Here is a recent article in the BBC news. It goes along with our summer reader “Physics For Future Presidents.”
They main point of the article is that the radiation fears are overshadowing the real crisis which is the deaths due to the tsunami itself.
BBC News Article A New Way to Look at Radiation
There is an interesting comparison to Chernobyl and Three Mile Island.
The Author is Wade Allison, the Author of Radiation and Reason.