A California appellate court affirmed a lower court decision prohibiting the inclusion of styrene and vinyl acetate as possible carcinogens on the state's Proposition 65 list. The Proposition 65 list is limited to chemicals for which it has been determined, either by the Office of Environmental Heal...

A Minnesota appellate court affirmed a lower court decision dismissing an individual's lawsuit against the state for violating the public trust doctrine with respect to climate change. In his complaint, the individual alleged that the state's commitment to a 15% reduction in Minnesota’s greenhouse...

A Wisconsin appellate court reversed in part a lower court judgment declaring that an excess umbrella policy issued to an electronics company provided coverage for the company's liability for PCB contamination of the Lower Fox River in Wisconsin. The lower court correctly chose to apply Wisconsin, r...

The Ninth Circuit affirmed a lower court decision dismissing an Eskimo village's nuisance claim against multiple oil, energy, and utility companies for their alleged contribution to climate change. The village claimed that the companies are responsible for a substantial portion of the greenhouse gas...