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Environmental radioactivity: experience from the 20th century--trends and issues for the 21st century
1Scottish Universities Research and Reactor Centre, Scottish Enterprise Technology Park, East Kilbride, UK. a.mackenzie@surrc.gla.ac.uk
Abstract:
Environmental radioactivity has been an important area of research throughout the 20th century, with recent work having been stimulated mainly by: (i) the remarkable power of radionuclides as tracers of the rates and mechanisms of environmental processes and (ii) the potential health implications of contaminant radionuclides in the environment. A review is presented of salient aspects of environmental radioactivity, including consideration of tracer applications, sources and environmental impact of anthropogenic radionuclides, radioactive waste disposal and future exploitation of nuclear energy.
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