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

A digital queueing system at busy ports could reduce traffic jams and lower the maritime shipping industry's carbon emissions ...

The study looked at two aspects of wastewater pollution: the source and the concentration of pollutants along the San Diego ...

New research from UC San Diego scientists shows how Tijuana River pollution becomes airborne through sea spray.

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

The San Diego County Department of Environmental Health extends ocean water closures because of continued sewer contamination ...

Large amounts of untreated sewage flow daily from Mexico into Imperial Beach, Calif. That has closed beaches and sickened ...

As of May 23, the LA County Public Health Department has reported elevated bacteria levels from contaminated run-off in four ...

Despite being one of the priciest states in the U.S.A, California still offers middle-class residents a chance at the ...

Get insights into the persistent pollution challenges facing Santa Monica Pier. Find out how you can support efforts to ...