ozone levels

LOCAL LEVELS OF OZONE PEAK IN MOUNTAIN AND DESERT AREAS

 

By Miriam Raftery

January 30, 2018 (San Diego’s East County) – You might be surprised to learn where the highest levels of ozone pollution are in San Diego County. Hint: it’s not urban areas in local cities, but rather, communities in East County’s mountains and desert areas.


Error message

Local news in the public interest is more important now than ever, during the COVID-19 crisis. Our reporters, as essential workers, are dedicated to keeping you informed, even though we’ve had to cancel fundraising events. Please give the gift of community journalism by donating at https://www.eastcountymedia.org/donate.