The Supreme Court of New Hampshire upheld a $236 million jury award against an oil company for groundwater contamination. In 2003, New Hampshire sued several gasoline suppliers, refiners, and chemical manufacturers seeking damages for groundwater contamination allegedly caused by methyl tertiary but...

A district court denied in part motions to dismiss as time barred Puerto Rico's lawsuit against various oil companies for methyl tertiary butyl ether (MTBE) groundwater contamination. Under Puerto Rico law, once the defendant has established that the injury occurred more than one year prior to the f...

A district court upheld EPA's decision to withdraw a proposed rule that would have required concentrated animal feeding operations (CAFOs) to provide information to the Agency to help facilitate EPA's ability to regulate their discharge of pollutants into the waters of the United States under the CW...

The D.C. Circuit upheld the dismissal of an environmental group's NEPA and CWA claims against the U.S. government in connection with a 593-mile oil pipeline that runs from Illinois to Oklahoma on both public and private lands. Despite the group's claims to the contrary, the government was not requir...