Anders Levermann

Anders Levermann is a Professor of Dynamics of the Climate System and Head of the Research Department Complexity Science at the Potsdam Institute for Climate Impact Research (PIK). He also holds a Professorship at the Physics Institute of the University of Potsdam. His work integrates climate dynamics, cryosphere processes, and socioeconomic impacts of climate change. Levermann specializes in ice sheet stability, sea level rise projections, and the economic implications of climate policy.

His research focuses on understanding tipping points in Earth's climate system, particularly regarding Antarctic and Greenland ice sheets. He develops models linking physical climate processes with economic systems to assess climate change impacts and policy effectiveness. Notable contributions include demonstrating the irreversible nature of sea level rise from ice sheet collapse and quantifying economic costs of delayed climate action.

Levermann's publications (2016-2024) emphasize interdisciplinary analysis of climate extremes, economic vulnerability to temperature variability, and the cost-benefit frameworks for climate agreements. His work frequently appears in Nature, Science Advances, and Proceedings of the National Academy of Sciences.

He actively engages with policymakers through media contributions (e.g., The Guardian, Spiegel) and international reports, advocating for urgent climate action based on Earth system science insights. Levermann's research teams collaborate across PIK's FutureLabs and Complex Networks units to address planetary boundaries and tipping elements.