New climate simulations for the “Coupled Model Intercomparison Project”

Researchers around the globe are using numerical climate models in an attempt to find answers to the question: How would global warming change our world? Earth’s climate is extremely complex and difficult to model. Each climate model has its specific strengths and weaknesses. In order to estimate the bandwidth of possible future climate...

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MPI-M says farewell to its Humboldt fellows Maria and Jeremy Rugenstein and wishes them ongoing success

Foto von Maria Rugenstein und Jeremy Caves Rugenstein

Dres Maria Rugenstein and Jeremy Caves Rugenstein came to the Max Planck Institute for Meteorology (MPI-M) as Humboldt Postdoctoral Research Fellows in early 2019. Now they will take on professorships at Colorado State University, USA. Maria Rugenstein will be an Assistant Professor in the Department of Atmospheric Science, and Jeremy Caves...

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How cold is it under thunderstorms? Measuring cold pools in Hamburg

Scientists at the Universität Hamburg and the Max Planck Institute for Meteorology (MPI-M) are measuring a weather phenomenon that we all know well, especially these days: thunderstorms. The weather is warm and nice, and suddenly a thunderstorm pops in the sky and produces extreme downpours for a brief instant. During such events, the air...

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PhD programme celebrates 200 successful graduates

The International Max Planck Research School on Earth System Modelling (IMPRS-ESM) is a PhD programme jointly run by the Max Planck Institute for Meteorology (MPI-M) and Universität Hamburg since 2002. Recently Prof Martin Claussen, Director and Head of the PhD programme at MPI-M, and Dr Antje Weitz, Coordinator of the IMPRS-ESM, celebrated the...

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Multiple drivers of the North Atlantic warming hole

A new study in Nature Climate Change, led by Paul Keil of the Max Planck Institute for Meteorology, uses climate model simulations to identify additional drivers of the so-called North Atlantic warming hole.

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Internal variability dominates short-term surface temperature trends

A new study by Dr Nicola Maher, Dr Flavio Lehner and Prof Jochem Marotzke demonstrates that in the coming 15 years any individual point on the globe in climate models could observe a cooling (or lack of warming) trend even under increasing greenhouse gas emissions.

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Extreme summertime heat in a warmer world: where does it come from, and can we avoid it?

In two new publications, scientists at the Max Planck Institute for Meteorology (MPI-M) studied the current and future development of extreme heat events. They identified major risk hotspots for different forms of extreme heat under different global warming levels, and disentangled the drivers of increasingly intense European heat extremes.

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Multi-year forecasts can predict natural atmospheric CO2 variations

In a new study Aaron Spring and Dr. Tatiana Ilyina, researchers at the Max Planck Institute for Meteorology (MPI-M), were able to show that the atmospheric CO2 concentration is predictable for three years in advance [Fig. 1 c] and that the land carbon cycle limits longer predictability.

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Hartmut Graßl appointed honorary member of the German Meteorological Society

The Max Planck Institute for Meteorology (MPI-M) congratulates its former director, Prof Dr Dr hc mult Hartmut Graßl, for his honorary membership of the German Meteorological Society (DMG). Hartmut Graßl receives honorary membership "in recognition of his outstanding services to meteorological science and his early, very passionate and...

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Climate change increases migration at the expense of the poor

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A climate game developed by Max Planck researchers shows that global cooperation can be possible – although not without effort.

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