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CO2-pricing: German chancellor Angela Merkel visited PIK for a scientific briefing

CO2-pricing: German chancellor Angela Merkel visited PIK for a scientific briefing

14/06/2019 - For more than two hours, German Chancellor Angela Merkel visited the Potsdam Institute for Climate Impact Research (PIK) last Thursday to discuss climate change and climate policy with Director Ottmar Edenhofer and other researchers. A special focus of the meeting lay on options for an effective and fair CO2 pricing. Besides Mrs Merkel, Minister of State to the Federal Chancellor, Helge Braun, spokesman State Secretary Steffen Seibert and experts from the Chancellery also took part. A good two dozen researchers from all research departments at PIK were involved in the round table discussion taking place the Great Cupola of PIK's historic Michelson building and presented research results on climate risks and possible solutions for the climate crisis.

CO2-pricing: German chancellor Angela Merkel visited PIK for a scientific briefing - Read More…

Lucht at meeting of all CDU/CSU parliamentary group leaders

Lucht at meeting of all CDU/CSU parliamentary group leaders

06/04/2019 - The German conservative party CDU/CSU is re-thinking climate policy. The elected representatives invited experts Wolfgang Lucht from the Potsdam Institute for Climate Impact Research and Patrick Graichen from the Agora Energiewende to the two-day conference of all parliamentary group chairmen - from the state parliaments in the German "Länder" to the federal level in the Bundestag and the European Parliament - this week in Weimar. They discussed risks of human-made global warming, from extreme weather events to changing our landscapes, as well as the possibilities for an effective reduction of greenhouse gas emissions. The conference was also attended by German Chancellor Angela Merkel and Bavarian Prime Minister Markus Söder.

Lucht at meeting of all CDU/CSU parliamentary group leaders - Read More…

Climate protection and peace are two sides of the same coin: Berlin Climate and Security Conference

Climate protection and peace are two sides of the same coin: Berlin Climate and Security Conference

04/06/2019 –Climate change knows no borders, and climate crises can affect security, ranging from food security and displacement to an increasing number of natural disasters. Indeed, a destabilised Earth system can make peace harder to achieve and sustain, and may even be a contributing factor to new violent conflicts. This makes our climate a foreign policy issue. In cooperation with the Federal Foreign Office and the think tank adelphi, the Potsdam Institute for Climate Impact Research has initiated the Berlin Climate and Security Conference to provide a forum for this rising issue. The summit will gather support for the “Berlin Call for Action”, directed at every foreign policy institution to step up efforts to address one of the greatest global security and foreign policy challenges of the 21st century: Climate change.

Climate protection and peace are two sides of the same coin: Berlin Climate and Security Conference - Read More…

The Long Night of the Sciences at PIK

The Long Night of the Sciences at PIK

20/05/2019 - In a few weeks, over 60 scientific institutions will be opening their doors to the public all across Berlin and Potsdam-Telegrafenberg. On June 15th from 17-24h, events will cover the natural sciences, engineering, social and cultural studies, medicine and much more. Whether it’s in lectures, science shows or in hands-on experiments, there is much to discover and to learn at the Long Night of the Sciences. Here is some information on the programme at the Potsdam Institute for Climate Impact Research (PIK):

The Long Night of the Sciences at PIK - Read More…

Petersberg Climate Dialogue: Johan Rockström addresses global leaders on climate action

Petersberg Climate Dialogue: Johan Rockström addresses global leaders on climate action

14.05.2019 - "Science is clear: If we want to stabilize our climate, we need a fundamental change in all sectors of society. Because the bar is high: We need to halve our emissions every decade from now on. Only in this way can we attain zero net emissions by the middle of this century”, Johan Rockström, Director of the Potsdam Institute for Climate Impact Research, told international leaders on the occasion of the Petersberg Climate Dialogue. The two-day event is one of the most high-level events in terms of climate policy on the German and international political agenda, bringing together ministers and high-level representatives from 35 countries. The conference was co-hosted by the German Environment Minister, Svenja Schulze, and her Chilean counterpart, Carolina Schmidt, who is also President of the next UN Climate Change Conference in Santiago de Chile (COP 25).

Petersberg Climate Dialogue: Johan Rockström addresses global leaders on climate action - Read More…

Climate mitigation can – and must – include policies to assure food security

Climate mitigation can – and must – include policies to assure food security

13/05/2019 – Policies that aim at limiting dangerous climate change need to account for food security issues. For the first time, tradeoffs between climate mitigation and food security have now been analyzed in a so-called multi-model assessment: many different computer simulations dealing with the same issue. The costs for food-smart climate policies are around 0.2% of global economic output in 2050, an international team of scientists. However, carelessly designed climate policy could increase the number of people at risk of hunger, at least compared to a baseline scenario, according to the study now published in Nature Sustainability. Compared to today, the number of people at risk of hunger is likely to sink in all scenarios studied. Yet if no climate policy at all would be implemented, the resulting risks for crop failure due to droughts and floods might also lead to hunger and costs. Including these impacts of extreme events is a challenge for future research.

