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28/11/2019 - From the Greenland and West-Antarctic ice sheets to coral reefs or the Amazon rainforest – a number of critical elements in the Earth system could be more likely to tip than was previously thought, a group of leading scientists warns in in the highly renowned journal Nature. Evidence is mounting that these events are also more interconnected, which could eventually lead to domino effects. A possible tipping cascade of irreversible changes might put the livelihoods of people around the world at risk and marks a state of planetary emergency, the authors argue in their comment.

06/12/2019 – The pace of contemporary rise in greenhouse gas concentrations is unprecedented in climate history over the past 66 million years and weather extremes are the “new normal,” according to some of the latest findings in climate science compiled in an easy-to-read guide for negotiators, policymakers, and media for the COP25 world climate summit. PIK Director Johan Rockström and colleagues from Future Earth and the Earth League today presented the “10 New Insights in Climate Science” report to UNFCCC’s Executive Secretary Patricia Espinosa at the meeting in the Spanish capital Madrid.

11.12.2018 - Weather extremes, food security, migration: people's livelihoods depend on climate stabilization. The joint side event of the Potsdam Institute for Climate Impact Research (PIK) and the Mercator Research Institute on Global Commons and Climate Change (MCC) at the UN climate summit COP24 highlighted how a safe operating space for humanity within Planetary Boundaries and the sustainable use of Global Commons like the atmosphere are key concepts combining natural and social sciences to safeguard our future. Based on these fundamental concepts, sound options for managing risks and solutions were explored by the new joint PIK leadership Johan Rockström and Ottmar Edenhofer.

10/10/2018 - “Feeding a world population of 10 billion people is possible - yet only if we change the way we eat, and the way we produce food, our research shows. Greening the food sector or eating up our planet: this is what is on the menu today,” says Johan Rockström, Director Designate of the Potsdam Institute for Climate Impact Research. He’s one of the authors of a new study now published by an international team of scientists in the journal Nature.

23/02/2018 - The Potsdam Institute for Climate Impact Research (PIK) is reinventing itself – appointing a twin leadership bringing together natural sciences and social sciences stronger than ever. In late September, the German climate economist Ottmar Edenhofer and the Swedish Earth system scientist Johan Rockström will become directors of the internationally renowned institute which is a member of the Leibniz Association. This was decided on Friday by the institute's Board of Trustees, headed by the Brandenburg Ministry of Science, Research and Culture and the German Federal Ministry of Education and Research. The retirement of the founding director Hans Joachim Schellnhuber this autumn after a quarter of a century as the head of the institute marks the beginning of a new era in Potsdam.

05/03/2020 - 32 representatives from several churches took on a leaning journey about climate change and its consequences in Berlin and Potsdam. At the Potsdam Institute for Climate Impact Research, Wolfgang Lucht shared some insights on Earth system research. The participants' conclusion: The church can play a major role in bridging the gap between knowledge and action and contribute to a different lifestyle through ecological spirituality.