Six months after several devastating wildfires swept through Los Angeles County, debris removal has entered the home- stretch ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

A massive fire was observed in a Los Angeles neighborhood on Thursday that investigators believe was started by commercial-grade fireworks. (KABC via Reuters) ...

July 6, 1925 Children have glorious time A grand and glorious Fourth of July, with a juvenile "parade and everything," brought complete satisfaction to young Superior and at the same time pleased ...

Gov. Gavin Newsom's strong-arm tactics to advance two unpopular California Environmental Quality Act reform bills by tying ...

Summer Puppetry Festival, Menlo Park: The festival continues into July with two events: a mini puppet workshop for kids ages ...

From cocktail bars in downtown Phoenix to saloons in Scottsdale, when it comes to the best nightlife in metro Phoenix, these ...

The Mannheim has entered service on Germany’s rivers and canals, a cargo vessel propelled by a hybrid diesel-electric system ...

The Traton Group, owned by Volkswagen, is transforming the design process of Man and Scania commercial vehicles by ...

A portion of a huge industrial tunnel under construction in Los Angeles collapsed Wednesday and up to 15 workers may have been trapped, the Los Angeles Fire Department said. The ...