“Cesium has long half-life...” Can someone verify this. As I recall Douglas Macarthur wanted to salt the China-North Korea frontier with radioactive cesium to halt the entry of Chinese troops. The argument was then that cesium did not have a long half-life.
http://www.fukuleaks.org/web/?p=12058
Cesium 137 is an artificial isotope that does not exist in nature, it comes from atomic bombs and nuclear reactor meltdowns. While low doses of these products would not make someone immediately ill they can contribute to health damage and accumulate over life. Cesium 137 ingested is slowly excreted from the body but can build up as someone consumes contaminated food on a regular basis. Cesium 137 has a biological half life of 70 days. This means if you consume cesium 137, half of it has been excreted back out of your body in 70 days. The time it stays in the human body can cause cellular damage and potentially lead to cancer.
Most of the cesium 137 found in these products is assumed to come from Chernobyl based on the fact that the ones with the most contamination are known to be contaminated by Chernobyl. Places like Bulgaria and Ukraine along with parts of eastern Europe, Finland and Sweden are known to have problems with cesium 137 in certain foods. Foods such as wild mushrooms and forest berries absorb higher levels of cesium 137 than other foods. Four of the samples tested that had contamination had berries from Canada but were European brand names. Why these products were contaminated is currently not confirmed.
When you are king you must know these things.
Half-life is 70 years. Beta decay.