Ozone

The small city set a new national precedent in the fight against chlorofluorocarbons, or CFCs, which caused major danger to the atmosphere.

News and notes from Pacific Standard staff and contributors.

The ozone is under attack, an odd condition in the Larry Nasser settlement, and more Scott Pruitt drama.

Increases in toxic ozone and benzene gases as a result of fracking pose a threat to our air quality.

Serious crimes are more likely to occur in neighborhoods downwind of air pollution, according to a new study.