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Cryosphere

Cryosphere

Courtesy: Shutterstock/nullplus
27 May 2023

Glaciers accumulate significant amounts of fallout radionuclides from nuclear accidents and weapons testing – sometimes in the highest radioactive concentrations ever found outside of nuclear exclusion zones and test sites. Michael Allen digs into the depths of this unexpected issue and the associated risks as glaciers melt

Think of glaciers and images of vast, pristine sheets of ice, blanketing swathes of the Arctic and t

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