In 2020, the Mineral Fire burned nearly 30,000 acres over two weeks. It also caused hundreds of rural western Fresno County residents to seek shelter from the blaze’s smoke indoors. But even inside their homes, many couldn’t avoid the health effects of all that smoke. Now three years later, a team of researchers is testing a new way to improve indoor air quality.

<p>In 2020, the Mineral Fire burned nearly 30,000 acres over two weeks. It also caused hundreds of rural western Fresno County residents to seek shelter from the blaze’s smoke indoors. But even inside their homes, many couldn’t avoid the health effects of all that smoke. Now three years later, a team of researchers is testing a new way to improve indoor air quality.</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>