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

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

Computer models reveal how human-driven climate change will dramatically overhaul critical nutrient cycles in the ocean. In ...

With 2025 being ushered in by the most devastating natural disaster in U.S. history, and the Trump administration retreating ...

A pioneering climate scientist says global heating is accelerating. Others say we can still reach climate goals ...

California's wildfires underscore the urgent climate crisis. The Trump administration's rollback of climate policies ...

More than 5 million Americans will leave areas being impacted by climate change this year, according to study.

State needs to be a environmental leader and a counterweight against federal attacks while stepping up internationally.

Young people suing EPA over climate change say President Donald Trump’s executive order promoting fossil fuel production ...

Environmental critics claim "alarmist" research group that blamed LA wildfires on climate change in a non-peer reviewed study has "no scientific foundation." ...

A pediatrician at CHOC in Orange surveyed children on climate change. “The first words they will use are helpless, powerless, ...