PCL Construction has a $42.4M progressive design-build contract to expand the South Bay International Wastewater Treatment Plant in San Diego after three years of cross-border sewage flows from Mexico ...

SAN DIEGO COUNTY, Calif. — More than 2,150 San Diego County residents responded to a federal survey about how pollutants in the Tijuana River Valley have impacted their lives, the county announced ...

It was a year in which the Tijuana River — the polluted corridor that carries sewage, trash and toxins across the U.S.-Mexico border — was labeled one of America’s most endangered rivers. A year ...

FAYETTEVILLE, GA, UNITED STATES, January 5, 2026 /EINPresswire.com/ — Wastewater treatment plants (WWTPs) are essential for clean water, yet they also generate significant greenhouse gas (GHG) ...

Leaders of San Diego County’s second-largest city unanimously voted Tuesday to declare a local state of emergency due to the impacts of the Tijuana River sewage crisis reaching Chula Vista. The ...

SAN DIEGO (CNS) - Twin announcements Tuesday could bring welcome relief to the ongoing pollution crisis at the U.S.-Mexico border in the Tijuana River Valley. Gov. Gavin Newsom on Tuesday announced ...

SAN DIEGO (KGTV) — It’s been a difficult few years for South Bay businesses, plagued by the pandemic, polluted beaches, and poor air quality. On Friday, San Diego’s congressional delegation announced ...

Imperial Beach Mayor Paloma Aguirre, joined by South County community members, will call out the San Diego County government Wednesday for moving forward with a budget that “grossly underfunds sewage ...

SAN DIEGO — Gov. Gavin Newsom joined San Diego County Board of Supervisors Chairwoman Nora Vargas on Monday to discuss the ongoing Tijuana River Valley pollution crisis. The governor attended a ...

The Environment Secretary has pledged to cut sewage pollution from water companies in half by 2030 compared to 2024 levels. Steve Reed will announce the target as he speaks to the media on Sunday ...

Over an inch of rain and snow melt over the past few days overwhelmed wastewater treatment plants and the underground infrastructure in the Buffalo region, resulting in ...