The devastating health effects of lead exposure are well-documented, even at low levels. Modern studies highlight how lead ...

Toxic chemicals from L.A.'s fires are going underreported and pose serious long-term risks, a group of lawmakers says. They ...

Data reviewed by Caltech scientists found spikes of lead, chlorine and bromine in the air after the Eaton fire started.

Reps. Laura Friedman, D-Burbank, and Judy Chu, D-Pasadena, were joined by Reps. Brad Sherman, D-Sherman Oaks, and George ...

Long-term exposure to certain air pollutants significantly increased risk for venous thromboembolism, according to results of ...

Exposure to traffic-related air pollution could harm the liver and potentially increase the likelihood of developing fatty ...

The infernal blazes burning in Southern California are raising concerns about the potential airborne hazards they may be ...

And there was a study released earlier this month that suggested lead pollution in the air from 27 BC to AD 180, due to smelting, may have led to cognitive decline in the citizens of the Roman Empire.

Low levels of traffic-related air pollution harms the liver and may raise the risk of metabolic-associated fatty liver disease, a new study in mice suggests.

Lead levels on Jan. 9 on average were 100 times ... and on Jan. 12 the levels of air pollution returned back to pre-fire levels, explained JPL science system engineer Sina Hasheminassab, who ...