A district court held that the doctrines of res judicata and collateral estoppel bar individuals' trespass, nuisance, and negligence claims against numerous oil, coal, electric, and chemical companies for damages stemming from Hurricane Katrina. The individuals asserted that the companies' activitie...

The Federal Circuit vacated a trial judge's decision requiring the United States to indemnify certain oil companies for environmental cleanup costs under CERCLA. Because the trial judge's wife owned shares in the parent company of two of the defendant oil companies, he decided to sever the two o...

A New York court upheld a town's enactment of a zoning law that bans oil and gas drilling, including hydraulic fracturing, within the geographical borders of the township. The holder of two gas leases argued that §23-0303 of New York's Environmental Conservation Law preempts the zoning law. The...

A New York court upheld a town's zoning amendment that bans hydraulic fracturing (hydrofracking) within its jurisdiction. The zoning amendment was enacted in response to a petition from town residents concerned about hydrofracking's impact on ground and surface water supplies. An energy company ...