Anders Levermann

Anders Levermann is a climate scientist at the Potsdam Institute for Climate Impact Research and Columbia University. He is a Professor of the Dynamics of the Climate System at Institute for Physics and Astrophysics of the Potsdam University, Germany. He has been involved in the assessment report of the Intergovernmental Panel on Climate Change since 2004 (contributing author to the paleoclimate chapter of the fourth assessment report, lead author of sea-level change chapter of the fifth report, lead author of the ocean, cryosphere and sea level chapter of the current Sixth Assessment Report). Levermann advises political and economic stakeholders on the issue of climate change.

Curriculum vitae

Born in 1973 in Bremerhaven, Germany, Anders Levermann studied physics at the universities of Marburg and Kiel in Germany. He received his diploma in 1999. During his PhD in theoretical physics at the Weizmann Institute of Science, Israel he worked advised by Itamar Procaccia on fractal growth patterns within the general field of statistical physics.

Levermann received his PhD in theoretical physics in 2003, after which he started to work on climate dynamics at the Potsdam Institute for Climate Impact Research. Initially as a Postdoc with a scholarship of Gary-Comer-foundation, he became junior professor in 2006. Since October 2007, he has been a senior researcher at the Potsdam Institute for Climate Impact Research and a Professor of the Dynamics of the Climate System at Physics Institute of Potsdam University, Germany. His research focuses on tipping elements of the climate system and economic consequences of climate change.

Since 2012 he has been leading the research domain on sustainable solutions of the climate problem at Potsdam Institute for Climate Impact Research, working together with PIK's chief-economist Prof. Ottmar Edenhofer. In some newspaper articles, e.g. in th
Frankfurter Allgemeine Zeitung
an
The Guardian
he hypothesized that there is a limit to the adaptive capacity of our current society. In
commentary
in the scientific journal Nature, he therefore called for a publicly available information system to induce a "global adaptation" of our supply chains
www.zeean.net
).

In August 2020, Levermann pointed out the urgency of the climate crisis and the need to transition to a completely emission-free economic system. Herein he said: “When I started climate research we were at 0.6 degrees Celsius of global warming, now it's between 1.1 and 1.2 degrees. It really is a bit depressing that we have achieved so little even in the rich countries.” In a guest article in the Frankfurter Allgmeine Zeitung in July 202
"The folding of the world"
Levermann emphasized that sustainability must “be progress, not regression, if it is to serve people”. He suggested a new narrative for society in line with the folding principle in chaos theory which allows infinite growth in finite space. As a conceptual model, he referred to the mathematical principle of folding as a "growth into diversity" caused by limits instead of an expansion into infinity. The finiteness of resources and as well as space on land, in the ocean and in the atmosphere is to be seen as a basic principle: growth into diversity can be achieved by “generating a scarcity that leads to innovation if you allow it to evolve without further restrictions” – “in the language of economics: scarcity generates innovation". As an example, he named a decoupling of growth and emissions within the scope of the European emissions trading scheme. As a further example, he cited the fact that one could regulate the size of companies via fiscal incentive to regain the primacy of politics over the economy. In this idea it is central that the limits become part of the economic dynamics. Taxes as opposed to anti-trust agencies, would serve this goal and allow for the market and company strategies to decide which company size is optimal

References

Selection of peer-reviewed literature:

*Kotz, Levermann, Wenz, "The effect of rainfall changes on economic production", Nature
601 (2022), 223-227cover story
.
*Garbe, Albrecht, Levermann, Donges, Winkelmann, "The hysteresis of the Antarctic Ice Sheet"
Nature, 585 (2020), 538-544cover story
.
*Levermann; "Make supply chains climate-smart.", Nature, 506 (2014), 27-29

*Marzeion & Levermann; "Loss of Cultural World Heritage and currently inhabited places to sea-level rise", Environmental Research Letters, 9 (2014), 034001

*Levermann et al.; "The multi-millennial sea-level commitment of global warming", '' PNAS, Proceedings of the National Academie of Sciences'', 110 (2013), 13745


*Winkelmann, Levermann, Martin, Frieler; "Increased future ice discharge from Antarctica owing to higher snowfall", '' Nature magazine, Nature'' 492 (2012), 239-242

*Levermann, Albrecht, Winkelmann, Martin, Haseloff, Joughin; "Kinematic first-order calving law implies potential for abrupt ice-shelf retreat", The Cryosphere 6 (2012), 273-286

*Levermann et al.; "Potential climatic transitions with profound impact on Europe - Review of the current state of six 'tipping elements of the climate system'", Climatic Change 110 (2012), 845-87

*Levermann, Schewe, Petoukhov, Held; "Basic mechanism for abrupt monsoon transitions", '' PNAS, Proceedings of the National Academie of Sciences'', 106 (2009), 20572

*Levermann & Born; "Bistability of the Atlantic subpolar gyre in a coarse resolution climate model"; ''Geophysical Research Letters'', 34 (2007), L24605

*Levermann, Griesel, Hofmann, Montoya, Stefan Rahmstorf, Rahmstorf; "Dynamic sea level changes following changes in the thermohaline circulation"; ''Climate Dynamics'', 24 (2005), 347-354

*Levermann & Procaccia; "Bi-Laplacian Growth Patterns in Disordered Media"; ''Physical Review Letters'' 89 (2002), 234501. » Highlighted in Nature magazine, Nature 421 (2003), 124


Selection of newspaper articles:

"Trump's economic isolationism is climate-blind", The Hill, May 2018




* ttps://www.huffingtonpost.com/anders-levermann/why-climate-engineering-wont-work_b_7239816.html?guccounter=1 "Why geoengineering won't work", HuffPost, May 2016

"Antarctica's point of no return", World Economic Forum, July 2014


"Heed the warning of extreme weather", The Guardian, Jan 2014

External links

Homepage of Anders LevermannTwitter: @ALevermann

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Living people
German climatologists
Intergovernmental Panel on Climate Change contributing authors
Intergovernmental Panel on Climate Change lead authors
1973 births
Academic staff of the University of Potsdam
People from Bremerhaven