3 w. ago City, county install pollution warning signs at 'hot spots' on Tijuana River

City, county install pollution warning signs at 'hot spots' on Tijuana River  10News.com

Culture

3 w. ago New signs in Tijuana River Valley point to hot spots for emissions

New signs in Tijuana River Valley point to hot spots for emissions  Times of San Diego

Culture

3 w. ago New pollution warning signs posted at Tijuana River ‘hot spots'

New pollution warning signs posted at Tijuana River ‘hot spots'  NBC 7 San Diego

Culture

3 w. ago San Diego County Installs Health Risk Warning Signs Along Tijuana River Valley Due to Pollution

San Diego County Installs Health Risk Warning Signs Along Tijuana River Valley Due to Pollution  Hoodline

Culture

3 w. ago Local leaders unveil new warning signs at major Tijuana River Valley sewage hot spots

Local leaders unveil new warning signs at major Tijuana River Valley sewage hot spots  cbs8.com

Politics

3 w. ago Local leaders to unveil new warning signs at major Tijuana River Valley sewage hot spots

Local leaders to unveil new warning signs at major Tijuana River Valley sewage hot spots  cbs8.com

Politics