The Arizona Game and Fish Commission will consider a petition from conservation groups Friday that would ban the use of dog packs to hunt mountain lions, bears, bobcats, foxes and other wildlife. The ...

A California appeals court will hear arguments Thursday on a controversial sprawl development proposed on the outskirts of Los Angeles County.

The shiner was first identified as threatened 50 years ago and was put on a waiting list for Endangered Species Act ...

A coalition of conservation groups today sued the Trump administration over the U.S. Forest Service’s Nantahala-Pisgah forest ...

WASHINGTON— The Center for Biological Diversity sued the Trump administration today over its delay in complying with a public ...

Tacoma, Washington, for discharging toxic wastewater at levels that harm Puget Sound Chinook salmon, protected as threatened under the Endangered Species Act. The legal action takes aim at largely ...

The Trump administration has launched a process to redefine what it means to “harm” threatened and endangered species, the first step toward stripping habitat protections from rare plants and animals ...

PHOENIX— Federal land managers have allowed years of extensive damage from livestock grazing to streamside habitats vital for ...

The Trump administration’s plan to sell federal public land for sprawl development could bulldoze endangered species habitat, canyons and forests across the West — from protected red cliffs in Utah ...

Conservation and public-health groups sued Environmental Protection Agency Administrator Lee Zeldin today for his failure to take action to reduce smog pollution in the Phoenix metro area and Mariposa ...

Today’s lawsuit says BOEM’s failure to require Sable to update the plans for the Santa Ynez Unit violates the Outer ...