strontium

  1. Radiation levels fall in Fukushima seawater

    The operator of the Fukushima Daiichi nuclear power plant says it has detected high levels of a radioactive substance that tends to accumulate in human bones. Tokyo Electric Power Company says it took soil samples on May 9th at 3 locations about 500 meters from the No.1 and No.2 reactors and...
  2. VIDEO Climate Change Update (14 April 2011) Strontium-90 Japan's New Radiation