With one million species threatened with extinction, leading conservation organizations, including Defenders of Wildlife, Earthjustice, World Wildlife Fund, International Fund for Animal Welfare, Wildlife Conservation Society and Natural Resources Defense Council, announced a new campaign to advocate for a national biodiversity strategy in the United States. Such a strategy is needed to ensure the U.S. government is taking an effective, whole-of-government approach to prevent the extinction of species, the collapse of ecosystems, and the increasing threats these pose to our health, security and well-being.