Symposium and Senate Reception

The Senate Reception at Hamburg City Hall marked the ceremonial start of our anniversary year. On April 23, 2025, this special occasion honored the 50-year history of our institute and highlighted our outstanding scientific achievements. The Hamburg Senate invited a diverse audience to this reception, including members of the institute, long-standing scientific and political companions as well as supporters of the institute over the past decades.

The Senate reception was preceded by a symposium on April 23 in the Saalhaus of the Patriotische Gesellschaft Hamburg. This event provided an opportunity to look back on the development of the institute and to gain valuable insights into the past years. In addition to a review of important milestones, the focus was on the future in order to discuss future paths and goals.

Both events were open to invited guests. The exhibition in the Untere Rathausdiele (Grand Hallway of Hamburg City Hall) is open to everyone and was opened on the same day (until 26 May 2025). There is also an extensive series of public events to which all interested parties are cordially invited.

Symposium

50 Years of Probing the Earth System: Lessons Learned and Future Directions

23.04.2025, Hall of the Patriotic Society, Reimarus Hall

Speakers:

  • Prof. Dr. Jochem Marotzke, MPI for Meteorology / Opening Words
  • Prof. Dr. Sarah Kang, MPI for Meteorology / Navigating the (Un)certainties of Climate Change: Future Directions for Research
  • Prof. Dr. Gabi Hegerl, University of Edinburgh / Fingerprints of Climate Change: from global Temperature to Climate Risk 
  • Prof. Dr. Ulrike Lohmann, ETH Zürich / 30+ Years of Climate Modelling with a Focus on Aerosol-Cloud-Interactions: from ECHAM3 to ICON
  • Prof. Dr. Jürgen Renn, MPI of Geoanthropology / Earth System Sciences in the Max Planck Society – a Historical Review and a Perspective on the Future
  • Prof. Dr. Susan Trumbore, MPI for Biogeochemistry / The changing Amazon carbon and water cycles
  • Prof. Dr. Jos Lelieveld, MPI for Chemistry / Chemistry and Aerosols for Climate Modelers

Senate Reception

23.04.2025, Hamburger Town Hall, Great Hall

17:00 – 19:00 p.m.

Closed event