Lowest Polar Sea Ice Extent
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Satellite Observations Record Arctic Sea Ice at Lowest Level of the Year
NASA satellites recorded Arctic sea ice at 1.78 million sq miles on Sept. 10, 2025—its tenth-lowest extent. Antarctic ice also stayed below seasonal averages. Scientists stress these lows reflect long-term climate-driven changes reshaping Earth’s polar regions.
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Polar Sea Ice Extent Hit Record Low For November
Last month saw the lowest polar sea ice extent for November - the seventh month this year to have hit record low - as the Arctic and Antarctic lost vast swaths of ice due to higher-than-average temperatures, scientists say.
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Satellite Observations Record Arctic Sea Ice at Lowest Level of the Year
NASA satellites recorded Arctic sea ice at 1.78 million sq miles on Sept. 10, 2025—its tenth-lowest extent. Antarctic ice also stayed below seasonal averages. Scientists stress these lows reflect long-term climate-driven changes reshaping Earth’s polar regions.
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Polar Sea Ice Extent Hit Record Low For November
Last month saw the lowest polar sea ice extent for November - the seventh month this year to have hit record low - as the Arctic and Antarctic lost vast swaths of ice due to higher-than-average temperatures, scientists say.
