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FISHERMEN’S                    In Quinhagak, the modern Yup’ik village just  bows and arrows in Switzerland to hiking staffs
               FRIENDS                      four miles from Nunalleq, changes brought by  from the Viking age in Norway and lavishly ap-

               Resembling their             the weird weather are a common topic of con-            pointed tombs of Scythian nomads in Siberia.
               modern equivalents           versation. “Twenty years ago the elders began to  So many sites are in danger that archaeologists
               used to fish today,           say the ground was sinking,” says Warren Jones,  are beginning to specialize in the rescue of once
               ivory fishing lures
               (above) were among           president of Qanirtuuq, the Yup’ik corporation  frozen artifacts.
               the centuries-old            that owns and manages the community’s prop-               In coastal Alaska archaeological sites are now
               artifacts found at the       erty. “The past 10 years or so it’s been so bad  threatened by a one-two punch. The first blow:
               Nunalleq site.               everybody’s noticed. We’re boating in Febru-            average temperatures that have risen more than
                ERIKA LARSEN/NG IMAGE COLLECTION  ary. That’s supposed to be the coldest month  three degrees Fahrenheit in the past half cen-

                                            of the year.”                                           tury. As one balmy day follows another, the per-
                                              The Arctic wasn’t always like this, but global  mafrost is thawing almost everywhere. When
                                            climate change is now hammering Earth’s polar  archaeologists began digging at Nunalleq in
                                            regions. The result is a disastrous loss of artifacts  2009, they hit frozen soil about 18 inches be-
                                            from little-known prehistoric cultures—like  low the surface of the tundra. Today the ground
                                            the one at Nunalleq—all along Alaska’s shores  is thawed three feet down. That means master-
                                            and beyond. A massive thaw is exposing trac-            fully carved artifacts of caribou antler, driftwood,
                                            es of past peoples and civilizations across the  bone, and walrus ivory are emerging from the

                                            northern regions of the globe—from Neolithic  deep freeze that has preserved them in perfect
                                                                                                    condition. If not rescued, they immediately be-
                                                                                                    gin to deteriorate.
                A MASSIVE THAW IS EXPOSING TRACES OF PAST                                             The knockout blow: rising seas. Since 1900

                CIVILIZATIONS. SO MANY SITES ARE IN DANGER                                          the global level of oceans has risen about eight
                                                                                                    inches, a figure that experts believe will continue
                THAT ARCHAEOLOGISTS ARE SPECIALIZING IN THE                                         to increase. It’s a direct threat to coastal sites

                RESCUE OF ONCE FROZEN ARTIFACTS.                                                    such as Nunalleq, which is doubly vulnerable to



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