Air

A district court granted in part and denied in part heavy-duty vehicle manufacturers' motion…
The Fifth Circuit, 2-1, denied a challenge to EPA's disapproval of a good neighbor SIP…

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

The D.C. Circuit, 2-1, denied petitions to review DOE's amended energy efficiency standards…
A district court granted in part and denied in part summary judgment for an environmental group in…

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 Fifth Circuit denied petitions to review FERC's approval of a natural gas pipeline…
A district court granted in part and denied in part environmental groups' motion for summary…

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 denied citizen groups' motion to stay or preliminarily enjoin further…
A district court granted summary judgment for an environmental group in a challenge to the Forest…