New PIK Podcast: Energy security crisis. Cost of living crisis. Climate Crisis. What's the way out?
06/17/2022 - We are in the middle of a global energy crisis. In the latest edition of the "Sustain Ability - The Potsdam Dialogues" podcast, Gunnar Luderer, Lead of the Energy Systems Research Group and Deputy Chair of the Department Transformation Pathways at the Potsdam Institute for Climate Impact Research (PIK), and Laura Cozzi, Chief Energy Modeler at the International Energy Agency (IEA), discuss what is needed to accelerate the clean energy transition away from fossil fuels towards renewables, especially with regard to the war in Ukraine and the resulting tensions between Russia and the West.
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"Climate, War and Science: Edenhofer holds Erich Schneider lecture in Kiel
06/14/2022 - For this year's renowned Erich Schneider Memorial Lecture, Christian-Albrechts University of Kiel has invited Ottmar Edenhofer to speak. He will be painting the big picture, as the title of Edenhofer's lecture this Thursday shows: "Climate, War and Science - Practical Dilemmas and Theoretical Challenges". Erich Schneider, who died in 1970, was one of Germany's most important economic thinkers. Edenhofer speaks as director of the Potsdam Institute for Climate Impact Research and the Mercator Research Institute on Global Commons and Climate Change, and as a professor at Technische Universität Berlin.
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Stephen Schneider Award for Stefan Rahmstorf
06/13/2022 - Stefan Rahmstorf, Head of Research, Department on Earth System Analysis of the Potsdam Institute for Climate Impact Research (PIK), has received the twelfth annual Stephen H. Schneider Award for his outstanding Climate Science Communication to the public.
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PIK welcomes Prof Thomas Hertel visiting on Humboldt Research Award
06/13/2022 - Thomas Hertel, Professor of Agricultural Economics at Purdue University, Indiana, USA, will be visiting PIK on a Humboldt Research Award for the second half of 2022. An expert in international trade, food and environmental security, he will add to PIK's expertise in Research Department 2 on Climate Resilience and integrated modelling.
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Ottmar Edenhofer at re:publica in Berlin
06/10/2022 - At the first re:publica in person since the beginning of the Corona pandemic, PIK Director Ottmar Edenhofer was invited to discuss the "society in permanent crisis" and possible solutions with publicist Carolin Emcke.
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Healthy soil, healthy planet: Soil quality key for improved crop production and resilient climate
06/09/2022 - Healthy, high-quality soils lead to more robust and stable crop yields and are key for adapting to a changing climate, a new study finds. In China, appropriate efforts to improve soil quality may reduce the decline in crop production induced by climate change by 20%.
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Food sector emissions accounting: Sharing responsibility across the value chain
06/09/2022 - A new approach to account for emissions caused in the food sector that considers trade, as technical as it sounds, could help meet greenhouse gas reduction targets. Spreading the responsibility to reduce onto all countries along a product’s value chain could yield substantial effects, according to a study now published in Nature Communications.
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Climate Economics: Policies change People
06/09/22 - The makers of climate policy should rethink about how people think: A team of researchers led by the Potsdam Institute for Climate Impact Research (PIK) shows that abiding by climate-friendly policies actually changes the way people think about what they do. People’s preferences are more malleable than textbook economics often assumes. The researchers’ advice to policy makers is to take changing preferences into account when tailoring policies like carbon taxes or building low-carbon infrastructure.
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Leonie Wenz appointed to Young Academy of Sciences
06/04/2022 - Leonie Wenz from the Potsdam Institute for Climate Impact Research has been awarded membership of the prestigious Young Academy of the Berlin-Brandenburg Academy of Sciences and the National Academy of Sciences Leopoldina. Members of this important interdisciplinary platform for young scientists in German-speaking countries are elected for a period of five years. All appointees have completed an outstanding doctorate no more than seven years ago at the time of election, and have published at least one other outstanding paper.
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PIK-Scientist Svenja Fluhrer awarded with Early Career Best Paper Award
06/03/2022 - Development economist Svenja Fluhrer was awarded with the prize "Ökonomie des Klimawandels - Early Career Best Paper Award" of the Federal Ministry of Education and Research. She received the award for her paper "Sitting in the same boat: Subjective well-being and social comparison after an extreme weather event", published in Ecological Economics.
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EAT Lancet 2.0 launched
06/03/22 - EAT, the science-based non-profit dedicated to transforming the global food system, in collaboration with its partners the Stockholm Resilience Centre (SRC), the Potsdam Institute for Climate Impact Research (PIK), Harvard University and OneCGIAR, has kicked-off of the second EAT-Lancet Commission (EAT-Lancet 2.0) on healthy diets from sustainable food systems.
