Documentation: Herrenhausen Conference "Extreme Events - Building Climate Resilient Societies"

Datum

More than 130 multidisciplinary scientists and practitioners from 30 countries and UN organizations came together for a Herrenhausen Conference in Hannover from October 9 to 11, 2019, to elucidate the relations between climate extremes, societal resilience, and sustainable development goals.

At the Herrenhausen Conference international experts discussed how development towards reaching the SDGs may enhance societal resilience against climates extremes. (Photo: Nirut Sangkeaw- stock.adobe.com)
International experts discuss how development towards reaching the SDGs may enhance societal resilience against climates extremes. (Photo: Nirut Sangkeaw- stock.adobe.com)

Reports on extreme events such as droughts, heatwaves, heavy rain, and violent storms are now part of the daily news. At the Herrenhausen Conference "Extreme Events - Building Climate Resilient Societies" the participants stated, that climate extremes are the top threat to human well-being and sustainable development. After the conference, the organizers published a press release (link to press release "Climate extremes call for risk-aware sustainable development – now!"), stating that risk-aware development towards the 17 Sustainable Development Goals (SDGs) set by the United Nations can significantly reduce the societal risks associated with climate extremes. To achieve this, the Paris Agreement to combat climate change, the 2030 Agenda for Sustainable Development and Disaster Risk Reduction strategies such as the Sendai Framework for Disaster Risk Reduction 2015-2030 have to be brought together.

"This is of crucial importance both in low and high-income countries as has been shown by numerous disasters such as the repeated European summer droughts, the frequent flooding in Asia and the recent Tokyo hurricane." said Prof. Markus Reichstein, Max Planck Institute of Biogeochemistry, Jena, Germany, head organizer of the Conference.

Gruppenfoto der 130 Teilnehmerinnen und Teilnehmer der Konferenz.
130 researchers from 30 countries took part in the conference in Herrenhausen Palace. (Photo: David Carreno Hansen for Volkswagen Foundation)

Conference Website

Selected Keynotes, further information and photos can be found on the conference website "Climate extremes emergent-risks.org".

Parallel Sessions

In five parallel sessions, the international experts dealt with resilient infrastructures, food systems, conflicts and security, data science for human wellbeing and compound events.

Download (pdf): Overview Parallel Sessions

Session Reports

Session 1: Challenges of Extreme Events for Resilient Infrastructures

Session leads:

Petra Mahrenholz, German Environment Agency, Dessau, Germany
Gerrit Jasper Schenk, Technische Universität Darmstadt, Germany

Download (pdf): Session Report "Challenges of Extreme Events for Resilient Infrastructures"

Session 2: Extreme Events and Food Security

Session leads:

Ruth Delzeit, Kiel Institute for the World Economy, Germany
Adriana Ignaciuk, Food and Agriculture Organization of the United Nations, Rome, Italy
Zia Mehrabi, University of British Columbia, Vancouver, Canada

Download (pdf): Session Report "Extreme Events and Food Security"

Session 3: Climate Extremes and Security

Session leads:

Christoph Mainberger, Federal Foreign Office, Berlin, Germany
Jürgen Scheffran, University of Hamburg, Germany
Judith Nora Hardt, Centre Marc Bloch e.V. (HU Berlin) and University of Hamburg, Germany 

Download (pdf): Session Report "Climate Extremes and Security" and Program Session 3

Session 4: Data Science for Human Wellbeing

Session leads:

Miguel D. Mahecha, Max-Planck-Institute for Biogeochemistry, Jena, Germany
Debarati Guha-Sapir, Centre for Research on the Epidemiology of Disasters (CRED), Brussels, Belgium

Download (pdf): Session Report "Data Science for Human Wellbeing"

In the article "Deciphering Extreme Weather Events", Benjamin von Brackel focuses on session 4 and shows, how data scientists use huge data sets to decipher extreme weather events and make predictions about the future.

In the interview "A natural disaster is like a virus", epidemiologist Debarati Guha-Sapir gives insights, how data analysis can help to understand and even prevent deaths related to extreme weather events.

Session 5: Response to Compound Events

Session leads:

Jakob Zscheischler, University of Bern, Switzerland
David N. Bresch, ETH Zurich/Federal Office of Meteorology and Climatology MeteoSwiss, Zurich, Switzerland

Download (pdf): Session Report "Response to Compound Events"

Video: Keynote by Emmanuel Letouzé - Human Artificial Intelligence for Societal Resilience

Public lecture by Professor Markus Reichstein (in German): Klimawandel - Kriegen wir die Kurve?

Organizers

The conference was organized by Markus Reichstein, Max Planck Institute for Biogeochemistry, Jena; Mojib Latif, GEOMAR Helmholtz Centre for Ocean Research, Kiel; Petra Mahrenholz, German Environment Agency, Dessau, Katrin Rehdanz, Environmental and Resource Economics, Kiel University; Jürgen Scheffran, Department of Geosciences, University of Hamburg; Gerrit Jasper Schenk, History of the Middle Ages, Technischen Universität Darmstadt; and the Volkswagen Foundation.