“Arctic sea ice makes new record low annual max,” Nationwide Snow and Ice Information Middle
– by New Deal democrat
On Sunday I sometimes put up about subjects of curiosity unrelated to economics. So at this time, let’s pay attention to a major milestone in world warming.
Particularly, the arctic has simply had its lowest peak ever for sea ice in fashionable historical past, at 14.33 million sq. kilometers. The subsequent closest had been 2017, at 14.41 million; 2018, at 14.47 million; 2016, at 14.51 million; and 2015, at 14.52 million. Right here’s what the peaks seem like graphically, together with yearly for the reason that flip of the Millennium:
Apparently, this yr was the third newest peak previously 25 years, bucking the gentle development of earlier and earlier peaks over time.
Here’s what the previous a number of months have seemed like compared with the 4 earlier document low years famous above, in addition to the historic development:
Though at its peak, this yr was greater than earlier years on the identical date, the height was nonetheless decrease than the peaks of the sooner years, every of which occurred earlier.
Lastly, as you possibly can see from the primary chart, there was a pointy decline within the week since this yr’s peak, and it’s now at an all-time low for this date as properly. Here’s a close-up of this yr vs. the 2 closest runners-up, 2006 and 2017:
I’m frankly shocked this web page has not been taken down, which is one motive I needed to make a document of the information right here. Offended Bear is lucky to have it additionally.
