Dr. Jussi Paatero will give a presentation "Deposited and airborne radioactivity from Chernobyl and Fukushima – Observations in Finland" in a seminar "Environmental Radioactivity: Experience from Japan and Sweden" in Gothenburg, 15-16 November 2018. The seminar is organized by The Japan Society for the Promotion of Science - Stockholm Office, University of Gothenburg and Chalmers University of Technology.