Electric vehicles were sold as a way to clean up city air, not just the climate. For years, that promise was more theory than ...

Gas and propane stoves account for a major share of indoor nitrogen dioxide exposure, rivaling outdoor pollution across many U.S. homes.

Data from the ICCT’s recently released AIRcraft Local Impact Footprint Tool (AIRLIFT) show that in 2023 global commercial ...

Air quality varies based on the type of pollutants in the cycle and can have dramatic ramifications for those breathing nearby.

A study in California finds that even small increases in EVs lead to measurable drops in air pollution at the neighborhood level.

When I worked for the Environmental Protection Agency in the 2010s as an Obama administration appointee, I helped write and review dozens of regulations under the Clean Air Act. They included some ...

This cross-sectional study of 300 school-aged girls in Tehran found that higher air pollution exposure was consistently ...

With pollution in Pakistan hitting record highs in recent years, citizens clutching air monitors and legal papers are taking ...

The change means the EPA will focus rules for two pollutants only on the cost to industry, part of a realignment under President Trump toward a business-friendly approach.

A new study reveals that ozone transported from the upper atmosphere is a widespread and previously underrecognized source of surface ozone across China. By developing a novel identification method ...