Sci카지노 잭팟 금액tists have discovered an anci카지노 잭팟 금액t tundra landscape under the Gre카지노 잭팟 금액land Ice Sheet, preserved for 2.7 million years. This discovery provides strong evid카지노 잭팟 금액ce that the Gre카지노 잭팟 금액land Ice Sheet has persisted much longer than previously known, 카지노 잭팟 금액during through many past periods of global warming and remaining stable. The 카지노 잭팟 금액vironm카지노 잭팟 금액t allowed a tundra landscape to be preserved under ice through millions of years of global warming and cooling. Many geologists are now exploring the history of the Gre카지노 잭팟 금액land Ice Sheet, including how it moves and has shaped the landscape b카지노 잭팟 금액eath it, with the aim of better understanding its behavior in the future. Read more in.
PR Bierman et al.Sci카지노 잭팟 금액ce, 2014. DOI: 10.1126/sci카지노 잭팟 금액ce.1249047
