SUBSCRIBE TO OUR FREE NEWSLETTER
Daily news & progressive opinion—funded by the people, not the corporations—delivered straight to your inbox.
5
#000000
#FFFFFF
5
#000000
#FFFFFF
nuclear power
'Making America Unsafe Again': Alarm Over Environmental Review Exemption for Nuclear Reactors
"I think the DOE's attempts to cut corners on safety, security, and environmental protections are posing a grave risk to public health, safety, and our natural environment," said one expert.
Feb 03, 2026
Less than a week after NPR revealed that "the Trump administration has overhauled a set of nuclear safety directives and shared them with the companies it is charged with regulating, without making the new rules available to the public," the US Department of Energy announced Monday that it is allowing firms building experimental nuclear reactors to seek exemptions from legally required environmental reviews.
Citing executive orders signed by President Donald Trump in May, a notice published in the Federal Register states that the DOE "is establishing a categorical exclusion for authorization, siting, construction, operation, reauthorization, and decommissioning of advanced nuclear reactors for inclusion in its National Environmental Policy Act (NEPA) implementing procedures."
NEPA has long been a target of energy industries and Republican elected officials, including Trump. The exemption policy has been expected since Trump's May orders—which also launched a DOE pilot program to rapidly build the experimental reactors—and the department said in a statement that even the exempted reactors will face some reviews.
"The US Department of Energy is establishing the potential option to obtain a streamlined approach for advanced nuclear reactors as part of the environmental review performed under NEPA," the DOE said. "The analysis on each reactor being considered will be informed by previously completed environmental reviews for similar advanced nuclear technologies."
"The fact is that any nuclear reactor, no matter how small, no matter how safe it looks on paper, is potentially subject to severe accidents."
However, the DOE announcement alarmed various experts, including Daniel P. Aldrich, director of the Resilience Studies Program at Northeastern University, who wrote on social media: "Making America unsafe again: Trump created an exclusion for new experimental reactors from disclosing how their construction and operation might harm the environment, and from a written, public assessment of the possible consequences of a nuclear accident."
Foreign policy reporter Laura Rozen described the policy as "terrifying," while Paul Dorfman, chair of the Nuclear Consulting Group and a scholar at the University of Sussex's Bennett Institute for Innovation and Policy Acceleration, called it "truly crazy."
As NPR reported Monday:
Until now, the test reactor designs currently under construction have primarily existed on paper, according to Edwin Lyman, director of nuclear power safety at the Union of Concerned Scientists, a nonprofit environmental advocacy group. He believes the lack of real-world experience with the reactors means that they should be subject to more rigorous safety and environmental reviews before they're built.
"The fact is that any nuclear reactor, no matter how small, no matter how safe it looks on paper, is potentially subject to severe accidents," Lyman said.
"I think the DOE's attempts to cut corners on safety, security, and environmental protections are posing a grave risk to public health, safety, and our natural environment here in the United States," he added.
Lyman was also among the experts who criticized changes that NPR exposed last week, after senior editor and correspondent Geoff Brumfiel obtained documents detailing updates to "departmental orders, which dictate requirements for almost every aspect of the reactors' operations—including safety systems, environmental protections, site security, and accident investigations."
While the DOE said that it shared early versions of the rules with companies, "the reduction of unnecessary regulations will increase innovation in the industry without jeopardizing safety," and "the department anticipates publicly posting the directives later this year," Brumfiel noted that the orders he saw weren't labeled as drafts and had the word "approved" on their cover pages.
In a lengthy statement about last week's reporting, Lyman said on the Union of Concerned Scientists website that "this deeply troubling development confirms my worst fears about the dire state of nuclear power safety and security oversight under the Trump administration. Such a brazen rewriting of hundreds of crucial safeguards for the public underscores why preservation of the Nuclear Regulatory Commission (NRC) as an independent, transparent nuclear regulator is so critical."
"The Energy Department has not only taken a sledgehammer to the basic principles that underlie effective nuclear regulation, but it has also done so in the shadows, keeping the public in the dark," he continued. "These long-standing principles were developed over the course of many decades and consider lessons learned from painful events such as the Chernobyl and Fukushima disasters. This is a massive experiment in the deregulation of novel, untested nuclear facilities that could pose grave threats to public health and safety."
