36 laureates are listed on the prestigious 2022 list of the American Geophysical Union (AGU) for their excellence in scientific research, education, communication or popularization. Among them is Janne Blichert-Toft, CNRS research director at the Laboratoire de Géologie de Lyon, winner of the Harry H. Hess Medal. A geochemist and analyst specializing in radiogenic and stable isotopes, her work has seen many applications in Earth and Universe sciences, as well as in anthropology, archaeology, ancient history and numismatics. They will be highlighted in December at the #AGU22 World Congress in Chicago.

Photo credit: Janne Blichert-Toft