(Above: Ralph Keeling takes an air sample at Maunakea Dec. 21, 2022) The Keeling Curve data stream was interrupted by the eruption of Mauna Loa on Nov. 28. To help close this data gap, scientists at Scripps Institution of Oceanography at UC San Diego worked with partners from NOAA and the Maunakea Observatory partners to install a nearly-identical carbon dioxide … Read More
