August 5, 2026 — Democrats in the U.S. senate have introduced legislation that would restore the definition of “harm” in the Endangered Species Act (ESA), undoing the federal government’s attempt to rescind habitat protections for threatened species.
In July, the administration of U.S. President Donald Trump decided to change the definition of harm, rescinding a 50-year-old policy of considering damage to the habitat of endangered species when regulating human activities and development. The U.S. Department of the Interior claimed the decades-old definition was too broad and blocked economic development.
