July 2019 Arctic sea ice loss =
1 trillion tons CO2 emissions/
25 years global warming

PIOMAS
sea ice volume

Crops

Crops

VIDEO
Arctic Emergency:
Scientists Speak on
Global Warming

Greenland
ice sheet
deep ocean conveyer
Sea level rise

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pages below

Arctic has switched from carbon sink to source. NOAA Arctic Report Card Dec 2016...

Arctic snow & summer sea ice albedo cooling is the 'air conditioner' of the Northern hemisphere

April 2014 NRC
Arctic Matters- Global impacts

Arctic Health Research