Radiation exposure refers to the amount of ionizing radiation that a person or object is exposed to, which can result from various sources, including nuclear accidents, medical procedures, and environmental factors. In the context of the Chernobyl disaster, radiation exposure became a critical concern as the reactor explosion released a significant amount of radioactive materials into the atmosphere, impacting human health and the environment. The fallout from this event played a key role in shaping public perception of nuclear safety and governmental transparency within the Soviet Union.
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