The business community in southern Arizona is grappling with tariffs on imports and federal policies impacting tourism, ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Most of these materials are agricultural in nature or from the ocean, most are transported at night so they reach the border ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Pollution from the Tijuana River makes its way into the air and decreases air quality as far north as La Jolla, according to ...

The Trump administration has turned the remaining sliver of hope for people fleeing torture into what experts fear is a fast ...

The visit comes the day after a UC San Diego report found dangerous chemical compounds are also aerosolized by ocean spray and make it into the air.

Even though none of Booker's current committee assignments give him authority over Tijuana River issues, the senator's visit ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater — including sewage ...

The city of Tijuana has announced a plan to redesign northbound traffic lanes at the San Ysidro Port of Entry as a way to ease congestion around the border crossing.

BNSF Railway and intermodal partner J.B. Hunt have launched cross-border Quantum de Mexico premium service in conjunction with GMXT’s Ferromex. Like domestic Quantum service in the U.S., Quantum de ...