Anyone in the Tucson area interested in distributing free Endangered Species Condoms should fill out the request form.

An appeals court on Thursday will hear arguments on Kern River water diversions, which have killed thousands of fish and ...

WASHINGTON— In a review published today in the peer-reviewed journal Oxford Open Climate Change, top scientists issued an urgent warning that fossil fuels and the fossil fuel industry are driving ...

A federal judge has ruled that the Department of the Interior can’t pause a lawsuit over several offshore oil and gas lease ...

WASHINGTON— The D.C. District Court on Thursday found unlawful a 73-million acre offshore oil and gas lease sale in the Gulf ...

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

As the Trump administration steps back from protecting imperiled animals, the Center for Biological Diversity today filed a ...

The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect the Ochoco lomatium under ...

The Center for Biological Diversity has donated more than 40 acres of land in Costa Rica to a group of Indigenous women for ...

Gentle and playful marine mammals, Florida manatees have come to represent the amazing biodiversity of Florida. With their large size, slow-moving nature, and fondness of seagrass, it's easy to see ...