A man walks along a street through debris and past destroyed buildings in Kamaishi town in Iwate prefecture, northeastern Japan on March 18, 2011. Japan battled a nuclear and humanitarian crisis March 18 as engineers worked to restore power to a stricken atomic plant while the toll of dead and missing from the quake and tsunami topped 16,000.  AFP PHOTO/ROSLAN RAHMAN (Photo credit should read ROSLAN RAHMAN/AFP/Getty Images)