Arctic Ocean - Sea ice | Britannica
2019 Arctic Sea Ice Minimum Is Second Lowest
Piecing together the Arctic's sea ice history back to 1850
Arctic sea ice hits second-smallest summer extent on record | Ars Technica
Sea Ice Highs and Lows 2020–21: Downward Trends in Polar Ice Continue
Perspectives on the Arctic's Shrinking Sea-Ice Cover | Science
Sea Ice | National Snow and Ice Data Center
Sea Ice
Arctic Sea Ice Begins Its Warm Season Retreat in Worse Shape Than Previously Thought | Discover Magazine
Sea Ice
Polar Vortex Grows Arctic Sea Ice to 10-Year High, but There's a Catch | The Weather Channel
September Arctic sea ice extent: 1935-2014 - Arctic Sea Ice
Arctic Sea Ice Extent Second Highest in 18 Years at the end of 2021, Now Close to 13 million square kilometers, while the Hudson Bay Finally Froze in the Last 2 weeks
Arctic ice pack - Wikipedia
Arctic summer sea ice could be gone by as early as 2035
The Melting Artic: Witnessing Climate Change History
Climate Change: Arctic sea ice summer minimum | NOAA Climate.gov
Unexceptional Arctic sea ice maximum in 2020 | NOAA Climate.gov
Compare Maps of Arctic Sea Ice Extent Side-by-Side | Center for Science Education
Arctic Sea Ice Reaches Second-Lowest Extent
ice extent | Arctic Sea Ice News and Analysis
Sea Ice
