Air

The Fifth Circuit, 2-1, denied a challenge to EPA's disapproval of a good neighbor SIP…
The D.C. Circuit granted a coalition of trade groups' petition to review EPA's 2023…

Climate Change

A district court granted the Trump Administration's motion to dismiss a lawsuit brought by 22…
A district court granted the state of Maine's motion to remand to state court a climate…

Energy

A district court granted in part and denied in part summary judgment for an environmental group in…
A district court denied summary judgment for environmental groups in a lawsuit concerning a high-…

Governance

Nonpoint source pollution is “the leading remaining cause of water quality problems” in the country…
Beginning in the 2010s, corporations began making voluntary commitments to reduce carbon emissions…

Land Use

A district court adopted a magistrate judge's findings and recommendations in a lawsuit…
The Ninth Circuit affirmed summary judgment for American Indian tribes in a challenge to BLM's…

Natural Resources

The integration of artificial intelligence (AI) into implementation of the National Environmental…
In an unpublished opinion, the Ninth Circuit affirmed summary judgment for the Forest Service in a…

Toxic Substances

The Third Circuit affirmed a district court order remanding to state court a lawsuit concerning a…
PFAS exposure is emerging as a disability that veterans want covered by the U.S. Department of…

Waste

The Ninth Circuit reversed summary judgment for a mining company in a lawsuit concerning liability…
A district court granted in part and denied in part a fossil fuel company's motion to dismiss…

Water

Nonpoint source pollution is “the leading remaining cause of water quality problems” in the country…
A district court granted EPA's motion to dismiss a lawsuit seeking to compel agency action…

Wildlife

A district court granted summary judgment for environmental groups in a challenge to FWS' 2022…
The D.C. Circuit affirmed summary judgment for FWS in a challenge to its rejection of a petition to…