Environmentalists are using records on the Trump administration’s Climate Working Group to undermine an EPA proposal to kill key language establishing greenhouse gases as a public health threat.

The Environmental Protection Agency’s decision to grant West Virginia primary oversight of carbon sequestration wells came under fire from environmental groups that slammed the state’s “abysmal track record” with oversight programs.

The Bureau of Land Management’s decision to allow logging in old-growth forests runs afoul of its own standards and harms endangered seabird habitat within an 8,000 acre logging project in southern Oregon, three environmental groups claim in a lawsuit filed Wednesday.

Uber Technologies Inc. sought a mistrial Thursday in a groundbreaking driver sexual assault case underway in Arizona after the plaintiff’s lawyer “replaced courtroom demeanor with cynical theatrics” in the jury’s presence.

Most helicopters would be banned from flying near Ronald Reagan Washington National Airport under a US Federal Aviation Administration interim rule released Thursday, a week before the anniversary of a midair collision that killed 67 people.

A federal appeals court denied the Trump administration’s request to vacate limits the EPA previously imposed on four PFAS in drinking water.