The Seventh Circuit held that a utility may not seek contribution against a corporation for remediation costs the utility incurred at a former coke plant that was operated by the corporation's predecessor more than 90 years ago. In 1920, the utility and the corporation's predecessor entered into a c...

The Ninth Circuit vacated and remanded a lower court decision that environmental groups lacked standing to challenge BLM's decision to sell oil and gas leases in Montana. Below, the groups claimed BLM failed to adequately consider climate change, global warming, and greenhouse gases in violation of ...

The D.C. Circuit held that building and development associations lacked standing to challenge consent decrees that require FWS to determine, in accordance with a settlement-defined schedule, whether 251 species should be listed as endangered or threatened under the ESA. The case arose after environm...

A district court held that a PRP established the divisibility defense and, therefore, is not jointly and severally liable for cleanup costs at the Lower Fox River Superfund site in Wisconsin. On remand from the Seventh Circuit, the district court was ordered to reconsider the PRP's divisibility defe...

The D.C. Circuit ordered EPA to submit a timeline for when it will issue its financial assurance rules under CERCLA to ensure that industries that handle hazardous substances have the financial means to clean up any releases. It has been nearly 30 years since Congress charged EPA with issuing such r...