The Trump administration has finalized revisions to regulations governing the Endangered Species Act (ESA), prompting warnings from conservationists that the changes could leave numerous species more vulnerable to extinction. The Interior Department's Fish and Wildlife Service implemented the updated rules.
These latest revisions follow a recent redefinition of the term "harm" under the ESA by the Fish and Wildlife Service and the National Oceanic and Atmospheric Administration. Previously, damaging or destroying a species' habitat could be considered harm under the law. The new definition limits "harm" to acts that "actually kill or injure wildlife," excluding habitat degradation on its own.
A coalition of nine environmental groups and two Native American tribes have already filed lawsuits challenging these regulatory changes, arguing they violate the ESA's language and undermine its core objectives. Conservation organizations contend that the combined effect of these revisions could be detrimental to species protection efforts nationwide.
The Center for Biological Diversity, an organization dedicated to protecting endangered species, has stated that the new rules could result in many species receiving insufficient protection. Experts in conservation express concern that these changes represent a significant weakening of the legal framework designed to prevent species from disappearing. The administration's actions are seen as part of a broader effort to alter how the ESA is implemented, potentially reshaping its impact on conservation for years to come.