Air Quality
Streetsblog California
Bay Area Advocates Rally to Stop State Giveaway to Oil Companies
Governor Newsom's environmental agency wants to rob cash-strapped transit operators and give the money to the worst polluters, ostensibly to help with high gas prices
May 27, 2026
Biden Administration Steps in on Caltrans’ Highway Expansion in Fresno
In America’s most polluted air basin, EPA set to take a fresh look at air quality impacts of warehouse-focused highway expansion.
January 12, 2024
Open Letter to Those who Object to Our Valencia Coverage
Streetsblog publisher responds to letters questioning the quality and integrity of our reporting and editorials on the Center Running lane
October 20, 2023
How Air Pollution Intersects with Unsafe Streets
Long-term exposure to toxic pollutants produced by cars and trucks causes heart disease, respiratory and lung issues in adults and children, dementia, miscarriage, psychotic episodes in teens, and reduced cognitive ability.
October 20, 2023
On California Clean Air Day, Pledge to Take Action
Organizers of California Clean Air Day are asking individuals and companies to pledge to take small actions that support clean air efforts on Wednesday - and every day.
October 3, 2023
Environmental Justice Advocates Sue Air District over Lax Ozone Pollution Rule
"Our ask to the South Coast AQMD is simple: comply with the Clean Air Act and hold refineries, power plants, and other large polluters accountable for emissions that plague vulnerable communities throughout Los Angeles, Riverside, and San Bernardino Counties."
The post Environmental Justice Advocates Sue Air District over Lax Ozone Pollution Rule.
August 16, 2023
Wilmington Community Celebrates Anaheim Street Safety Improvements
LADOT's Anaheim Street safety project includes new road diet bike lanes, repaved street, painted curb extensions, upgraded crosswalks, and more.
February 7, 2023
What Should the Air Resources Board Study?
An opportunity to help shape California Air Resources Board's research priorities - and provide ideas for future research projects
May 3, 2022
California’s Power to Regulate Tailpipe Emissions Will Be Restored
“We welcome the Biden Administration’s expected move to recognize our authority to continue setting the pace with bold policies, investments and partnerships to clean the air and accelerate the global zero-emission vehicle transition,” Newsom said.
February 16, 2022
L.A. City Councilmember Nithya Raman Appointed to So Cal Air Quality Board
Though Raman becomes just one of thirteen SCAQMD boardmembers, her presence should help to steer the agency toward a more just, more environmentally-friendly direction.
February 2, 2022
