Markets in the port city of Soma, in Fukushima, Japan, are once again selling local seafood. In this file photo, volunteers help clean up a Soma seafood restaurant damaged in last March's tsunami and earthquake. Hiro Komae/AP hide caption

itoggle caption Hiro Komae/AP

A woman wipes tears from her eyes as she smiles after tasting the sake she and her father made — their first batch since the Fukushima disaster forced them to leave their ancestral brewery. NPR hide caption

itoggle caption NPR

A man is scanned for radiation exposure at a temporary center for residents living close to the damaged Fukushima Daiichi plant on Wednesday, March 16, 2011. Gregory Bull/AP hide caption

itoggle caption Gregory Bull/AP