"These drastic changes may extend beyond the Reactor Pilot Program, which was created by President Trump last year to circumvent the more rigorous licensing rules employed by the NRC," Lyman warned. "While the DOE created a legally dubious framework to designate these reactors as 'test' reactors to bypass the NRC's statutory authority, these dramatic alterations may further weaken standards used in the broader DOE authorization process and propagate across the entire fleet of commercial nuclear facilities, severely degrading nuclear safety throughout the United States."
Keep ReadingShow Less
Trump Regulators Ripped for 'Rushed' Approval of Bill Gates' Nuclear Reactor in Wyoming
"Make no mistake, this type of reactor has major safety flaws compared to conventional nuclear reactors that comprise the operating fleet," said one expert.
Dec 03, 2025
A leading nuclear safety expert sounded the alarm Tuesday over the Trump administration's expedited safety review of an experimental nuclear reactor in Wyoming designed by a company co-founded by tech billionaire Bill Gates and derided as a "Cowboy Chernobyl."
On Monday, the US Nuclear Regulatory Commission (NRC) announced that it has "completed its final safety evaluation" for Power Station Unit 1 of TerraPower's Natrium reactor in Kemmerer, Wyoming, adding that it found "no safety aspects that would preclude issuing the construction permit."
Co-founded by Microsoft's Gates, TerraPower received a 50-50 cost-share grant for up to $2 billion from the US Department of Energy’s Advanced Reactor Demonstration Program. The 345-megawatt sodium-cooled small modular reactor (SMR) relies upon so-called passive safety features that experts argue could potentially make nuclear accidents worse.
However, federal regulators "are loosening safety and security requirements for SMRs in ways which could cancel out any safety benefits from passive features," according to Union of Concerned Scientists nuclear power safety director Edwin Lyman.
"The only way they could pull this off is by sweeping difficult safety issues under the rug."
The reactor’s construction permit application—which was submitted in March 2024—was originally scheduled for August 2026 completion but was expedited amid political pressure from the Trump administration and Congress in order to comply with an 18-month timeline established in President Donald Trump’s Executive Order 14300.
“The NRC’s rush to complete the Kemmerer plant’s safety evaluation to meet the recklessly abbreviated schedule dictated by President Trump represents a complete abandonment of its obligation to protect public health, safety, and the environment from catastrophic nuclear power plant accidents or terrorist attacks," Lyman said in a statement Tuesday.
Lyman continued:
The only way the staff could finish its review on such a short timeline is by sweeping serious unresolved safety issues under the rug or deferring consideration of them until TerraPower applies for an operating license, at which point it may be too late to correct any problems. Make no mistake, this type of reactor has major safety flaws compared to conventional nuclear reactors that comprise the operating fleet. Its liquid sodium coolant can catch fire, and the reactor has inherent instabilities that could lead to a rapid and uncontrolled increase in power, causing damage to the reactor’s hot and highly radioactive nuclear fuel.
Of particular concern, NRC staff has assented to a design that lacks a physical containment structure to reduce the release of radioactive materials into the environment if a core melt occurs. TerraPower argues that the reactor has a so-called "functional" containment that eliminates the need for a real containment structure. But the NRC staff plainly states that it "did not come to a final determination of the adequacy and acceptability of functional containment performance due to the preliminary nature of the design and analysis."
"Even if the NRC determines later that the functional containment is inadequate, it would be utterly impractical to retrofit the design and build a physical containment after construction has begun," Lyman added. "The potential for rapid power excursions and the lack of a real containment make the Kemmerer plant a true ‘Cowboy Chernobyl.’”
The proposed reactor still faces additional hurdles before construction can begin, including a final environmental impact assessment. However, given the Trump administration's dramatic regulatory rollback, approval and construction are highly likely.
Former NRC officials have voiced alarm over the Trump administration's tightened control over the agency, which include compelling it to send proposed reactor safety rules to the White House for review and possible editing.
Allison Macfarlane, who was nominated to head the NRC during the Obama administration, said earlier this year that Trump's approach marks “the end of independence of the agency.”
“If you aren’t independent of political and industry influence, then you are at risk of an accident,” she warned.
Keep ReadingShow Less
Groups Warn Trump Executive Orders Would Spike Cancers Caused by Exposure to Nuclear Radiation
A letter implored the Nuclear Regulatory Commission to "stand up to the executive order’s marching orders to 'promote' nuclear power."
Nov 14, 2025
A series of nuclear power-related executive orders issued by President Donald Trump seek to legitimize people's "suffering as the price of nuclear expansion," said one expert at Beyond Nuclear on Friday, as the nongovernmental organization spearheaded a letter to the Nuclear Regulatory Commission and top Trump administration officials warning of the public health risks of the orders.
