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National analysis of cancer mortality and proximity to nuclear power plants in the United States

Yazan Alwadi, Barrak Alahmad, Carolina L. Zilli Vieira

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Philip J. Landrigan, David C. Christiani, Eric Garshick, Marco Kaltofen, Brent Coull, Joel Schwartz, John S. Evans, Petros Koutrakis

2026 · Nature Communications

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Abstract Understanding the potential health implications of living near nuclear power plants is important given the renewed interest in nuclear energy as a low-carbon power source. Here we show that U.S. counties located closer to operational nuclear power plants have higher cancer mortality rates than those farther away. Using nationwide mortality data from 2000-2018, we assess long-term spatial patterns of cancer mortality in relation to proximity to nuclear facilities while accounting for socioeconomic, demographic, behavioral, environmental, and healthcare factors. Cancer mortality is higher across multiple age groups in both males and females, with the strongest associations among older adults, males aged 65–74 and females aged 55–64. While our findings cannot establish causality, they highlight the need for further research into potential exposure pathways, latency effects, and cancer-specific risks, emphasizing the importance of addressing these potentially substantial but overlooked risks to public health.

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epistasis
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Luckily? The NRC is considering it, hopefully they follow science rather than popular propaganda. https://www.nature.com/articles/s41467-026-69285-4 > in a world where there is no safe low radiation dose, it would be quite easy to generate the data to demonstrate this. This is the classic fallacy seeing an absence of evidence and using that as evidence of absence! And the lack of evidence goes both ways, it should be easy to show that current regulations are fully safe by doing epidemiology to show that living close to a nuclear power plant carries no additional risk! So let's go looking for those epidemiological studies... > May 19 2026 - Does Proximity to Nuclear Power…
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Plants Increase Cancer Risk? New research finds correlation between disease and living close to a facility > Koutrakis says that his advisee’s research is notable because it is the first series of studies to systematically demonstrate associations between residential proximity to nuclear power plants and cancer outcomes across multiple settings using large, population-based datasets. “This work fills a critical gap in the literature by providing large-scale, systematic evidence on a question that has remained unresolved for decades.” https://gsas.harvard.edu/news/does-proximity-nuclear-power-p... And what do they see? > Using nationwide mortality data from 2000-2018, we assess long-term spatial patterns of cancer mortality in relation to proximity to nuclear facilities while accounting for socioeconomic, demographic, behavioral, environmental, and healthcare factors. Cancer mortality is higher across multiple age groups in both males and females, with the strongest associations among older adults, males aged 65–74 and females aged 55–64. https://www.nature.com/articles/s41467-026-69285-4 So there's a dose-response curve for cancer based on living close to a nuclear power plant. This survives correction for other confounders. Notably, this is correlation not causation, but the only evidence getting close to disproving LNT actual leans towards super-linear, rather than sub-linear, correct?
ben_w
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Chernobyl's political nonsense was mostly down to the USSR wanting to deny that anything had, or possibly could, go wrong; if anything, the exclusion zone is the opposite of the western nonsense about nuclear power. It's our unique freedom-themed nonsense, not the Soviet dictatorial-nonsense, which means we have radiation standards strict enough that it's not possible to convert a coal plant into a nuclear plant without first performing a nuclear decontamination process due to all the radioisotopes in the coal. That said, perhaps that's actually a problem with the coal plants rather than nuclear standards: https://www.nature.com/articles/s41467-026-69285-4 > When looking…
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at western countries like France, it shows how incredibly safe the whole industry is end to end. Relative to coal, absolutely. But don't assume western countries are immune to propaganda on these things, nuclear reactors are there for the spicy atoms, not the price tag or public safety.
bikenaga
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Original article: "National analysis of cancer mortality and proximity to nuclear power plants in the United States" - https://www.nature.com/articles/s41467-026-69285-4 "Abstract. Understanding the potential health implications of living near nuclear power plants is important given the renewed interest in nuclear energy as a low-carbon power source. Here we show that U.S. counties located closer to operational nuclear power plants have higher cancer mortality rates than those farther away. Using nationwide mortality data from 2000-2018, we assess long-term spatial patterns of cancer mortality in relation to proximity to nuclear facilities while accounting for…
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socioeconomic, demographic, behavioral, environmental, and healthcare factors. Cancer mortality is higher across multiple age groups in both males and females, with the strongest associations among older adults, males aged 65–74 and females aged 55–64. While our findings cannot establish causality, they highlight the need for further research into potential exposure pathways, latency effects, and cancer-specific risks, emphasizing the importance of addressing these potentially substantial but overlooked risks to public health." The PhysOrg article (https://medicalxpress.com/news/2026-02-proximity-nuclear-pow...) noted that they controlled for educational attainment, median household income, racial composition, average temperature and relative humidity, smoking prevalence, BMI, and proximity to the nearest hospital.

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