A district court denied fishing groups' motion to remand a climate liability lawsuit against oil and gas companies. The groups initially sued in state court, seeking damages for lost fishing opportunities allegedly caused by climate change. The companies removed the suit to federal court under the C...

The Hawaii Supreme Court affirmed a lower court order denying oil and gas companies' motions to dismiss a climate misinformation suit brought by the city and county of Honolulu and the Honolulu Board of Water Supply. Plaintiffs argued the companies knowingly misled the public about the dangers of bu...

The Second Circuit affirmed a district court order remanding to state court a climate liability lawsuit against an oil and gas company. The state of Connecticut initially sued the company in state court, alleging it engaged in a decades-long campaign of knowingly misleading and deceiving Connecticut...

The Ninth Circuit affirmed dismissal of a lawsuit alleging the Forest Service was liable as a contributor under RCRA for failing to regulate use of lead ammunition by hunters in Kaibab National Forest. Environmental groups argued that, even though the Service's activity was not the direct source of ...

The Fifth Circuit granted oil and gas interest groups' and the state of Texas' petition to review NRC's issuance of a license to a private company to operate a temporary storage facility for spent nuclear fuel on the Permian Basin. Petitioners argued, among other things, that NRC lacked statutory au...

A state court held unconstitutional a provision of the Montana Environmental Policy Act that prohibited state agencies from considering the impacts of greenhouse gas (GHG) emissions on climate change in environmental reviews. A group of youths challenged the prohibition, arguing it was causing or co...

A district court granted the city of Charleston's motion to remand to state court its lawsuit against fossil fuel companies for allegedly contributing to climate change by producing and selling fossil fuel products while deceiving consumers and the public about the dangers associated with them. The ...

The Sixth Circuit reversed a district court ruling in a lawsuit concerning 12 oil refinery sites that operated during World War II. The current owner of the refineries sought contribution from the U.S. government for environmental contamination discovered at the sites, arguing the government's produ...

A district court granted a group of youths' motion for leave to file a second amended complaint in a lawsuit alleging the U.S. government failed to act on climate change and violated their right to a safe climate. The youths had argued that the government violated their constitutional rights under t...

The D.C. Circuit dismissed industry groups' petitions to review EPA's decision not to reconsider its 2009 finding that greenhouse gas (GHG) emissions from motor vehicles contribute to climate change and thus endanger public health and welfare. The groups initially petitioned EPA to reconsider its fi...