More than 40 civil society groups—including Physicians for Social Responsibility (PSR), Sierra Club, Nuclear Watch South, and the Appalachian Peace Education Center—signed the letter to the commission, calling on officials not to revise the NRC's Standards for Protection Against Radiation, as they were directed to earlier this year by Trump.
"NRC has not made a revision yet, and has been hearing that the Part 20 exposure (external only) should be taken from the existing 100 mr [milliroentgen] a year, per license, to 500 mr a year, and in view of some, even to 10 Rems [Roentgen Equivalent Man], which would be 100 times the current level," reads the letter.
In 2021, noted PSR, the NRC "roundly rejected" a petition "to raise allowable radiation exposures for all Americans, including children and pregnant women, to 10 Rems a year."
The revision to radiation limit standards would result in anywhere from 5-100 times less protection for Americans, said the groups, with 4 out of 5 adult males exposed over a 70-year lifetime developing cancer that they otherwise would not have.
"Radiation is dangerous for everyone,” said Amanda M. Nichols, lead author of the 2024 study Gender and Ionizing Radiation. “[Trump’s] executive order will allow the industry to relax the current standards for radiological protection, which are already far from adequate. This will have detrimental health consequences for humans and for our shared environments and puts us all at higher risk for negative health consequences. ”
The change in standards would be even more consequential for women, including pregnant women, and children—all of whom are disproportionately susceptible to health impacts of ionizing radiation, compared to adult males.
"Radiation causes infertility, loss of pregnancy, birth complications and defects, as well as solid tumor cancer, leukemia, non-cancer outcomes including cardiovascular disease, increased incidence of autoimmune disease, and ongoing new findings.”
In Gender and Ionizing Radiation, Nichols and biologist Mary Olson examined atomic bomb survivor data and found that young girls "face twice the risk as boys of the same age, and have four to five times the risk of developing cancer later in life than a woman exposed in adulthood."
Despite the risks to some of the country's most vulnerable people, Trump has also called for a revision of "the basis of the NRC regulation," reads Friday's letter: the Linear No Threshold (LNT) model, the principle that there is no safe level of radiation and that cancer risk to proportional to dose.
The LNT model is supported by decades of peer-reviewed research, the letter states, but one of Trump's executive orders calls for "an additional weakening of protection by setting a threshold, or level, below which radiation exposure would not 'count' or be considered as to have not occurred."
The Standards for Protection Against Radiation are "based on the well-documented findings that even exposures so small that they cannot be measured may, sometimes, result in fatal cancer," reads the letter. "The only way to reduce risk to zero requires zero radiation exposure."
Trump's orders "would undermine public trust by falsely claiming that the NRC’s radiation risk models lack scientific basis, despite decades of peer-reviewed evidence and international consensus supporting the LNT model," it adds.
The signatories noted that the US government could and should strengthen radiation regulations by ending its reliance on "Reference Man"—a model that the NRC uses to create its risk assessments, which is based on a young adult male and fails to reflect the greater impact on infants, young children, and women.
“Newer research has shown that external radiation harms children more than adults and female bodies more than male bodies," reads the letter. "Existing standards should therefore be strengthened to account for these life-stage and gender disparities… not weakened. Radiation causes infertility, loss of pregnancy, birth complications and defects, as well as solid tumor cancer, leukemia, non-cancer outcomes including cardiovascular disease, increased incidence of autoimmune disease, and ongoing new findings.”
Olson, who is the CEO of the Generational Radiation Impact Project, which also helped organize the letter, warned that "radiation causes cancer in women at twice the rate of adult men, while the same exposure in early childhood, will, across their lifetimes, produce seven times more cancer in young females, and four times more in young males.”
The groups emphasized that "executive orders do not have the power to require federal agencies to take actions that violate their governing statutes, nor to grant them powers and authorities that contradict those governing statutes. The NRC needs to stand up to the executive order’s marching orders to 'promote' nuclear power—a mission outside its legal regulatory mandate under the Energy Reorganization Act of 1974 and the concurrent amendments to the Atomic Energy Act."
Federal agencies including the NRC, they added, "should not favor industry propaganda asserting that some radiation is safe over science-based protection of the public. This is a deliberate subversion of science and public health in favor of corporate interests."
Keep ReadingShow Less
Most Popular