A district court dismissed an oil company's lawsuit seeking to stop the New York and Massachusetts Attorneys General (AGs) from investigating whether the company misled investors and the…

The D.C. Circuit affirmed in part a lower court's decision that a climate scientist may go forward with his defamation suit against two journalists for writing articles that criticized his…

A district court adopted a magistrate judge's recommendations and denied motions to dismiss a lawsuit brought by a group of young people against the U.S. government for failing to protect…

A New York court ordered an oil company and its financial consultant to turn over documents in response to a subpoena issued by the New York Attorney General in connection with his investigation…

The Ninth Circuit upheld NMFS' decision to list a distinct population segment (DPS) of the Pacific bearded seal under the ESA based on future impacts of climate change. Using climate…

A district court ordered an oil company and the Massachusetts Attorney General (AG) to produce more documents in a suit involving a civil investigative demand (CID) over the company's alleged…

Massachusetts' highest court held that the state Department of Environmental Protection (DEP) failed to issue regulations setting limits on greenhouse gas (GHG) emissions, as required by…

A magistrate judge recommended that a district court deny motions to dismiss a lawsuit brought by a group of young people against the U.S. government for failing to protect them from climate…

A Washington court held that the public trust doctrine applies to the protection of the atmosphere, including limits on greenhouse gas (GHG) emissions, but denied minors' petitions for…

A district court upheld Oregon's clean fuels program, which seeks to reduce lifecycle emissions of greenhouse gases (GHG) from transportation fuels by 10% over a 10-year period. Trade…