Learning And Finance: Antarctic sea ice study - The increase in sea ice in Antarctica, apparently in contradiction with some mainstream climate models, is largely explained by natural climate fluctuations. The cycle named Interdecadal Pacific Oscillation or IPO, had been shifting into a negative phase over the last century meaning ocean surface temperatures have cooled down.
Son Nghiem of NASA's Jet Propulsion Laboratory, Pasadena, California and team from NASA and National Oceanic and Atmospheric Administration (NOAA)...