednesday’s fatal crash of a civilian plane and military helicopter at Reagan National Airport may reflect rising stresses on ...

“Railroads are pleased that the California Air Resources Board has withdrawn its authorization request for the ill-conceived in-use locomotive rule,” AAR spokesperson Jessica Kahanek said in a ...

The withdrawal comes after the Biden administration recently approved the California Air Resources Board’s mandate phasing out new gas-powered cars, but had not yet approved waivers for four ...

To help Airmen and their families stay mentally balanced, the Air Force provides several mental health resources to assist them. Individual counseling is available along with a variety of therapy ...

As three major fires continue to burn in the Los Angeles area, 17 million residents are affected by the drifting smoke. An air purifier with a HEPA filter can help.