A California state appeals court says fuel producer Citgo can't escape, after all, from the lawsuit launched by the cities of ...

Climate change is worsening California’s suffocating living costs, a reality frequently glossed over in politics today.

Blockbuster legal fights over climate policy are on the horizon this year as the Trump administration and business interests ...

The mountain snowpack functions as nature’s water bank, gradually melting to feed rivers and reservoirs through the dry ...

Many nations surge ahead with clean energy and electric vehicles, thanks to increasingly inexpensive clean technology. In the ...

The Trump administration sued two California cities on Monday, seeking to block local laws that restrict natural gas ...

California is leading the emergence of a looser, more networked country in which states and metropolitan regions exercise growing practical authority .

The past year saw the California Air Resources Board (CARB) grapple with implementation of California’s climate disclosure ...

Listening to President Donald Trump speak on the U.S. military’s decapitation of the leadership in Venezuela, it is clear ...

After a sopping start to the new year, Southern California's persistent drizzle is expected to wrap up by late Tuesday, ...

California is writing rules to limit plants around buildings to protect them from wildfires, after the Los Angeles fires a ...

Experts say that it’s too early to tell what will happen during the rest of the state’s rainy season, but that extreme ...