The Biden administration is on track to propose the toughest-ever U.S. curbs on car pollution, while stopping short of an electric vehicle mandate or ban on gas-powered models. The proposed standards ...

Smoke from wildfires frequently lowers the quality of air across much of the U.S., triggering air quality alerts in those areas. Many people online are looking for ways to protect themselves from the ...

BRUSSELS, Nov 9 (Reuters) - New European Union pollution rules for combustion engine cars and trucks are set to be less ambitious than originally planned, after lawmakers voted on Thursday to delay ...

For years the Environmental Protection Agency has pushed carmakers to reduce how much vehicles contribute to climate change. Today the EPA laid out plans to not just weaken those rules, but end them ...