TOXICS & NUCLEAR: UTAH'S PAST, PRESENT & FUTURE
Utah’s history with toxic exposure is extensive. It includes large-scale uranium mining and milling, nuclear testing fallout, widespread radon exposure, the incineration of chemical weapons, and ongoing radioactive dumping. These activities, which have caused significant and lasting health issues for Utah residents, are set to continue with the state’s ongoing exploration of nuclear energy.

The Consequences
Radioactive and toxic waste in Utah, particularly near waste sites and mining operations, increases human health risks and poses harm to our ecological and economic wellbeing. With vulnerable communities disproportionately impacted, stringent safety measures and environmental justice initiatives are more important than ever.

- Exposure to radioactive materials – like those found in nuclear waste and radon gas – increases the risk of cancers, including lung and thyroid cancer.
- Heavy metals and toxic chemicals from mining activities can lead to respiratory issues, kidney damage, and neurological disorders. Children and the elderly are especially vulnerable.
- The long-term health effects of chronic exposure to toxics include genetic mutations and reproductive issues, thus emphasizing the need for stringent safety measures and monitoring to protect public health.

Radioactive materials can persist in the environment for thousands of years, causing long-term ecological damage that degrades natural ecosystems.
The Great Salt Lake, which collects water from the entire Great Basin region, is stressed by water scarcity. The drying lakebed contains potentially harmful and toxic materials which can impact public health from dust stirred up by wind erosion.
The transportation of nuclear waste through Utah raises significant concerns about potential spills, which could lead to widespread contamination and long-lasting environmental harm.

- Nuclear plants across the U.S. are aging, becoming increasingly expensive to maintain, and closing down. They also require billions in taxpayer subsidies, with ratepayers locked into paying for expensive, delayed, or failed projects for decades.
- While the reactor site may be small, uranium mining, waste storage, evacuation zones, and contamination areas greatly increase nuclear’s true fiscal cost to taxpayers.
- Waste disposal sites in Utah are one of the state’s most subsidized operations by taxpayers, and heavily influence our state legislature’s decisions.
Inequity in Environmental and Health Effects
Many contaminated waste sites were deliberately placed near populations lacking the political and economic power necessary to resist their designation. Communities living near these spaces often face socioeconomic disadvantages, and have no choice but to cope with proximity to toxics and any illnesses that might come with their exposure. A cycle of burdens is thus created: one that links financial and health problems to communities who lack the resources needed to protect themselves from exposure and spearhead remediation efforts. If accidents occur, like a leak or crash while transporting raw materials, contaminants can poison surrounding neighborhoods and even entire ecosystems.
Nuclear waste presents its own challenges. Communities living near reactors are affected by the entire nuclear fuel chain: from mining and milling, to transport and decommissioning. There is also no national solution for storing nuclear waste. Spent fuel rods and other toxic byproducts remain hazardous for thousands of years: far outlasting the reactors themselves. Consequently, communities sitting adjacent to nuclear reactors can be stuck with highly radioactive waste for decades or even centuries.

OUR GOAL AND PROGRAMS
We recognize that radioactive waste from the nuclear energy fuel chain and toxic materials pose an environmental and public health crisis in tandem with our climate crisis.
At HEAL Utah, we believe there can be no inclusive clean energy future if we ignore the impacts of extraction: from uranium milling and mining, to the effects of transportation and decommissioning on public health and frontline communities. Therefore, we must stand with and protect Utahns facing toxic and radioactive exposures.
Mitigating Radioactive Waste Risks
HEAL Utah supports policies that prioritize protecting communities from toxic and radioactive waste exposure and compensating those affected.
- Protecting Communities From Bearing the Hidden Costs of Uranium Extraction: By advocating for efficient renewables and new technologies like geothermal, HEAL Utah lobbies policymakers against the nuclear energy fuel chain’s harmful impacts.
- Ensure Compliance and Advocate for Updated Regulations for Radioactive Waste Disposal: HEAL Utah ensures compliance with low-level waste regulations, advocates for updated policies, and works to prevent further disposal of radioactive waste like depleted uranium in Utah while actively monitoring industry efforts to weaken these standards.
- Expanding Compensation for Affected Communities: HEAL Utah is dedicated to extending and expanding the Radiation Exposure Compensation Act to ensure those affected by nuclear testing and uranium mining receive the compensation they deserve amidst rising medical costs.
Creating Safe and Healthy Communities: Protecting Public Health
HEAL Utah actively advocates for policies and community solutions to reduce toxic exposure and protect public health.
Radon in homes:
Utah's Risky Gamble With Nuclear Power:
Advocating for Strong Regulations in Mining and the Nuclear Fuel Chain
HEAL Utah advances science-based policies to address the toxic exposures related to the full lifecycle of nuclear energy and mining. We work closely with rural and Indigenous communities to prevent radioactive contamination and ensure environmental justice for those most affected by exposure to toxics.
- Uranium mining and milling: Mining has a mixed legacy that has burdened many communities with social and environmental harms. HEAL Utah advocates for policies and regulations that remediate past and present harms caused by the mining industry and prevent future damage. We promote policies to close abandoned mines and work alongside community members to address the milling and processing of toxic materials, such as at the White Mesa Mill, ensuring the protection and health of affected communities.
- Responsible Mining for Renewable Energy: HEAL Utah actively works to prevent repeating past harms by the energy sector as we transition to renewable energy, advocating for strong regulations and safeguards in the mining of renewable materials.
TAKE ACTION
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2025 Bill Tracker: Toxic and Radioactive Exposure
English resources:
- World Health Organization: Ionizing Radiation Health Effects and Protective Measures
- National Geographic: Toxic Waste Facts
- Utah Humanities Council, HEAL Utah, KRCL’s RadioActive Downwinder Interviews
- HEAL Utah Podcast Episode #9: Rob DeBirk & Utah’s Nuclear Legacy
- Comprehensive Test Ban Treaty Organization
- HEAL Utah 2009 Presentation to the Radiation Control Board on Depleted Uranium
- United States Nuclear Regulatory Commission: Radioactive Waste
- Nuclear Regulatory Commission: Radiation and Health Effects
- Center for Disease Control and Prevention: Health Effects of Radiation
- University of Utah Marriott Library Downwinders of Utah Archives