Scientists warn San Diego County air laced with toxic ‘sewer gas’
via science.org
Short excerpt below. Read at the original source.
The unfettered flow of wastewater from the Tijuana River has not only been threatening Southern California’s beaches, but it has also unleashed alarming amounts of toxic gas in area communities, a new study has found. The cross-border waterway, which originates in Mexico’s Baja California, has been emitting hydrogen sulfide — known as “sewer gas” due […]