Conservationists Challenge Trump Administration Changes to Endangered Species Act
Conservationists are raising concerns about changes implemented by the Trump administration to the Endangered Species Act. These alterations redefine what constitutes 'harm' and 'take' of protected species, notably excluding habitat modification from the definition of harm. This move is being…
Green Bay Appleton, WI, October 27, 2026 —
Conservationists and some states are challenging changes made by the Trump administration to the Endangered Species Act, arguing that revisions to key definitions could weaken protections for endangered wildlife and their habitats.
The changes redefine what constitutes “harm” and “take” under the law. In particular, the revised definition of harm excludes habitat modification, according to the available description of the changes. Conservation groups have raised concerns about the impact of that exclusion, while states, including Wisconsin, are pursuing legal challenges.
The dispute centers on how the law’s terms apply to protected species and the places where they live. Conservation groups and the states contend that the revisions will significantly weaken safeguards for endangered wildlife and habitat. The stated concerns are objections raised by those groups and states; no ruling or outcome in the legal challenges was provided.
The information available does not identify the conservation organizations involved, describe the specific state lawsuits, or provide dates for the changes or legal actions. It also does not include a response from the administration or details about how the revised definitions are being applied in particular cases.
As a result, the scope and practical effects of the changes cannot be established from the information provided. The central issue described is whether excluding habitat modification from the definition of harm, alongside the revisions to “take,” will reduce protections for endangered species. That question is at the heart of the concerns raised by conservationists and the legal challenges involving states such as Wisconsin.
Story summarized from the original created by Anna Pope | Harvest Public Media on www.wpr.org, see more information here.
