Defenders of Wildlife ESA Policy White Paper Series: Assessing and Improving Candidate Conservation Agreements with Assurances

          When Congress passed the Endangered Species Act in 1973, there were 392 species listed as threatened or endangered. By the end of this decade, there

          Back From The Brink In The West

          For more than 40 years, the Endangered Species Act (ESA) has helped prevent the extinction of our national treasures. Learn about the species of the

          Back From The Brink In The Southwest

          For more than 40 years, the Endangered Species Act (ESA) has helped prevent the extinction of our national treasures. Learn about the species of the

          Back From The Brink In The Southeast

          For more than 40 years, the Endangered Species Act (ESA) has helped prevent the extinction of our national treasures. Learn about the species of the

          Back From The Brink In The Northeast

          For more than 40 years, the Endangered Species Act (ESA) has helped prevent the extinction of our national treasures. Learn about the species of the

          The Endangered Species Act: What Good Are They?

          For more than 40 years, the Endangered Species Act (ESA) has helped prevent the extinction of our national treasures. Because of the Act, iconic species

          The Endangered Species Act: Just The Facts

          More than 40 years ago, Congress made an unprecedented commitment to preserve all species by passing the Endangered Species Act (ESA) This visionary conservation law
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