Air

The First Circuit granted New Hampshire's motion to stay a preliminary injunction issued in a…
The D.C. Circuit granted small refineries' petition to review EPA's denials of their applications…

Climate Change

In an unpublished opinion, the Ninth Circuit affirmed dismissal of a lawsuit brought by 22 youths…
A district court granted the state of Hawaii's motion for judgment on the pleadings in a lawsuit…

Energy

A district court granted in part and denied in part a motion to preliminarily enjoin construction…
A district court granted renewable energy groups' motion for preliminary injunction in a challenge…

Governance

The U.S. Supreme Court, 8-1, held the Federal Communications Commission (FCC) did not violate the…
In 2025, China made further progress in environmental protection and in developing legislation and…

Land Use

A district court denied environmental groups' motion to preliminarily enjoin and temporarily…
A district court granted environmental groups' motion for a preliminary injunction in a challenge…

Natural Resources

The Ninth Circuit reversed summary judgment for an oil and gas company that sought to prevent…
A district court denied the California Department of Parks and Recreation's motion to preliminarily…

Toxic Substances

The Ninth Circuit granted a petition to review EPA's 2024 rule concerning regulation of…
The D.C. Circuit affirmed dismissal of a TSCA citizen suit over EPA's regulation of a class of per…

Waste

The Eleventh Circuit reversed a district court's dismissal of a RCRA citizen suit concerning toxic…
A district court granted in part a group of wholesale distributors' motion to preliminarily enjoin…

Water

In an unpublished opinion, the Ninth Circuit vacated a district court finding that adding fluoride…
A district court granted in part and denied in part nonprofit groups' motion for summary judgment…

Wildlife

A district court granted summary judgment for environmental groups in a challenge to FWS' 2020…
A district court granted fishing groups', trade groups', and commercial fishermen's motion for…