Illinois Among 17 States Suing Trump Administration Over Weakened Endangered Species Act Rules

A piping plover on Waukegan Beach in 2018. (Ethan Ellis / Flickr)A piping plover on Waukegan Beach in 2018. (Ethan Ellis / Flickr)

The Endangered Species Act is credited with helping to save dozens of animals and plants from extinction over the past half-century, but new rules proposed by the Trump administration could weaken the landmark law.

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Now, Illinois and 16 other states are suing the administration over those proposed changes, Illinois Attorney General Kwame Raoul announced Thursday.

“For years, the (Endangered Species Act) has protected thousands of threatened and endangered species,” Raoul said in a statement. “With these new rules, the federal government is once again turning its back on science and putting these species and the environment at risk. I am committed to continuing to fight federal attempts to ignore or roll back existing environmental protections.”

The new rules would eliminate blanket protections for species newly listed as threatened. It would also allow the government to give more emphasis to potential financial costs in deciding whether to add protections for species.

Raoul’s office said the Endangered Species Act “is intended to halt and reverse the trend toward species extinction, whatever the cost.”

Experts say the proposed rules could harm a number of troubled species found in Illinois, including the piping plover shorebird, rusty patched bumblebee and other animals and plants. 

More than 30 species listed as threatened or endangered under the federal law reside in Illinois, according to Raoul’s office. Hundreds of other plant and animals species are classified as endangered or threatened within Illinois, according to the advocacy group Openlands.

Earlier this year, environmental and conservation advocates in Illinois staved off proposed legislation that would have stripped the state’s authority to regulate endangered species that are protected at the federal level but that could require additional safeguards within Illinois.

In the lawsuit filed this week, Raoul and other state attorneys general argue that the Trump administration’s proposed rules are “arbitrary and capricious.”

The coalition also expressed concerns that the changes would restrict the circumstances under which species can be listed as threatened, depart from long-standing policy that has provided the same level of protection to threatened species as to those classified as endangered and push the responsibility for protecting species and their habitats onto states.

Joining Raoul in the lawsuit filed in the U.S. District Court for the Northern District of California were the attorneys general of California, Colorado, Connecticut, the District of Columbia, Maryland, Massachusetts, Michigan, Nevada, New Jersey, New Mexico, New York, North Carolina, Oregon, Pennsylvania, Rhode Island, Vermont, and Washington, as well as New York City.

Contact Alex Ruppenthal: @arupp (773) 509-5623 | [email protected]

Related stories:

How the Weakened Endangered Species Act Could Impact Illinois

US Government Weakens Application of Endangered Species Act

Proposed Bills Would Restrict Illinois’ Authority to Protect Endangered Species

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