2023

• Science Meets Politics: The Rise of Climate Engineering. Kolloquium für Atmosphäre und Klima. Institute for Atmospheric and Climate Science. ETH Zurich. December 2023. (invited talk).
  
  
• Why Climate Communication Has Gotten Worse
and How Science (Studies) Might Help. Together with Youssef Ibrahim (Hamburg) at RRC and c:o/re international conference: Nowhere(to)land? What Science Studies Contribute to Science Communication. University of Bonn. June 2023.

2022

• Zurück in die Zukunft: Menschliche Klimamodifikation zwischen Geoengineering und Global Warming. Workshop „Aufgaben Historischer Soziologie“, Zentrum für Interdisziplinäre Forschung, Universität Bielefeld, April 2022.

2021

• Engineering the Climate: Science, Politics, and Visions of Control. Book Talk at the Climate Social Science Network (CSSN), December 2021.
  
  
• State-Science Relations and the Rise of Climate Engineering. Geographies of Knowledge Lunchtime Series, University of Cambridge, February 2021. (invited talk).

2019

• Engineering the Climate. The Career of an Unlikely Innovation? Society for Social Studies of Science Annual Meeting, September 2019, New Orleans (USA).
  
  
• Climate Engineering: How a Curious Scientific Idea Became Serious Politics. Evening Lecture, Colby College, September 2019, Waterville, Maine (USA). (invited talk).

2018

• Expert Infrastructures in Grand Challenges. The Case of Geoengineering in the US. Higher Seminar Series - Spring 2018, Division of the History of Science, Technology, and Environment, KTH Royal Institute of Technology, Stockholm. (invited talk).

2017

• Addressing Climate Change as an Engineering Challenge. Scientific Expertise in U.S. Geoengineering Politics. Noontime Seminar at the Center for Science and Technology Policy, CIRES at the University of Colorado at Boulder, CO (USA). (invited talk).