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 Environmental Protection Agency has rejected Arizona’s approval of an air pollution permit for a new mine in the Patagonia Mountains south of Tucson.

The California Department of Fish and Wildlife reported Tuesday that three new wolf packs have been confirmed in the state.

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

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 sued the U.S. Fish and Wildlife Service today for failing to finalize Endangered Species Act protections for the critically imperiled Railroad Valley toad.

Kennedy Jr.’s calendar and schedule. The lawsuit also seeks information about the development of the U.S. Department of Agriculture’s 2025-2030 Dietary Guidelines for Americans, including related ...

Today’s lawsuit against the National Marine Fisheries Service says a biological opinion released today, required under the Endangered Species Act, is inadequate. The Fisheries Service was required to ...

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.

WASHINGTON— The U.S. Fish and Wildlife Service announced today that the American bumblebee, whose populations have plummeted by nearly 90%, may warrant Endangered Species Act protection. The ...