Hot particles in lungs, on children's shoes (Video Summary) / Full Presentation to the American Health Association (Video) / PowerPoint Report
Cancer risk to children
"...The 20-millisievert / year figure is what the Japanese government is currently calculating as the legal limit of radiological exposure to allow habitation of contaminated areas near the Fukushima Daiichi nuclear power plant."
"
...At least one out of every 20 young girls (5%) living in an area where the radiological exposure is 20 millisieverts for five years will develop cancer in their lifetime."
Dumping contaminated ash into Tokyo Bay (Video)