The American Lung Association has given failing grades for air quality to multiple California cities and counties. And San Bernardino has again been ranked as the worst. KVCR’s Anthony Victoria has more.

<p>The American Lung Association has given failing grades for air quality to multiple California cities and counties. And San Bernardino has again been ranked as the worst. KVCR&rsquo;s Anthony Victoria has more.</p>

KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.

<p>KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.</p>