New York's highest court upheld regulations promulgated by the state's environmental agency that require inactive hazardous waste disposal sites to be restored to pre-disposal conditions…
The Sixth Circuit vacated and remanded a lower court decision partially granting a landowner's motion to enforce a decades-old consent decree requiring Michigan's transportation…
A California appellate court held that a state agency's certification of an environmental impact report (EIR) and approval of a master plan for the expansion of a state university violated…
The D.C. Circuit held that a home builders' association lacked standing to challenge EPA's and the U.S. Army Corps of Engineers' determination that two reaches of the Santa Cruz…
A California appellate court reversed and remanded a lower court decision invalidating a settlement agreement between the state and three water and irrigation agencies concerning the intra-state…
A California court held that the California Air Resources Board's "functional equivalent document" and scoping plan to reduce greenhouse gases as it relates to cap and trade…
A district court denied environmental groups' motion to intervene in a proposed consent decree resolving the District of Columbia's lawsuit against a power company alleging PCB…
A district court held that Washington state must establish reasonably available control technology (RACT) for greenhouse gas emissions. Based on its plain language, the RACT provision contained…
A district court held that the state of Washington is not liable as an arranger under CERCLA for hazardous waste contamination stemming from mining operations on state lands. The state entered…
A district court denied an environmental group's motion to preliminarily enjoin the DOE from providing funding assistance for the construction and operation of a coal-fired power plant in…