Public Notice: Coalition for Clean Air is NOT conducting ‘door-to-door’ outreach in Los Angeles and does NOT ask residents to share utility bills.
If individuals claim to represent us in this way, they are misrepresenting our organization. Please do not provide personal information and report suspicious activity to local authorities.
Coalition for Clean Air
The Coalition for Clean Air (CCA) is a statewide organization exclusively dedicated to protecting public health, improving air quality, and preventing climate change. As California’s only statewide organization focused solely on air and climate protection, CCA empowers policymakers, businesses, and individuals to make informed decisions for cleaner air.
Our priorities include reducing pollution from California’s freight industry, directing climate investments to benefit the most polluted communities, and promoting clean air technologies.
Since 1971, CCA has led groundbreaking initiatives to reduce pollution by supporting policies and funding programs that cleaned up bus fleets, heavy-duty trucks, and passenger vehicles, securing diesel emission reductions at the San Pedro Bay ports, and helping pass a series of landmark climate change laws in California.
Recent victories include playing a pivotal role in the creation of California’s Clean Truck Check program, which requires pollution control equipment on heavy-duty trucks to be operating properly.
SEE MORE AIR QUALITY VICTORIES
THANK YOU FOR
PLEDGING IN 2025
Keep the momentum going year-round.
The 9th Clean Air Day is coming…
Wednesday, October 7th, 2026
Learn MoreJoin our Mailing List
Stay connected and informed as we work together for cleaner air in California.
SUBSCRIBE
June 20th, 5pm – 7pm
Yamashiro Hollywood
Los Angeles
For years, the Awards have been the place to see and be seen by California’s leaders in the fields of air quality and climate change. We are excited to present our California Air Quality Awards to those who have joined CCA’s fight to bring clean air to California.
VIEW EVENTLOOKING FORWARD:
Did you know that California has 7 of the top 10 worst cities for air pollution? But we can change that.
OUR GOALS FOR THE NEXT 5 YEARS:
Reach 8 million electric vehicles on California roads by 2030
Train and educate the next generation about air quality through the All About Air Quality Bootcamp
Assure that California makes climate investments that directly benefit and empower disadvantaged communities
Support new South Coast AQMD regulations securing diesel emission reductions at rail yards and the San Pedro Bay ports
Usher in a new clean freight future at our ports and throughout the supply chain industry by supporting new rules and the development of new technologies that result in cleaner ships, trains, trucks, and equipment
Inspire millions of Californians to take action for clean air as part of the 8th annual California Clean Air Day
Clean Air News
STATEMENT: Coalition for Clean Air supports 2026 state budget deal to fund clean cars, trucks and buses and Community Air Protection
June 30, 2026
FOR IMMEDIATE RELEASE … read more
ACTION ALERT: Tell California that you support clean air projects in your region!
March 16, 2026
On Thursday, March 19, 2026, the California Transportation Commission (CTC) agency will be voting whether to approve project proposals submitted by each region. While many regions are proposing to fund… read more
Bridging the Gap: Why California Must Prioritize Pedestrians and Cyclists in the 2026 Budget
December 19, 2025
California stands at a crossroads. As we grapple with the intensifying reality of climate change and rising economic pressures, the way we move through our communities has never been more… read more