The West’s most important river has shriveled over the past quarter century — and its leading climate scientist says things could get a lot worse.

Democratic leaders push new legislation to empower EPA as lead agency to tackle Tijuana River's sewage pollution and protect ...

Democratic leaders in both houses of Congress Thursday introduced legislation to help combat the ongoing Tijuana River sewage ...

California legislators re-introduced the Border Water Quality Restoration and Protection Act, an effort to address Tijuana ...

The California Assembly has unanimously approved a motion to ask President Trump to declare a state of emergency in the ...

Three Colorado River Upper Basin states are overusing their river supplies and approaching a “cliff” from which climate change will force them to make large reductions in water use, says an ...

Google Maps began the process of changing the name of the Gulf of Mexico to the Gulf of America after a recent executive order signed by President Donald Trump made the name change official.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Chihuahua, Mexico throughout the world ...