"8 degrees Celsius—3 degrees lower than Ice Age values." "changes in ocean temperature to the Arctic sea-ice are likely to last thousands of years—so long that

"8 degrees Celsius—3 degrees lower than Ice Age values." "changes in ocean temperature to the Arctic sea-ice are likely to last thousands of years—so long that researchers talk of a “nuclear Little Ice Age.”" Pretty sure that's a very BIG climate change. End of global warming though.