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Showing posts with label Dansgaard-Oeschger. Show all posts
Showing posts with label Dansgaard-Oeschger. Show all posts

Saturday, May 2, 2015

Taking a 68,000 year break from conspiracies, at the poles

Sou | 12:53 AM Go to the first of 2 comments. Add a comment
WUWT is taking a short intermission from it's normal fare of utter nutter conspiracy theories. Anthony Watts copied and pasted a press release about oceans, the Arctic and Antarctica. He didn't understand what he copied and pasted, confusing the Atlantic Meridional Overturning Circulation (AMOC) with the Atlantic Multidecadal Oscillation (AMO). His headline read (archived here): "AMO fingered in newly discovered 200 year bipolar disorder lag".

As you can probably guess, it wasn't the AMO that got "fingered", it was ocean circulation. The AMO is more or less just a pattern of sea surface temperature in the north Atlantic - a long way from Antarctica. The AMOC, on the other hand, is where currents overturn in the north Atlantic, off Greenland, effectively pumping water around the world. At least Anthony didn't put the word "claim" in front of his headline this time.