In this Monday, Aug. 13, 2012 photo, North Koreans push their bicycles down a muddy road in Songchon County, North Korea. Twin typhoons are renewing fears of a humanitarian crisis in North Korea, ... more 
In this Monday, Aug. 13, 2012 photo, North Koreans push their bicycles down a muddy road in Songchon County, North Korea. Twin typhoons are renewing fears of a humanitarian crisis in North Korea, where poor drainage, widespread deforestation and fragile infrastructure can turn even a routine rainstorm into a catastrophic flood. (AP Photo/David Guttenfelder) less 
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Associated Press | Photo By David Guttenfelder
Thu, Aug 30, 2012 5:28 AM EDT