The EPA administrator told the congressional committee Mexico has agreed to do a lot, but not enough to fully deal with the problem.

Merchandise and materials crossing the border from Tijuana to the United States was down by 40% during the first four months ...

This binational agreement seeks to address the wastewater crisis polluting the beaches of Tijuana, Rosarito, and San Diego.

Her callout of the county leadership comes a day after sewage flow across the U.S.-Mexico border temporarily increased in the ...

Imperial Beach Mayor Paloma Aguirre says San Diego County’s proposed $8.6 billion budget severely underfunds actions needed ...

Among the group of people who allegedly crossed on foot on May 9 through the San Ysidro port of entry in Tijuana is Griselda ...

While Baja California Gov. Marina del Pilar Ávila says she still doesn’t know why the U.S. government revoked her non-immigrant visa, she is convinced the matter will be worked out.

Expected to begin May 13 and take about a week to complete, the work may temporarily increase transboundary sewage flows into the Tijuana River Valley. Water at South County beaches may also ...

Tijuana healthcare is fast becoming a commodity Americans can't get enough of, as record numbers travel south of the border ...

EPA chief Lee Zeldin said the U.S. and Mexico were close to a deal that would stop sewage being dumped off the coast of San ...

The International Boundary and Water Commission, County of San Diego and the Air Pollution Control District are warning South Bay residents of potential increased wastewater flows and odors due to ...