Sewage from Mexico still threatens one of SoCal’s most popular beaches
The contamination is largely tied to the Tijuana River, which carries untreated wastewater from Mexico into U.S. waters before ocean currents push the pollution north along the Southern California coast.
Black News 
The contamination is largely tied to the Tijuana River, which carries untreated wastewater from Mexico into U.S. waters before ocean currents push the pollution north along the Southern California coast.
