As climate change dries New Mexico, the Pecos faces a growing threat as it runs through the Permian Basin oilfield.

The Trump administration says the plants are vital for grid reliability. Utilities, states and ratepayers are challenging the ...

Methyl bromide levels near fumigation facilities in Long Beach have spiked 20 times this year, air monitoring data shows.

Rising sea levels threaten L.A. ports’ most valuable assets: storage tanks for crude oil and refined fossil fuel — products ...

There's been progress in cleaning up L.A.’s ports, but they remain the region’s biggest polluter — and residents feel it most ...

Residents are working to clean up the Tioga River in order to bring back cold water fish species and create an outdoor recreation economy.

Two centuries after the coal miners arrived, residents are racing to save the stream and bring back the trout.

The journey, from a detention center in California’s high desert to Downtown Los Angeles, highlights the role of clergy in ...

Over two decades, the top 99 individuals and business organizations spent more on campaigns and lobbying than the bottom 99.9 ...