Almost four out of every 10 people in the US live in an area where air pollution is considered bad enough to put their health ...

Thousands of people in southern California were advised to remain indoors as "emergency" air quality conditions hit parts of the Coachella Valley.

A new data tool shows how large the gaps are between environmental health risks and outcomes in Latino and white ...

A map revealed in a new study from researchers at Washington University in St Louis shows the areas most polluted with a ...

Many factors impact air quality in the Los Angeles metropolitan area including particulate pollution from vehicles, factories, refineries, household combustibles and wood burning. Other common ...

Dust rising from the dry bottom of Owens Lake is a longstanding problem. Now, scientists have found that lands surrounding ...

Residents in the Los Angeles Basin may notice low-flying NASA aircraft later this month as part of a mission to study air pollution and greenhouse gas emissions, the agency announced Friday. From June ...

Exposure to wildfire smoke and extreme heat before or during early pregnancy may increase the risk of low birth weight and ...

The week just passed was a rough one for California Governor Gavin Newsom. Early in the week, Newsom’s complete lack ...

Americans’ support for green energy tax credits and renewable energies like wind and solar power has decreased in recent ...

Latino communities across California are disproportionately affected by extreme heat and air pollution, research has shown.

Researchers find that nationwide policies to ban plastic bags may be paying off, with fewer showing up during coastal ...