National Snow and Ice Data Center

Relied on in 6 ICSUSA columns.

Where the columns name National Snow and Ice Data Center

This information is from the National Snow and Ice Data Center [NSIDC], at the University of Colorado Boulder.
February 2025 – The Data Still Stands: Unlike Ice It Will Not Melt Away February 2025
The graph, “Average Monthly Arctic Sea Ice Extent” from the National Snow and Ice Data Center [nsidc.org/arcticseaicenews], clearly supports Yoro, and documents the loss of about 2 million square kilometers of sea ice over the past 39 years.
February 2018 – Artists Engage the Science of Climate Change February 2018
The chart of “Arctic Sea Ice Extent” [NSIDC] shows that as of June 1, 2015 ice extent was at, or near, a record low for this time of year in the 35 year data base.
July 2015 – Permanent Press and Permafrost: Are They Really Permanent? July 2015
The curve labeled “Arctic Sea Ice Extent” dated March 10, 2015, is from the NSIDC [National Snow and Ice Data Center, Boulder, CO] and further illustrates the warming that is happening in this region.
April 2015 – The Arctic: Still Revealing Its Mystery April 2015
This map and data can be accessed at the National Snow and Ice Data Center [NSIDC] website.
November 2011 – The Arctic Climate is Changing and Fast November 2011
According to the NSIDC minimum sea ice extent occurred about September 19 and was the third lowest in the data record, behind only 2007 and 2008.
October 2010 – Arctic transformed at hands of climate change October 2010