Sign up for The Morning Report with all your must-read news for the day. Never again will crowds of migrants storm up the Tijuana River channel to cross into the ...

The U.S. and Mexico on Thursday took collaborative steps toward curbing a long-standing, cross-border environmental crisis: the unfettered sewage flow from Tijuana into Southern California.

A new deal between the United States and Mexico aimed at resolving the Tijuana River sewage crisis is "massive" win for Americans living in the San Diego area, Environmental Protection Agency (EPA) ...

The Trump administration’s unprecedented decision to deny a delivery of water to Mexico is raising alarm among experts, who fear it could jeopardize future cross-border negotiations in an increasingly ...

A boom stretching along the Tijuana River that recently stopped approximately 20 tons of debris from entering California in just over an hour during a rainstorm could see its funding extended, and ...

DENVER (AP) — Arizona, Nevada and Mexico will again live with less water from the Colorado River as drought lingers in the West, federal officials announced Friday. The Colorado River is a critical ...

Arizona, Nevada and Mexico will again live with less water from the Colorado River as drought lingers in the West, federal officials announced Friday. The Colorado River is a critical lifeline to ...