Guest post by co-chief scientist Laura De Santis from Instituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS): This year the Scientific Committee on Antarctic Research (SCAR) and International Ocean Discovery Program (IODP) mark six and five decades, respectively, of successful international scientific achievements. SCAR, with a membership representing the scientific communities of 43 countries, is an international network of thousands of scientists who share a common ambition to carry out Antarctic science for the…