New: nsidcAll contenthive-129948hive-196917krhive-150122hive-180932zzanhive-188619hive-166405hive-185836steemhive-144064hive-101145hive-183959hive-183397uncommonlabphotographyhive-103599hive-139150hive-170554hive-180301hive-145157bitcoinlifehive-109690steemitTrendingNewHotLikersnooses (78)in nsidc • 2 years agoSea-ice extent data from NASA's NSIDC.2012 set a historic record low for measured sea-ice extent in the northern hemisphere. In southern hemisphere, 2022 set a similar record low. (We've been measuring since 1979). 2023 is on track…