However, the release of radionuclides into the environment from nuclear accidents or nuclear weapons fallout poses potential threats to public health and societies and economic activities as some radionuclides are capable of persistently contaminating the food chain, resulting in widespread and long-term risk of radiation exposure
Would be interested to see how that compares to coal
The cesium leeches into the soil and it's absorbed by the truffles. They wouldn't save us in a nuclear war. This is just where the radioactivity accumulates.