As President Trump dismantles the country’s efforts to fight climate change, environmental groups are back on their heels.

The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...

The California Air Resources Board is continuing to enforce “stringent emission standards” for trucks despite President Trump’s congressional resolutions in June invalidating the EPA’s preemption ...

The California Air Resources Board is continuing to enforce “stringent emission standards” for trucks despite President ...

The Justice Department is suing California in an effort to block the state's enforcement of emissions standards for trucks. Why it matters: It's the latest battle between President Trump and ...

The Department of Justice (DOJ) is looking at state laws with “out-of-state economic impacts” that could hinder the national economy and interstate commerce. “Today, the Justice Department ...

The Justice Department said it has filed two complaints against the California Air Resources Board regarding the state's emission standards implemented through a partnership with heavy-duty truck and ...

New maps show that where animal feeding operations exist, higher percentages of Latino and uninsured residents also live.

The Trump administration has refused to fund a study that was to have measured toxic air pollution in West Louisville.

In July 2024, she traveled from her hometown of Prichard, Alabama, to Washington, D.C., to attend the Biden administration’s ...

Researchers and nonprofit leaders warn the pullback of federal data collection and reporting could harm efforts to help areas ...

The agency expressed alarm at contamination near a predominantly Black Durham neighborhood. Then the EPA eliminated its civil ...