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Ice-free Arctic Ocean near?
Ice much thinner Warning trend pinpointed
| Publication : | The Christian Science Monitor (1908-Current file)- Boston, Mass. |
| Date : | Jun 8, 1972 |
| Abstract (Document Summary) |
| Arctic specialist Bernt Balchen says a general warming trend over the North Pole is melting the polar ice cap and may produce an ice-free Arctic Ocean by the year 2,000. |
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