Mexico’s ambitious clean energy expansion under President Sheinbaum faces a critical obstacle: severe water scarcity in the country’s northern regions.

A family-owned cabinet company from Ashland, Alabama, is urging the Trump administration to issue sweeping tariffs on foreign ...

A recent ruling by the California State Assembly reflects decades of neglect for the toxic pollution threatening Imperial ...

The State Assembly denied the hearing for Senate Bill 10, a bill that would use toll road revenues to help combat Tijuana River pollution.

Holloman Air Force Base is temporarily closing public access to a lake that serves as the wastewater reservoir for the base.

Addressing the wastewater crisis in the Cali-Baja region will require investment, political will, and, most importantly, binational cooperation.

Re “Even with Aguirre’s election to board, sewage news is mostly grim” (July 3): How long have I been reading about the ...

For stumping political candidates, vowing to build affordable housing remains one of their biggest rallying cries. Presidential candidate Kamala Harris promised 3 million new housing units over four ...

The cap-and-trade debate is still up in the air, and that could put a half-billion-dollar hole in California’s coffers.

Angela Frank is an Imperial Beach-based real estate agent who last year shut down her old-fashioned candy store on Palm ...

A number of beaches in San Diego County are closed due to high bacteria levels from sewage flowing from Mexico down the ...