Scientists continue to document a sea surface cooling in the vast waters above Antarctica. As recently as a few thousand years ago the Sub-Antarctic (South Georgia) region was 5 to 10°C warmer than it is today (Xia et al., 2020). Image Source: Xia et al., 2020 About 1,000 years ago (the Medieval Warm Period) Antarctica … Continue reading The Southwest Atlantic To West Antarctic Peninsula Region Has Been Cooling Since The 1990s