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

The Trump administration sued two California cities for banning natural gas hook-ups in new buildings, claiming the local ...

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

Longtime Northern California's U.S. Rep. Doug LaMalfa has died, according to Republican lawmakers. California Republican ...

NASA and NOAA recently announced good news concerning the ozone hole. What are lessons about science, policy and skepticism ...

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

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

From the scale of danger posed by wind turbines to the actual price of installing home solar panels, here are the facts you ...

California's housing reforms have failed to produce the desired results due to sluggish production, rising home prices, and ...

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

MARIN COUNTY GOT A TASTE of its climate future this weekend: a combination of king tides, winter storms and high winds closed ...

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