The damaged Fukushima No. 1 nuclear power plant is contaminating seawater with heavy amounts of iodine-131 and other radioactive materials.
Here are questions and answers regarding the latest threat from the ongoing radiation leaks.
Where is the leak into the ocean coming from?
With your current subscription plan you can comment on stories. However, before writing your first comment, please create a display name in the Profile section of your subscriber account page.