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

Scientists hoped the emergence of La Nina will slow down the record breaking global warming, but last month broke the record ...

As of 7 a.m. on January 26, the wildfires in Los Angeles were 90 percent contained after having burned thousands of acres.

California’s attorney general, Rob Bonta, has already filed several lawsuits against federal agencies, and said at a recent ...

The fires were created by a combination of factors that include unusual weather, human activity, and climate change. It ...

These winds are known as the Santa Ana winds. They occur each year, and every resident of Southern California is familiar ...

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

A La Nina cooling weather phenomenon that kicked in last month appears to have done little to dent soaring global and ocean ...

More than thirty actions and executive orders either boost fossil-fuel production or cripple programs that might reduce ...

The European climate service Copernicus says the world warmed to yet another monthly heat record in January, despite an ...

A streak of extreme global temperatures continues despite a shift towards the cooling La Nina weather pattern.