00462    a2200157   4500001000700000040003200007245007200039260000800111362000900119650001400128650001900142650003000161942000700191952008700198999001900285125921  cEscola Canadense de Niteroi10aNational Geographic: the big thaw, ice on the run, seas on the rise  aUSA0 a2007 4aMagazines 4aGlobal warming 4aEnvironmental degradation  cCR  00104070a80.1b80.1d2024-02-09l0pA03486r2024-02-09 21:22:39w2024-02-09yCR  c125921d125921