The Fifth Circuit held that a corporation should not be held liable as an arranger under CERCLA for costs associated with cleaning up a plume of perchloroethylene (PERC) that discharged from a dry cleaning business that operated in the 1960s and 1970s. A district court in 2006 had held the corporati...

A district court granted in part and denied in part a motion to dismiss a class action lawsuit against a Canadian mining company for allegedly causing individuals residing near the Upper Columbia River to suffer various health diseases due to toxic and hazardous air emissions from the company's smel...

A district court held that a dairy's application, storage, and management of manure violated RCRA's substantial and imminent endangerment and open dumping provisions. Manure can generally be a useful product when stored and subsequently used as fertilizer. Here, however, the dairy applied manure in ...

The Ninth Circuit upheld a lower court decision affirming the U.S. Forest Service's decision to implement the Little Slate Project, a 2,598-acre timber thinning sale within the Nez Perce National Forest. Environmental groups asserted that the Forest Service and FWS violated the National Forest Manag...