The Fifth Circuit affirmed a lower court decision that the doctrine of res judicata bars 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' activ...

A California court ordered a city to set aside its approval of a development project until it complies with the California Environmental Quality Act (CEQA). The environmental impact report for the project failed to summarize documents incorporated by reference in violation of CEQA guidelines. This f...

A district court dismissed a city's lawsuit against California state and local air districts challenging fees it must pay to mitigate wind-blown dust from a dry lake bed that exceed state and federal air standards. Section 42316 of the California Health and Safety Code authorized the district to ord...

The Ninth Circuit held that a court may not approve a consent decree that substantially and permanently amends regulations that the agency could only otherwise amend by complying with statutory rulemaking procedures. The consent decree at issue in the case arose from a settlement between environment...

A New York appellate court held that the state's Oil, Gas and Solution Mining Law (OGSML) does not preempt, either expressly or impliedly, a municipality's power to enact a local zoning ordinance banning all activities related to the exploration for, and the production or storage of, natural gas and...

A California court held that San Diego County's climate action plan violates the California Environmental Quality Act (CEQA) and must be set aside. The plan should have been the subject of a supplemental environmental impact report (EIR) under CEQA instead of an addendum to the county's existing Pro...

A California appellate court upheld the denial of a fishing club's petition for a writ of mandate directing the California Fish and Game Commission to vacate its regulations that create Marine Protected Areas and Marine Managed Areas in state waters of an area of the Pacific Ocean known as the North...

A California appellate court affirmed a lower court decision allowing a park district to go forward with its condemnation action to help complete a shoreline park and trail but ordering the district to prepare an environmental impact report under the California Environmental Quality Act (CEQA). The ...