A district court held that the Army Corps of Engineers violated the CWA and NEPA by issuing a dredge-and-fill permit to a municipal water utility to allow a dam expansion project in Denver. Environmental groups argued the Corps violated the CWA by excluding alternatives as impracticable based on an ...
The Hawaii Supreme Court held that greenhouse gases (GHGs) were "pollutants" under several insurance policies' pollution exclusions and that an "accident" included an insured's reckless conduct for purposes of a challenge against fossil fuel companies for climate change-related harms. The city and c...
In an unpublished opinion, the Sixth Circuit granted environmental groups' motion to stay CWA permits issued for construction of a proposed pipeline in Tennessee. The groups argued the Tennessee Department of Environment and Conservation (TDEC) and the Army Corps of Engineers violated the CWA by fai...
The Stockholm Resilience Centre has concluded that the number of “planetary boundaries” we are crossing has increased from three in 2009, when the Centre’s researchers first introduced the concept, to six in 2023. Crossing these boundaries means humans are changing basic attributes of planetary systems to the point of risking the future of civilization.