California Clean Air Day is all about people taking action.
We’re thrilled that so many Californians came together this year – 10,000+ Californians completed over 75,000 actions to clear the air! Check out more stats from California Clean Air Day 2024 below, and save the date: the next California Clean Air Day will be on October 1, 2025
Thank you for completing all of your pledged actions!
California Clean Air Day is just once a year, but you can continue to clear the air by keeping up your pledge year-round!
Thank you for completing some of your pledged actions!
It’s never too late to follow through on the rest of your pledge. And although California Clean Air Day is just once a year, you can continue to clear the air by keeping up your pledge year-round!
Thank you for taking the Clean Air Pledge for California Clean Air Day 2022.
Although you haven’t completed your Clean Air Pledge yet, it’s never too late to follow through! When we all join together to reduce emissions, your pledge can be part of a real impact on reducing air pollution in California.
Our reach
10,000+ participants
Our impact
75,000+ actions to clear the air
121 California Clean Air Day events
330+ pledged companies and organizations
engaged their employees and communities for clean air
28 transit agencies provide free rides on busses, trains, bike share program