|January 31, 2013
Source: Discovery News
Thousands of cows were abandoned in the evacuated zone around the Fukushima Daiichi nuclear power plant after the March 2011 earthquake and tsunami that devastated the Tōhoku region of Japan and released radioactive materials from the plant.
Now, nearly two years after the disaster, those abandoned cattle were found to be contaminated with radioactive elements. Traces of radioactive cesium, silver and tellurium were found in the 79 cattle analyzed by a scientific team led by Tohoku University engineer Tomokazu Fukuda and published in the journal PLOS ONE.
Fetuses and calves had radioactive materials concentrations up to 1.5 times higher than the adults. The calves had been born, and the fetuses conceived, after the disaster.