Canadian conservationists and wildlife experts are expressing concern following the decision by the U.S. President Donald Trump’s administration to loosen habitat protections for endangered species in July. The U.S. Department of the Interior announced on July 10 that it would be revoking a long-standing definition of “harm” under the Endangered Species Act (ESA).
Numerous wildlife and environmental organizations swiftly criticized the move, stating that it disregards the critical ecosystems that vulnerable species rely on in the face of widespread biodiversity decline and industrial pressures. A lawsuit has been filed by nearly a dozen groups in U.S. District Court to challenge the repeal, which is set to take effect on September 14.
Canadian experts have voiced concerns to CBC News, highlighting the potential threat to animals that traverse both countries, such as migratory birds, northern spotted owls, grizzly bears, and southern resident killer whales. Torrance Coste, the associate director of the Wilderness Committee advocacy group based in British Columbia, emphasized the interconnected nature of these species that move between U.S. and Canadian waters without distinction.
The alteration in the definition of harm by the U.S. is viewed as a significant issue by Coste, who explained the potential implications for endangered species. The Trump administration defended the decision to rescind the definition, citing a reduction in burdens for landowners and communities while maintaining protections under the Endangered Species Act.
Noah Greenwald, co-director of endangered species at the Center for Biological Diversity, highlighted the substantial impact of the repeal on species protection efforts over the past five decades. He emphasized that habitat deterioration in the U.S. could have direct consequences on wildlife populations in Canada.
Dennis Murray, a wildlife conservation expert and biology professor at Trent University, underscored the challenges in safeguarding animals when habitat protections are weakened. He noted that habitat destruction is a primary driver of biodiversity loss globally, affecting species like monarch butterflies that rely on specific plants for survival.
In Canada, concerns are also mounting about environmental policies, with experts cautioning that the country may be heading in a similar direction as the U.S. Prime Minister Mark Carney’s government is exploring ways to expedite permitting for major infrastructure projects, raising apprehensions among conservationists about potential impacts on at-risk species.
Coste expressed alarm at the direction Canada and the U.S. seem to be heading, emphasizing the need for enhanced species protections and strengthened laws to safeguard biodiversity. The discussion paper on legislative and regulatory changes in Canada has sparked concerns among conservationists, prompting calls for a balance between environmental protection and project development.
Both countries are urged to prioritize conservation efforts, with Environment and Climate Change Canada emphasizing its commitment to nature protection through initiatives like the federal nature strategy. Collaboration between Canada and the U.S. on wildlife and ecosystem conservation is ongoing, reflecting a shared commitment to safeguarding nature and species across North America.