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Tuesday, June 30, 2020

Cooling trends never make it into mass media headlines

Cooling trends in many 
regions of the globe 
never make it into
mass media headlines.

About a year ago,
the headline could 
have said Greenland 
had been cooling 
in recent years.

And most (26 of 47) 
of the largest 
Greenland glaciers 
were either stable, 
or were gaining ice.


About six months ago,
the headline could have 
said the region from 
50-70°S  has cooled 
since the 1980s,
and the
North Atlantic sea 
surface temperatures
cooled -1°C 
since 2004.


About three months ago, 
the headline could have
been about a massive 
cooling of -2°C In 8 years 
(2008-2016) that affected
large regions of the
North Atlantic.


A recent new study found
the Larsen Ice Shelf
(Antarctic Peninsula) 
has cooled more than
-2°C since 1991.


Now there are 
three more studies
that show “Eurasia, 
North America, Africa, 
Australia, South America, 
and Greenland experienced 
notable cooling trends” 
from 2002 to 2013 
(Xu et al., 2020)

Both West and East 
Antarctica have been 
rapidly cooling since 
the mid-2000s
(Hrbáček and Uxa, 2020 
              and 
Fatras et al., 2020).


How global is recent 
“global warming” ?