Mushrooms: exposure to radioactive cesium after the Chernobyl accident

Even 32 years after the Chernobyl accident, the Federal Office for Radiation Protection (BfS) may not be entirely clear in the case of wild mushrooms. Measurement

Even 32 years after the Chernobyl accident, the Federal Office for Radiation Protection (BfS) may not be entirely clear in the case of wild mushrooms. The measurement results of two recent reports show. Accordingly, some wild mushrooms in some regions of Bavaria are still highly radioactive. “Brown scheibige and Orangefalbe schneckl Inge or Reddish brown bread stubble mushrooms can have up to several 1000 becquerels (Bq) of cesium-137 per kilogram of fresh weight,” – says the Federal message. In the case of some wild species of mushrooms, more than three decades, it can be given after the accident in Chernobyl is still not clear. Our measurement results show that the level of radioactive contamination of this type of fungus, unlike other foods, is still very high,” says BfS President Inge Paulini. Because of its half-life of approximately 30 years, the cesium-137 produced in the Chernobyl accident has so far only decayed about half.

forests and mushrooms in the meadows in autumn – pashagaming season 2018.

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DPA Especially some areas of Bavaria

“The highest levels of cesium-137 in wild mushrooms in less polluted areas in the Bavarian Forest are found in the Donau Moos, southwest of Ingolstadt, and in the region in the middle of the forest,” says the Federal Office. One of the reasons why Chernobyl’s cesium concentration is so high there, of all places, lies in the texture of the soil. Forest soils are different from agricultural soils. The values ​​of cesium-137 in agricultural products are currently in the range of only a few becquerels per kilogram and lower in Germany. In Germany, taken with food from agricultural production in the Mediterranean, less than 100 becquerels of radioactive cesium per person per year. The values ​​of cesium-137 in agricultural products are currently in the range of only a few becquerels per kilogram and lower in Germany. In Germany, taken with food from agricultural production in the Mediterranean, less than 100 becquerels of radioactive cesium per person per year.

kg Date of update: October 27, 2018, 04:01

Categories: Optical Illusion
Source: newstars.edu.vn

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