Climate mitigation can – and must – include policies to assure food security - Read More…

Johan Rockström speaks at re:publica conference in Berlin

Johan Rockström speaks at re:publica conference in Berlin

07/05/2019 – Participants from all strands of life gather this week in Berlin at the re:publica conference, the festival for and by the digital society. From workshops, to lectures, screenings and meetups – more than 1,000 experts will be sharing input on “digital” topics as diverse as artificial intelligence, copyright law or platform economies. A special focus of this year’s re:publica is on climate and sustainability. PIK-director Johan Rockström will deliver a keynote on planetary boundaries on the festival’s closing day.

Johan Rockström speaks at re:publica conference in Berlin - Read More…

PIK researchers issue new early forecast of Indian Summer Monsoon

PIK researchers issue new early forecast of Indian Summer Monsoon

05/07/2019 - The Indian Summer Monsoon will likely reach Central India between 10th and 18th of June 2019, according to the new forecast method developed at the Potsdam Institute for Climate Impact Research (PIK). This forecast of the monsoon onset date issued more than one month in advance is the earliest and only one available in India to date. PIK scientist Elena Surovyatkina leads the Monsoon forecasts that showed to be successful already three years in a row. The monsoon onset date is of crucial importance for the 1.35 billion people in India – the livelihoods of about 70 percent of its population are directly related to farming and agriculture. Climate change affects monsoon variability and hence makes accurate forecasting even more important.

PIK researchers issue new early forecast of Indian Summer Monsoon - Read More…

New method to better understand much-employed self-learning Artificial Intelligence

New method to better understand much-employed self-learning Artificial Intelligence

11/04/2019 - Recent advancements in Artificial Intelligence (AI) research result from the combination of deep neuronal networks and reinforcement learning. In the latter, agents are able to learn rewarding behaviours in unknown environments by an iterative trial-and-error behaviour update process. But this process is not yet fully understood. Reinforcement learning agents are a specific area of AI. As AI can have a big impact on society, a better understanding AI systems is crucial to assess potential challenges and risks. Already today, AI is employed to steer cars, manage production lines, or even draft texts. A team of scientists from the Potsdam Institute for Climate Impact Research has developed a new method to investigate those algorithms using insights from statistical physics. Published in the journal Physical Reviews E, their insights can help to improve the design of large-scale AI reinforcement learning systems.

New method to better understand much-employed self-learning Artificial Intelligence - Read More…

Girls'Day: Students explore the world of climate science at PIK

Girls'Day: Students explore the world of climate science at PIK

10/04/2019 – On Girls'Day – Future Prospects for Girls – on March 28th, 2019 around 100,000 girls across the country left stereotypes behind to get to know professions and academic disciplines in which women are still underrepresented. Among them several young students who wanted to learn more about climate science and working as a researcher at the Potsdam Institute for Climate Impact Research (PIK).

Girls'Day: Students explore the world of climate science at PIK - Read More…

German Advisory Council on Global Change issues Report: Digital change and successful climate protection can only succeed together

German Advisory Council on Global Change issues Report: Digital change and successful climate protection can only succeed together

11/04/2019 - The ongoing digitalisation and the transformation towards more sustainability and climate protection can only succeed together, states the German Advisory Council on Global Change (WBGU) in its report "Towards Our Common Digital Future". Digitalisation must be put at the service of sustainable development. If this fails, digital change could further exacerbate climate and environmental problems, for example by increasing resource and energy consumption, the council’s experts warn, including Hans Joachim Schellnhuber, Director Emeritus of the Potsdam Institute for Climate Impact Research (PIK). The report was presented to the German Federal Minister of Education and Research Anja Karliczek and the German Federal Minister of the Environment Svenja Schulze in Berlin.

German Advisory Council on Global Change issues Report: Digital change and successful climate protection can only succeed together - Read More…

German National Academy of Sciences Leopoldina presents "clean air" statement

German National Academy of Sciences Leopoldina presents "clean air" statement

09/04/2019 - The National Academy of Sciences Leopoldina has published a statement on "Clean Air - Nitrogen Oxides and Respirable Particulate Matter” calling for a federal strategy on clean air and a sustainable transport transition. Member of the interdisciplinary Leopoldina expert group and one of the authors of the statement is PIK director Ottmar Edenhofer.

German National Academy of Sciences Leopoldina presents "clean air" statement - Read More…

Stefan Rahmstorf receives ZEIT Wissen prize “Courage for Sustainability”

Stefan Rahmstorf receives ZEIT Wissen prize “Courage for Sustainability”

09/04/2019 – Stefan Rahmstorf has been awarded the "ZEIT Wissen-Prize 'Mut zur Nachhaltigkeit' – Encouraging Sustainability" for his achievements in communicating climate change. With this award, the magazine of the ZEIT publishing group honours pioneers from science, industry, and civil society, who contribute outstandingly to closing the gap between knowledge and action in the area of sustainable development. The prize is endowed with 10,000 euros.

