A district court issued a permanent injunction ordering the state of Washington to repair or replace culverts under state-owned roads that that block fish passage to and from inland waters. The court agreed with Native American tribes' claim that the state has a treaty-based duty to preserve fish ru...

A district court held that the Texas Commission on Environmental Quality violated ESA §9 by failing to properly manage freshwater inflows into the San Antonio and Guadalupe bays during the 2008-2009 winter, thereby causing an unlawful take of the world’s only self-sustaining, wild Whooping Crane ...

An Iowa appellate court affirmed the dismissal of a minor's petition asking the Iowa Department of Natural Resources to adopt new rules regarding the emission of greenhouse gases in the state. She first argued that the state agency acted unreasonably in denying the proposed rule because Iowa's Inali...