NOVA: Warnings From the Ice
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Overview
 Distributor: WGBH Boston Synopsis: Does it seem warmer each year? Or is it actually getting colder? While the climate moves naturally between warm and cold, scientists are questioning if these fluctuations are adversely influenced by humans and their activities. Nova travels to the Antarctic in Nova: Warnings From the Ice with scientists as they study the ice for clues to the possible directions of global weather. By analyzing air bubbles within the ice and collecting data on the movement of ice sheets, scientists (working under extreme ... Full Synopsis DVD Detailed Information NOVA: Warnings From the Ice  | ||
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