critical habitat

Endangered Deference

The Supreme Court’s recent, misguided, Weyerhaeuser decision displays the Court majority’s hostility to agency expertise

Cross-posted from The Regulatory Review In Weyerhaeuser v. US Fish and Wildlife Service, a unanimous Supreme Court, with Justice Gorsuch not participating, indicated that it is not inclined to defer to agency expertise. Judicial power dominates this Court’s approach to administrative law, not just in the context of Chevron deference, and not just within the …

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Supreme Court Issues Narrow Decision in Dusky Gopher Frog Case, Leaving Key Questions About the Scope of Critical Habitat Unresolved for Now

Fifth Circuit Must Now Review Whether Designated Critical Habitat is “Habitat,” & Whether Agency’s Assessment of Costs and Benefits of Critical Habitat Designation Was Arbitrary

The U.S. Supreme Court filed its opinion in Weyerhaeuser v. U.S. Fish and WIldlife Service today. I’ve posted about this case previously here (when our clinic filed its brief on behalf of preeminent scientists) and here (on the day of the oral argument in the case). (Note that this blog post, like all my posts on this …

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The Endangered Species Act in the Supreme Court: Oral Argument Today in Weyerhaeuser v. US Fish & Wildlife Service

Post-Argument Panel at Georgetown Law Will Feature Advocates

Oral argument in Weyerhaeuser v. U.S, Fish & Wildlife Service is this morning, the first day (and first argument) of the new Supreme Court term. The Court will be short-handed, with only eight Justices hearing the case.  I’ll be attending the argument and speaking on a post-argument panel at Georgetown Law School, along with other advocates …

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UCLA Law Wells Environmental Law Clinic Files U.S. Supreme Court Brief on Behalf of Scientists in Endangered Species Act Case

Scientists’ Brief Argues Federal Agencies and Courts Must Use Science in Interpreting “Habitat” Under the Endangered Species Act; Clinic Clients Include Profs. Stuart Pimm & E.O. Wilson, Along With Three MacArthur “Genius” Award Recipients & Ten Other Esteemed Scientists

Congress enacted the Endangered Species Act in 1973 to protect species at risk of extinction.  Congress viewed species extinction as an urgent threat requiring urgent, decisive action.  The result was a bipartisan law designed to apply scientific knowledge and expertise to managing the threats to U.S. species.  While the Act has been controversial, and characterized …

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When is unoccupied habitat “critical”?

The Supreme Court will hear a challenge to the critical habitat designation for the dusky gopher frog

Controversy and litigation have been pervasive since adoption of the Endangered Species Act in 1973, but the Supreme Court has been a relatively minor player in the law’s development. By my count, the Court so far has only addressed the substantive merits of an ESA claim three times (in TVA v Hill, 437 US 153 …

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Supreme Court won’t hear critical habitat cases

Cross-posted at CPRBlog. The Supreme Court today denied certiorari on two Endangered Species Act cases, Arizona Cattle Growers Association v. Salazar and Home Builders Association of Northern California v. US Fish and Wildlife Service. The cases were considered together because they raise the same issue: how the economic impacts of critical habitat designation should be …

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A pointed end to the Julie MacDonald era

Last week, the U.S. Fish and Wildlife Service announced its revised critical habitat designation for the Canada lynx. (Hat tip, ESABlawg.) Back in the day when Julie MacDonald was serving Deputy Assistant Secretary for Fish, Wildlife and Parks, FWS had designated just over 1,800 square miles as lynx critical habitat. After MacDonald was forced out …

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