EPA’s Proposed Rollback of Climate Endangerment Finding Faces Supreme Court Scrutiny
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As record-breaking heat waves grip teh nation – with over eleven million Americans recently under extreme-heat warnings – the Environmental Protection Agency’s (EPA) proposal to revisit its landmark “endangerment finding” is drawing sharp criticism and raising concerns about the future of U.S. climate policy. The endangerment finding, established in 2009, is the cornerstone of the EPA’s authority to regulate greenhouse gas emissions under the Clean Air Act. Rolling it back could dismantle years of climate regulations, but legal experts suggest the move may be strategically aimed at a more limited, yet still damaging, outcome: prompting the Supreme Court to weaken the EPA’s power.
The Endangerment Finding: A Foundation Under Threat
The 2009 endangerment finding resolute that greenhouse gas emissions – primarily carbon dioxide - pose a threat to public health and welfare. This determination was pivotal, legally obligating the EPA to regulate these emissions. It paved the way for regulations on vehicle emissions, power plants, and other critically important sources of pollution. now, the EPA, under the current governance, proposes to revisit this scientific conclusion, a move widely seen as politically motivated and scientifically unsound.”revisiting the science is a frivolous argument,” states Richard Lazarus, a professor at Harvard Law school, emphasizing the overwhelming scientific consensus on climate change.However,the EPA’s legal strategy isn’t necessarily focused on disproving the science,but rather on exploiting ambiguities within the Clean Air Act to limit the EPA’s regulatory reach.
A Changed Supreme Court, A New Legal landscape
The EPA’s proposal arrives at a critical juncture: the composition of the Supreme Court has dramatically shifted as the Massachusetts v. EPA case in 2007, which affirmed the EPA’s authority to regulate greenhouse gases. While none of the Justices who ruled in favor of regulation in that case remain, three of the dissenting Justices – John Roberts, Samuel Alito, and Clarence Thomas – still serve. Crucially, three Trump-appointed Justices – brett Kavanaugh, Neil Gorsuch, and Amy Coney Barrett – now hold seats on the Court, creating a potentially hostile habitat for climate regulations.
Lazarus believes the administration’s aim isn’t necessarily to secure a ruling that no endangerment exists, but to obtain a ruling that justifies revisiting the existing finding. “My guess is that their aim here is not to have the court say there’s no endangerment but for the Court to say there’s reason to revisit the endangerment finding,” he explained.Even a limited ruling allowing for further review could effectively stall or dismantle existing climate policies.
Unintended consequences for the Fossil Fuel Industry?
Amidst the widespread condemnation,a sliver of potential benefit has emerged – one that could ironically harm the fossil fuel industry. Patrick Parenteau, professor emeritus at vermont Law and Graduate School, points out that numerous cities and states are currently pursuing climate-related lawsuits against major oil companies.
A key defense employed by the industry in these lawsuits is “preemption” – the argument that federal law, specifically the Clean Air Act, overrides state and local claims. Though, if the administration successfully argues that the Clean Air Act doesn’t authorize the EPA to regulate greenhouse gases, the preemption argument collapses. Essentially, rescinding the endangerment finding could open the door for these lawsuits to proceed, potentially leading to significant financial liabilities for fossil fuel companies.
“Rescinding the endangerment finding could backfire on the fossil fuel industry,” parenteau observes. This potential outcome, however, is viewed with skepticism by some legal scholars.
A Worrisome Outlook
Despite the potential for unintended consequences, the overall outlook remains bleak. Even if the state and city lawsuits were to gain traction, they would ultimately face the same potentially hostile Supreme Court.
“In theory, it’s a good argument,” Lazarus concedes, referring to the potential weakening of the fossil fuel industry’s legal defenses. “But one cannot help but worry.” The EPA’s proposal, therefore, represents not just a rollback of climate policy, but a calculated gamble with the future of environmental regulation in the United states, playing out against the backdrop of a rapidly warming planet.
