More Evidence Antarctica Has Been Cooling, Regional Sea Ice Increasing For Over 40 Years

A new study (Kumar et al., 2021) reports the “overall SST trend in the Weddell Sea is negative” since 1979 and this has occurred in tandem with “the expansion of SIE [sea ice extent].” Another new study (King et al., 2021) reports the oldest temperature stations in Antarctica show a cooling/non-warming trend since 1956.

Antarctica and the Southern Ocean sea ice extent surrounding it continue to defy the government-endorsed modeling that says “polar amplification” should dramatically amplify the global warming signal due to rising greenhouse gases

more evidence antarctica has been cooling regional sea ice increasing for over 40 years

Image Source: Kumar et al., 2021

more evidence antarctica has been cooling regional sea ice increasing for over 40 years 1

Image Source: King et al., 2021

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