In March 2025, the Trump administration extended a starkly simple offer to the nation’s heaviest polluters: if you want to stop following the Clean Air Act, just send an email.
There were no rigorous applications, no environmental impact statements, and no public hearings. Instead, the Environmental Protection Agency (EPA) established a dedicated electronic inbox designed to funnel requests for regulatory exemptions directly to the White House. For coal-fired power plants, chemical manufacturers, and medical sterilizers, the barrier to sidestepping the bedrock of U.S. Environmental law was reduced to a few paragraphs of text.
According to an extensive investigation by ProPublica, which analyzed at least 3,000 pages of emails obtained through public records requests, this process has resulted in more than 180 facilities across 38 states and Puerto Rico receiving a two-year reprieve from compliance. The scale of the action is immense: approximately 250,000 people live within a mile of these exempted facilities, many of whom reside in communities already struggling with systemic pollution.
The administration has characterized the move as the “biggest deregulatory action in U.S. History,” arguing that “crushing” Biden-era regulations were forcing critical industries to adopt non-existent technologies. However, the internal mechanics of the process suggest a system governed more by political expediency than scientific or legal rigor.
A Regulatory Shortcut via the Inbox
The process for obtaining an exemption was remarkably informal. Companies were told to email the EPA, which then forwarded the requests to the White House. Once there, the decisions were made without meaningful input from EPA air quality experts or scientists. In several instances, the administration cited a presidential authority under the Clean Air Act that had never previously been used to circumvent compliance deadlines on this scale.
The justifications provided by the companies varied from the plausible to the peculiar. Richard Shaffer, an asset manager for Scrubgrass Reclamation Company, sought an exemption for a Pennsylvania power plant that burns coal waste to mine bitcoin. Shaffer argued that keeping compliance costs low was essential “for the security of the United States.” The request was approved via presidential proclamation 11 days later.
Other requests came from companies with histories of environmental failure. Citgo Petroleum Corporation sought exemptions for refineries in Illinois, Louisiana, and Texas that had been hit with Clean Air Act violations in recent years. Similarly, the medical sterilizer company Sterigenics requested exemptions for nine facilities emitting ethylene oxide, a known carcinogen. Federal data indicates that more than 45,000 people—most of them non-white—live within a mile of those specific sites. Both were approved.
National Security as a Legal Shield
To legally grant these exemptions, the White House must demonstrate that the industry in question is integral to national security and that the technology required to meet EPA standards is unavailable. White House spokesperson Taylor Rogers defended the moves, stating that exemptions were necessary because industries could not operate under “stringent standards” that required technologies “that don’t exist outside the imagination of Biden’s EPA bureaucrats.”
Policy experts and rank-and-file EPA staffers have challenged this narrative. Some utilities have publicly stated they were already implementing the necessary pollution controls, contradicting the claim that the technology is unavailable. One EPA employee, speaking on condition of anonymity, told ProPublica that the authority is “being absolutely abused now, and it couldn’t be more obvious.”
The administration’s execution of these proclamations has also been marked by significant errors. ProPublica found spelling mistakes in company names and instances where plants were listed in the wrong states. In one July proclamation, the White House appeared to grant an exemption to a plant in Alabama that may not even exist.
| Industry Type | Key Example | Primary Justification |
|---|---|---|
| Coal Power | Ameren (Labadie Center) | National energy emergency / AI power needs |
| Copper Smelting | Freeport-McMoRan | High cost / Minimal emissions reduction |
| Chemicals/Plastics | Formosa Plastics | National security (blood bag materials) |
| Medical Sterilization | Sterigenics | Regulatory burden / Operational viability |
The Human Geography of Pollution
While the deregulatory gains are measured in corporate savings, the costs are borne by residents in industrial corridors. In eastern Arizona, the towns of Miami, Claypool, and Globe sit beneath the Freeport-McMoRan copper smelter. A 2024 EPA rule aimed to reduce toxic metal emissions—primarily lead and arsenic—by nearly 50 percent. President Trump paused this requirement in October, approving Freeport’s request for a reprieve.
For residents like Trina Bunger, who has lived next to the smelter for decades, the rollback is a regression. Bunger recalls a time when the air was so thick with pollution that her children wore handkerchiefs over their mouths to go to school. While air quality had improved as regulations tightened, the new exemptions threaten to stall that progress.
The impact is even more acute in Louisiana’s “Cancer Alley,” an 85-mile stretch of heavy industry southeast of Baton Rouge. Louisiana hosts 20 of the exempted facilities. Formosa Plastics, a company with a history of carcinogenic vinyl chloride releases, was granted an exemption from a rule that would have mandated better fence-line monitoring of toxic gases. For residents like Tonga Nolan, a cancer survivor from a predominantly Black neighborhood in Baton Rouge, these exemptions are not merely administrative—they are existential.
The disparity is reflected in the data: approximately 54% of the people living within a mile of the exempted facilities are non-white, compared to 43% of the general U.S. Population.
The Legal and Legislative Counter-Push
The administration’s unilateral actions have sparked a wave of legal challenges. A coalition of 12 environmental organizations has filed five lawsuits to halt the exemptions, labeling the process an “illegal scheme.” The administration has moved to dismiss these cases, arguing that the groups lack legal standing and that the president possesses the statutory authority to grant such reprieves.
In Congress, Senators Sheldon Whitehouse and Adam Schiff have introduced legislation that would require presidential exemptions to the Clean Air Act to obtain congressional consent. Senator Whitehouse described the current process as an abuse of loopholes that allows companies to “pollute for free, damn the health consequences for Americans.”
Disclaimer: This report contains information regarding environmental health and legal proceedings. It is provided for informational purposes only and does not constitute legal or medical advice.
The next critical juncture will be the resolution of the consolidated lawsuits currently moving through the federal court system, which will determine if the “national security” justification used by the White House meets the legal threshold required by the Clean Air Act. Further updates are expected as the White House decides whether to publish decisions on the remaining 55 facilities in the rubber, steel, and lime industries.
Do you live near one of these facilities? Share your experience in the comments or reach out to our newsroom.
