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

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

Officials urge beachgoers not to come into contact with the water at these beaches due to higher bacteria levels.

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

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

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

The USTA Southern California Section’s SoCal Pro Series return this week through Sunday at Barnes Tennis Center in Point Loma ...

An environmental non-profit organization released a new report card, rating San Diego beaches for their water quality.

Columnist Teri Sforza writes that new goals may involve shorter showers, recycled water and more conservation. Prepare!

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