A California appellate court held that a county's approval of a development project violated the California Environmental Quality Act (CEQA). The project included a mix of residential,…

The Fourth Circuit held that the Tax Injunction Act does not bar the owner of a power plant from challenging an excise tax on carbon dioxide emissions. A lower court ruled that it lacked…

The U.S. Supreme Court held that the CAA displaces any federal common law right to seek abatement of carbon dioxide (CO2) emissions from fossil-fuel fired power plants. A group of states,…

The Seventh Circuit denied environmental groups' petitions challenging EPA's approval of revisions to Wisconsin's new source review program. In 2002, EPA changed the rules that…

The Seventh Circuit held that an environmental group has standing to challenge a U.S. Army Corps of Engineers permit allowing 18.4 acres of wetlands in a state park to be destroyed to make way…

The Federal Claims court denied the United States' motion to dismiss a company's action to recover over $2 million in litigation expenses allegedly owed to it under the…

A California appellate court held that an insurance company has no duty to defend or indemnify a cosmetics company in an underlying action alleging that it violated Proposition 65, the California…

A California appellate court dismissed a mobile home park owner's complaint challenging a city's environmental impact report (EIR) for a planned railroad grade separation project…

The Supreme Court of Wisconsin upheld the state environmental agency's decision to issue a permit to a town for a municipal well. Two groups challenged the agency's decision to issue…

A California appellate court held that the Office of Environmental Health Hazard Assessment (OEHHA) may add chemicals to California's Proposition 65 list using the methodology set forth in…