Al Roker talks to climate scientist Alexander Gershunov about the conditions that made the L.A. wildfires so devastating.

A plan to widen the 605 and other freeways will increase, not help, congestion. That's bad for Angelenos and our environment.

Governor Newsom is taking the State of California for a ride with his high-speed rail promises (at sky-high prices).

President Trump’s tariffs could threaten supply chains in the renewable energy industry and disrupt oil and gas markets.

As natural disasters get supercharged by climate change, the companies most responsible should chip in to cover the damage.

Politicians have an agenda when they bring up forestry management or a Jewish space laser. They're trying to change the ...

Although pieces of the analysis include degrees of uncertainty, researchers said trends show climate change increased the ...

House Republicans blasted California’s environmental regulations for helping fuel the Los Angeles wildfires on Thursday, ...

Extreme conditions helped fuel the fast-moving fires that destroyed thousands of homes. Scientists are working to figure out ...

A quick scientific study finds that human-caused climate change increased the likelihood and intensity of the hot, dry and ...

A new study finds that the region's extremely dry and hot conditions were about 35 percent more likely because of climate ...