Japan radioactivity could enter food chain, children at risk

CNBC, 15 Mar 2011SINGAPORE - Radioactive materials spewed into the air by Japan's earthquake-crippled nuclear plant may contaminate food and water resources, with children and unborn babies most at risk of possibly developing cancer.Experts said any exposure to radioactive materials has the potential to cause various kinds of cancers, with higher levels of radiation seen as more dangerous. Full