Stefan Rahmstorf receives ZEIT Wissen prize “Courage for Sustainability” - Read More…

Greta Thunberg visits PIK at Telegrafenberg-Campus

Greta Thunberg visits PIK at Telegrafenberg-Campus

03.04.2019 - Greta Thunberg, the 16-year-old climate activist from Sweden recently visited the Potsdam Institute for Climate Impact Research (PIK). Thunberg and Luisa Neubauer, the 22-year-old activist of the German „Fridays for Future“-Movement, met with the Directors Johan Rockström and Ottmar Edenhofer and other experts from PIK. They discussed topics like the Paris Agreement and the latest insights from climate science and talked with scientists like Ricarda Winkelmann, Stefan Rahmstorf or Jessica Strefler, as well as PIK Director Emeritus Hans Joachim Schellnhuber, about their research at the institute.

Greta Thunberg visits PIK at Telegrafenberg-Campus - Read More…

Leibniz Start-Up Award for "elena international" from PIK

Leibniz Start-Up Award for "elena international" from PIK

25/03/2019 - "Electricity network analysis" - the spin-off "elena" of the Potsdam Institute for Climate Impact Research (PIK) has been awarded the Leibniz Start-Up Award 2019. Endowed with 50,000 euros, the prize was awarded for a new application for the expansion of renewable energies in micro and island power systems.

Leibniz Start-Up Award for "elena international" from PIK - Read More…

Potsdam Congress Award and Special Award for the Impacts World Conference 2017

Potsdam Congress Award and Special Award for the Impacts World Conference 2017

05/03/2019 – In a festive gala the „Impacts World Conference 2017“ has been awarded with the Potsdam Congress Award. Already for the second time the Impacts World Conference of the Potsdam Institute for Climate Impact Change has brought together scientists and decision makers from politics, economy and society to discuss the consequences of global warming under the title “counting the true costs of climate change”. In the category „Regularly recurring events“ the Impacts World 2017 with more than 500 participants from 68 countries convinced the jury “both through comprehensive quality management and through extensive conference documentation on the Internet”

Potsdam Congress Award and Special Award for the Impacts World Conference 2017 - Read More…

Schellnhuber addresses climate challenge at Munich Security Conference

Schellnhuber addresses climate challenge at Munich Security Conference

04/03/2019 - For the first time, security risks arising from human-made climate change have been a center-stage topic at the Munich Security Conference this year. This unparalleled meeting of global security experts, including heads of states and high-ranking military officials, invited Hans Joachim Schellnhuber to present his assessment of the state of the climate crisis and its consequences for international policy making. Schellnhuber, Director Emeritus and founder of the Potsdam Institute for Climate Impact Research, emphasized how reducing greenhouse gas emissions is ultimately a matter of preserving our civilization.

Schellnhuber addresses climate challenge at Munich Security Conference - Read More…

Make climate impact models fit for extreme events, says study

Make climate impact models fit for extreme events, says study

01/03/2019 - Computer models used for assessing future global climate change risks are doing a good job when it comes to gradual changes, but they may be underestimating the severity of extreme events, finds an international team of scientists led by the Potsdam Institute for Climate Impact Research. They compared, for the first time, a large number of different simulations across sectors with the measured impacts of the 2003 European heat wave. In reality, the heat wave and drought in 2003 hit agriculture and ecosystems hard, and caused thousands of excess fatalities. These extreme impacts were not captured by most of the simulations. This means that there is an urgent need to develop models that better represent impacts from climate extremes. It also means that unmitigated global warming might be more costly and stabilizing our climate hence economically more rewarding than so far estimated.

Make climate impact models fit for extreme events, says study - Read More…

Jonathan Donges awarded with most important prize for young German researchers

Jonathan Donges awarded with most important prize for young German researchers

28/02/2019 - The German Research Foundation (DFG) and the Federal Ministry of Education and Research have awarded Jonathan Donges of the Potsdam Institute for Climate Impact Research with the most important German prize for young researchers. The Heinz Mayer-Leibnitz Prize will be awarded on 28 May to a total of ten scientists, from chemists to historians. It is endowed with 20,000 euros each. Donges is co-lead of the PIK Future Lab "Earth Resilience in the Anthropocene".

Jonathan Donges awarded with most important prize for young German researchers - Read More…

Monsoon forecasting for improved climate resilience in Sri Lanka

Monsoon forecasting for improved climate resilience in Sri Lanka

19/02/2019 - Monsoon prediction specialist Elena Surovyatkina from the Potsdam Institute for Climate Impact Research (PIK) recently visited Sri Lanka on Government invitation for talks with representatives of the Ministry of Irrigation and Water Resources, the Ministry of Disaster Management, the Meteorological Department and the General Sir John Kotelawala Defence University. Sri Lanka is a tropical insular state east of the southern tip of the Indian subcontinent. In a warming world, floods or droughts during monsoon period could become more frequent, potentially affecting millions of people. Long-term monsoon forecasts could help make Sri Lanka more climate resilient.

Monsoon forecasting for improved climate resilience in Sri Lanka - Read More…

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