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SPECIAL: Germany phases out coal to help stabilize our climate

Arctic Sea IceThe Coal Commission established by the German government recommends to phase out coal - with an end date in the 2030s. It is highly likely that political decision-makers will act upon this recommendation now and indeed put an end-date to coal-use in the world's fourth biggest economy Germany. The Coal Commission consisted of representatives from industry, trade unions, environmental associations, and academia. Experts from the Potsdam Institute for Climate Impact Research (PIK) were closely involved in the difficult negotiations. Physicist Hans Joachim Schellnhuber, PIK's Director Emeritus, was a member of the Commission. PIK's acting Director and chief economist Ottmar Edenhofer had been invited to provide advice to the committee. Read more...

Time series networks: “Transforming messy big data into something comprehensible”

Time series networks: “Transforming messy big data into something comprehensible”

04/02/2019 - A first in-depth review of time series networks has now been published by an international team of scientists in Physics Reports, one of the leading journals in its field. While both nonlinear time series analysis and complex networks theory are widely considered to be established areas of research, the combination of both approaches has now become an active field of scientific progress. The review discusses in great detail on more than 80 pages three main approaches. Examples that the authors touch upon reach from climatology to neurophysiology and economics. The team of authors is led by Yong Zou from East China Normal University, Shanghai, while all other authors are from the Potsdam Institute for Climate Impact research, including Jürgen Kurths, co-chair of the department for Complexity Science.

Time series networks: “Transforming messy big data into something comprehensible” - Read More…

New cookbook by Johan Rockström, now in German: "Eat Good" with healthy recipes for us and our planet

New cookbook by Johan Rockström, now in German: "Eat Good" with healthy recipes for us and our planet

04/02/2019 - Unhealthy nutrition is one of the biggest causes of health risks worldwide and at the same time a risk to climate stability. What we eat can make a decisive contribution to our health and that of our planet. Healthy and sustainable recipes have now been presented by Johan Rockström, Director of the Potsdam Institute for Climate Impact Research and one of the authors of the recently published EAT Lancet report on healthy nutrition within the planetary boundaries. "Eat Good - The world-changing cookbook" the German cookbook is titled. The recipes ranging from breakfast to festive dinner are backed up by practical tips and background facts about food and its processing.

New cookbook by Johan Rockström, now in German: "Eat Good" with healthy recipes for us and our planet - Read More…

PIK is the world's most influential climate think tank - Edenhofer, Schellnhuber, Rahmstorf are among most important German-speaking intellectuals

PIK is the world's most influential climate think tank - Edenhofer, Schellnhuber, Rahmstorf are among most important German-speaking intellectuals

01/02/2019 - The Potsdam Institute for Climate Impact Research (PIK) is the world's most influential environmental policy think tank, as the "Global Go To Think Tank Index Report 2018" just published by the University of Pennsylvania shows. On top of this, three PIK scientists are among the "most important German-speaking intellectuals" according to the new Cicero ranking: Ottmar Edenhofer, Director of PIK, Hans Joachim Schellnhuber, Director Emeritus, and Stefan Rahmstorf, Chair of PIK's research department "Earth System Analysis".

PIK is the world's most influential climate think tank - Edenhofer, Schellnhuber, Rahmstorf are among most important German-speaking intellectuals - Read More…

The living lab experiment "Climate-Neutral Living in Berlin" takes stock: Everyone can contribute to climate stabilization, but without politics it won’t succeed

The living lab experiment "Climate-Neutral Living in Berlin" takes stock: Everyone can contribute to climate stabilization, but without politics it won’t succeed

31/01/2019 - "Climate-Neutral Living in Berlin" – for one year, more than 100 Berlin households have tried to shift to a more climate-friendly everyday life, from families with children, partners, flatmates to singles. In the living lab experiment headed by the Potsdam Institute for Climate Impact Research (PIK), households were reducing their climate footprint by an average of around 10 percent, even though they had, on average, already started the project 25 percent below the German average. The results of the project: in all sectors, from nutrition and consumption to electricity, heating and mobility, there is great potential for each and every one to reduce their CO2 emissions. But the experiment also shows where the limits of individual contributions to climate protection are, and where a political framework is necessary to set the stage for a more climate-friendly everyday life.

The living lab experiment "Climate-Neutral Living in Berlin" takes stock: Everyone can contribute to climate stabilization, but without politics it won’t succeed - Read More…

Rainfall extremes are connected across continents: Nature study

Rainfall extremes are connected across continents: Nature study

31.01.2019 - Extreme rainfall events in one city or region are connected to the same kind of events thousands of kilometers away, an international team of experts finds in a study now published in one of the world’s leading scientific journals, Nature. They discovered a global connection pattern of extreme rainfall – this could eventually improve weather forecasts and hence help to limit damages and protect people. Extreme rainfall events are on the rise due to human-caused climate change, which makes the study even more relevant. The researchers developed a new method rooted in complex systems science to analyze satellite data. The revealed extreme rainfall patterns are likely linked to giant airflows known as jetstreams that circle the globe high up in the atmosphere, forming huge waves between the Equator and the Poles.

Rainfall extremes are connected across continents: Nature study - Read More…

Brandenburg's Research Minister Münch welcomes Edenhofer and Rockström as new PIK Directors

Brandenburg's Research Minister Münch welcomes Edenhofer and Rockström as new PIK Directors

28/01/2019 - Climate economist Ottmar Edenhofer and earth resilience researcher Johan Rockström are officially appointed as new scientific directors of the Potsdam Institute for Climate Impact Research (PIK). Science and Research Minister of Germany's Federal State Brandenburg Martina Münch acknowledged the two scientists as a "strong team for future tasks in climate and environment politics" and the Potsdam Institute for Climate Impact Research as one of the world's most influential and high-profile think tanks.

Brandenburg's Research Minister Münch welcomes Edenhofer and Rockström as new PIK Directors - Read More…

Marlene Kretschmer wins Köppen-Preis for her outstanding dissertation on polar vortex

Marlene Kretschmer wins Köppen-Preis for her outstanding dissertation on polar vortex

24.01.2019 - Marlene Kretschmer from the Potsdam Institute for Climate Impact Research (PIK), has been awarded the 2018 Wladimir Peter Köppen Prize for her remarkable dissertation completed at PIK and the University of Potsdam. Its “importance for climate research, in terms of its innovativeness and relevance, is outstanding”, the jury of the Hamburg-based Cluster of Excellence CliSAP praised the work.

Marlene Kretschmer wins Köppen-Preis for her outstanding dissertation on polar vortex - Read More…

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