A district court dismissed an environmental group's APA lawsuit against EPA challenging 40 C.F.R. §124.55(b), which pertains to state certification of discharge permits issued by the Agency under the CWA.

The Eleventh Circuit upheld the dismissal of a Native American tribe's lawsuit challenging the government's management of the Central and Southern Florida Project for Flood Control in the Everglades.

The Ninth Circuit reversed a lower court decision dismissing a Japanese whaling research organization's piracy claims against an environmental activist group.

The Ninth Circuit upheld the Animal Plant and Health Inspection Service's (APHIS') unconditional deregulation of Roundup Ready Alfalfa (RRA), a genetically modified plant that allows farmers to control weeds through herbicide application without harming the alfalfa plant.

The U.S. Supreme Court upheld a FCC declaratory ruling that state and local zoning authorities have 150 days to process siting applications for new wireless towers and antennas.

The D.C. Circuit upheld EPA's revised NESHAPs for secondary lead smelting facilities.

The Fifth Circuit held that under New York law, an insurance company has a duty to defend a power company in an underlying lawsuit filed against it by EPA and Louisiana's environmental agency for alleged CAA and state law violations.

A district court denied a motion to reconsider its earlier dismissal of a lawsuit seeking declaratory and injunctive relief based on the federal government's alleged failure to reduce greenhouse gas emissions.

The Ninth Circuit affirmed in part and reversed and remanded in part a lower court decision granting summary judgment in favor of the government in a city's lawsuit seeking to set aside DOI's decision to accept in trust, for the benefit of the Tohono O’odham Nation, a 54-acre parcel of