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
27 May 2023
Michael Allen is a science writer based in the UK, www.michaelallen.co.uk, e-mail michael_h_allen@hotmail.com