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06.12.2018 - Experts from the Potsdam Institute for Climate Impact Research (PIK) are taking part in the UN climate conference COP24, from December 3 - 14 in Katowice, Poland. PIK's Designated Directors Ottmar Edenhofer and Johan Rockström for instance will speak at High-Level Side Events about topics like the economy and development, and present new insights from climate science. A Joint Symposium organized by the Polish Academy of Sciences, the Pontifical Academy of Sciences and the Centre National de la Recherche Scientifique with eminent speakers like PIK's Director Emeritus Hans Joachim Schellnhuber, will discuss "Safeguarding Our Climate, Advancing Our Society".

11/05/2018 - In the run-up to this year´s UN climate conference in Katowice in Poland, about 3000 experts and observers met in Bonn to discuss how to implement the Paris Agreement which is to enter into force in 2020. Two key elements of these “intersessionals” were the progress in advancing the Paris Agreement “rulebook”, and the initial in-person phase of the Talanoa dialogue that was introduced at COP23 last year. Several scientists from the Potsdam Institute for Climate Impact Research (PIK) took part in various meetings and presentations in Bonn.

02/23/2018 - Scientists and staff of the Potsdam Institute for Climate Impact Research (PIK) gathered this week for their annual roadshow of scientific achievements and discussions of future projects. Climate negotiations, climate migration, public health, sea-level legacy, jet streams, ice losses at Antarctica, carbon pricing – these were just some of the topics presented by PIK’s four research domains. This year’s research days focused in particular on the upcoming 1.5°C IPCC special report as well as on global change, big data and digitalization.

06/08/2018 - Keeping global warming to within 1.5-2°C may be more difficult than previously assessed. An international team of scientists has published a study in Proceedings of the National Academy of Sciences (PNAS) showing that even if the carbon emission reductions called for in the Paris Agreement are met, there is a risk of the planet entering what the scientists call “Hothouse Earth” conditions. A “Hothouse Earth” climate will in the long term stabilize at a global average of 4-5°C higher than pre-industrial temperatures with sea level 10-60 m higher than today, the paper says. The authors conclude it is now urgent to greatly accelerate the transition towards an emission-free world economy.

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.

12.12.2018 - More and more rainfall extremes are observed in regions around the globe – triggering both wet and dry records, a new study shows. Yet there are big differences between regions: The central and Eastern US, northern Europe and northern Asia have experienced heavy rainfall events that have led to severe floods in recent past. In contrast, most African regions have seen an increased frequency of months with a lack of rain. The study is the first to systematically analyze and quantify changes in record-breaking monthly rainfall events from all over the globe, based on data from roughly 50,000 weather stations worldwide. Climate change from fossil fuel greenhouse gases has long been expected to disturb rainfall patterns.

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.

08/05/2020 - Global mean sea-level rise could exceed 1 metres by 2100 and 5 metres by 2300 with unchecked emissions, a survey among 100 leading international experts finds. The risk assessment is based on the increasing body of knowledge of the systems involved – while the scientists highlight the remaining uncertainties, they say it is clear now that previous sea-level rise estimates have been too low. The study led by scientists of Nanyang Technological University, Singapore (NTU Singapore) appears today in the Nature partner journal Climate and Atmospheric Science.