Though California regulators recently withdrew an ambitious plan to phase out diesel trucks statewide, the port is continuing ...

San Diego County communities have lamented public health impacts of sewage pollution in the watershed, which crosses from ...

The San Diego County Air Pollution Control District wants more people in South County communities impacted by odors stemming ...

A way for San Diego County residents to virtually track pollution from the Tijuana River in South County went live Monday, ...

LIVV Cardiff expands to San Diego, offering a premium wellness club experience with cutting-edge treatments, fitness, and ...

An International Boundary and Water Commission spokesman confirmed Monday that a wastewater treatment plant in Mexico is once ...

South County voters are set to decide whether Democrats or Republicans control county government. Life in the county could ...

A cycling infrastructure project between the San Ysidro international border crossing and the Bayshore Bikeway in Imperial ...

Turns out there’s a lot more than sewage polluting our rivers, oceans and air, according to scientists who study the ...

Amid President Donald Trump's immigration crackdown, military assets and personnel are increasingly being relied upon for a ...

Lee Zeldin recognized Mexico's willingness to cooperate with the U.S. to clean up sewage in the Tijuana River, but had some ...