Message from the President and CEO
If you live in California, air pollution touches your life—from high asthma rates, to alarming numbers of premature deaths, to the $28 billion price tag we pay each year. California is home to seven of the country’s 10 most air-polluted cities, with 90% of our population breathing air that violates federal health standards. And with our heavy contribution to climate change, California’s air pollution impacts those far beyond our own borders.
The Coalition for Clean Air (CCA) is uniquely qualified to combat these statistics. We target the state’s most damaging pollution sources by working with legislators and regulators—from local agencies to the White House—and collaborating with businesses, community groups and fellow advocates to provide innovative solutions that withstand political backlash. Our exclusive focus on California enables us to effectively address its acute air quality problem, as well as to use the state’s distinctive position as a testing ground for the nation’s environmental standards. And our statewide network adds a strategic edge to local air issues by bridging community efforts to opportunities that improve air quality across California.
We invite you to get to know us better by exploring the pages of this site. CCA is already working for you and a vision of clean, healthy air for all Californians. We hope you’ll choose to join us to make healthy air a reality.
Many thanks and best wishes,

Joseph K. Lyou, Ph.D.