Sewage-contaminated water absorbs certain wavelengths of light, leaving a signature that can be detected by space-based instruments, a new study finds.

Paloma Aguirre’s top priority is the Tijuana River Valley sewage crisis. Democrats also aim to ‘put a force field around,’ ...

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

Based on all the records we kept, we controlled 100 percent of the trash that flowed across the border,” said Romo. “By volume, plastics was the number one, by weight, other ...

Several coastal areas in Mission Bay, La Jolla, Del Mar and Cardiff State Beach were under excessive bacteria advisories.

Tuesday’s election of Imperial Beach Mayor Paloma Aguirre to fill a vacant seat on the San Diego County Board of Supervisors ...

Aguirre is expected to be sworn in to the San Diego County Board of Supervisors by late July following a strong election ...

Some California state lawmakers are asking the Trump administration to declare a state of emergency to address pollution in ...

Sewage crisis along the U.S.-Mexico border has resulted in more than 100 billion gallons of contaminated water crossing into California since 2018.

Enough is enough, border communities like Imperial Beach, San Ysidro and Calexico should not be treated as sacrifice zones,” ...