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Doctor says Great Salt Lake dust is a 'toxic soup,' warns of serious health impacts
Summary
At a University of Utah Hinckley forum, Dr. Brian Mensch presented a 100‑page review finding arsenic, radionuclides and industrial chemicals in Great Salt Lake sediment and warned that exposed lakebed dust could pose substantial respiratory and long‑term health risks; he urged both community-level pressure and personal mitigation steps.
Dr. Brian Mensch, president of Utah Physicians for a Healthy Environment, told a Hinckley Institute forum on April 2 that lakebed dust from the Great Salt Lake contains a range of toxic substances and poses an underappreciated public‑health threat. "It's a toxic soup," he said, citing arsenic, heavy metals, industrial chemicals, radionuclides and pesticide residues in the lakebed.
Mensch said his organization compiled a roughly 100‑page literature review with more than 500 references to synthesize what is known about the lake and its sediments. "The health hazard is under analyzed, under…
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