Purpose of the Voter Information Pamphlet The San Francisco Department of Elections has prepared this pamphlet to help you vote in the September 16, 2025, Special Recall Election. Inside, you’ll find ...

University of Utah researchers believe inflammation starts a months-long process that increases risk of aneurysm rupture.

University of Utah Health researchers have linked particulate matter (PM2.5) air pollution with aneurysmal subarachnoid ...

A new real-time monitoring system captures minute-by-minute changes in toxic metals resulting from traffic pollution.

Smoke travels hundreds of miles to harm air quality far from the fire, according to the EPA’s Wildfire Smoke and Your Patient ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people with medical conditions, especially respiratory issues like asthma and ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution on Friday. The maps showed data for multiple types of pollutant, including ...

UC San Diego study of global lung cancer shows mutations that lead to cancer are common in people who live in cities with bad air pollution. But cancer mutations are quite close to normal among ...

Boston College’s Global Observatory on Planetary Health is first to reveal town-by-town pollution levels and health impacts, including 2,780 deaths in 2019 Air pollution remains a silent killer in ...

Air pollution in India resulted in 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 billion in economic losses, according ...