HOLLYWOOD, Fla. — Following a petition and agreement with The Institute for Regional Conservation, Center for Biological ...

A federal judge in Arizona will hear arguments Friday on two motions for a preliminary injunction to stop the Oak Flat land exchange pending further consideration of the lawsuits’ merits.

Plaintiffs pledged to appeal the New Mexico Court of Appeals’ dismissal today of a landmark lawsuit over the state’s failure to uphold its constitutional duty to protect public health and the ...

The California Supreme Court will hear oral arguments Wednesday in a lawsuit challenging the California Public Utility Commission’s decision to significantly slash the credit new solar users get for ...

ANCHORAGE, Alaska — Several groups and an Alaska resident filed suit today to protect endangered Cook Inlet beluga whales and ...

The Crystal River National Wildlife Refuge was established in 1983 to protect the Florida manatee, a subspecies of the West ...

The Supreme Court today severely limited the scope of the nation’s landmark environmental law in a case that could give new life to a Utah oil train project.

Conservation groups intervened today in a lawsuit brought by the timber industry and counties seeking to strip northern ...

HONOLULU— Kāpaʻa, the Conservation Council for Hawai‘i and the Center for Biological Diversity, represented by Earthjustice, ...

The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect Bendire’s thrasher under the Endangered Species Act.

The vast majority of western dry forests are at risk of large, high-intensity fire because of the effects of poor forest management over the past century. The primary factors that lead to current ...