radiation spikes up in japan
cnn wire staff. March 18, 2011.

The radiation levels have gone up to 150 millisieverts for outdoor workers when the ok amount is 50 and they usually keep workers in under 5 millisieverts of radiation. Officials are scared it will increase and they're doing all they can to protect their workers health. Good news though! is that the since friday the situation with the overheating nuclear reactors hasnt worsened.