United States Interior Secretary Sally Jewell, left, looks over recovered artifacts as she listens to curator Melanie Pereira, right, during a tour of Jamestown Island in Jamestown, Va., Thursday, ... more 
United States Interior Secretary Sally Jewell, left, looks over recovered artifacts as she listens to curator Melanie Pereira, right, during a tour of Jamestown Island in Jamestown, Va., Thursday, June 5, 2014. Jewell toured Jamestown to highlight climate change's threat to the first permanent European settlement in America. The island settled in 1607 is among the coastal Virginia lands being lost to rising seas. (AP Photo/Steve Helber) less 
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Associated Press | Photo By Steve Helber
Thu, Jun 5, 2014 1:18 PM EDT