Historically warm waters in 2014 caused strandings of malnourished birds, sea lions along beaches, worsened drought ...

NOAA’s summer outlook shows California leaning hotter than normal, with equal chances for average rainfall and no strong ...

California has always lived on the edge. Bone-dry summers, lurching rainstorms, scorching valleys, shivering mountain passes. The state has always worn its extremes like a badge. But something has ...

Questions linger about the finances of Tom Steyer, who has emerged as a leading contender in the California governor’s race.

Temperatures could exceed 100 degrees in areas of Southern California this Mother’s Day weekend. The National Oceanic and ...

California has long been America’s trendsetter.  But even as the nation becomes energy self-sufficient, California is now ...

The California Climate Credit is changing how and when residents receive money back on their utility bills. Here's what to know.

Advocates staged a globe on life support during a political rally for corporate climate bills. (photo by Sen. Henry Stern's office) California is implementing sweeping corporate climate disclosure ...

A proposal for sharper reductions in greenhouse gas emissions “will spur long-term investment” in solar panels, electric vehicles and other technologies. A California proposal to strengthen one of its ...

California’s war on carbon could blow back at the pump — and wipe out the state’s oil business entirely, a top Chevron executive is warning. Andy Walz, who heads the company’s downstream, midstream ...

In much of rural Wisconsin, manure is everywhere. It’s in the ground, the drinking water, and the air communities breathe. The state is home to more than 300 concentrated animal-feeding operation s, ...