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Fighting poverty and protecting the environment can only work together: Policy paper by the Potsdam Institute for the German Environment Ministry
06/02/2022 - A decent living for all people and better protection of nature and climate aren’t conflicting targets, a new scientific analysis highlights. Development goals such as reduced poverty and inequality, better health and education, and a secure supply of food and energy on the one hand interact closely with stabilizing the climate and preserving biodiversity on the other. Only together can these goals be achieved, shows a report by the Potsdam Institute for Climate Impact Research (PIK) for the German Environment Ministry on the occasion of the Stockholm+50 summit which is starting today.
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PIK Director Edenhofer speaks at G7 summit
06/02/2022 - The G7 finance ministers met last week in Bonn and Königswinter to agree on common positions in areas such as climate action, ensuring economic stability and other pressing issues, and also sought exchanges with the scientific community. PIK director and climate economist Ottmar Edenhofer spoke at the summit on carbon neutrality and climate clubs.
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Projecting climate change impacts: Cross-sectoral ISIMIP-PROCLIAS workshop full success
05/27/2022 - From risks in the Sixth IPCC Assessment Report to the future of climate modelling and progress in compound event research: The ISIMIP-PROCLIAS workshop 2022 featured a number of diverse topics around climate impact modelling.
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EU climate advisory board elects chair
05/19/2022 - The European Scientific Advisory Board on Climate Change, nominated in March this year, has elected Ottmar Edenhofer as the Board’s first chairperson at a meeting this week in Copenhagen. The European Climate Law adopted in 2021 provides for the establishment of the European Scientific Advisory Board on Climate Change, to support achieving climate neutrality in the European Union by 2050. Edenhofer is Director of the Potsdam Institute for Climate Impact Research and the Mercator Research Institute on Global Commons and Climate Change as well as Professor at Technische Universität Berlin.
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Precise PIK forecasts of the beginning of the monsoon help farmers in India
05/17/2022 - For the 6. year in a row, PIK-scientist Elena Surovyatkina has predicted the onset of the Indian Summer Monsoon in Central India more than a month in advance. According to her forecast, the monsoon will begin between 14 and 18 June in Central India and Telangana and after 10 July reach Delhi. The unique forecast accounts for climate change effects, making it reliable to use for farming. It is the most awaited news for Indian farmers because the sowing and planting starts with the beginning of the rainy season.
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How to avoid eating the world: From degrowth to a sustainable food system transformation
05/16/2022 - Proponents of degrowth have long argued that economic growth is detrimental to the environment. Now scientists show that concerning the food sector, curbing growth alone would not make our food system sustainable – but changing what we eat and putting a price on carbon would. In a first, a group led by the Potsdam Institute for Climate Impact Research (PIK) used a quantitative food and land system model to gauge the effects of degrowth and efficiency proposals on the food sector’s greenhouse gas emissions. They find that combining a dietary shift, emissions pricing, and international income transfers could make the world’s food system emissions-neutral by the end of the 21st century – providing at the same time a healthier nutrition for a growing world population.
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PIK experts appointed to Berlin's "Klimaschutzrat"
05/13/22 - Two PIK researchers, Cornelia Auer and Julia Epp, have been appointed to the "Klimaschutzrat" of the city of Berlin. The 18-member body with experts from science, business and representatives of civil society will advise the Berlin Senate and the House of Representatives on issues of climate mitigation and energy policy.
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Fungi-based meat alternatives to help save Earth’s forests
05/04/22 - Substituting just a fifth of meat from cattle with microbial protein - a meat alternative produced in fermentation tanks - by 2050 could halve deforestation, a new analysis by the Potsdam Institute for Climate Impact Research (PIK) now published in Nature finds. The market-ready meat alternative is very similar in taste and texture, but is a biotech product which – by replacing beef – involves much less land resources and greenhouse gas emissions from agriculture and land-use change. This goes under the assumption of a growing world population’s increasing appetite for beefy bites, and it is the first time researchers have projected the development of these market-ready meat substitutes into the future, assessing their potential impact on the environment.
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Sustaining Peace Amidst the Climate Crisis: PIK Scientists at the Federal Foreign Office
05/04/2022 - How can data and innovative technologies be used for climate protection and crisis prevention?
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Why a new Emissions Trading System is needed in Europe to make road transport “Fit for 55”
04/28/2022 - The new Emissions Trading System proposed by the European Commission, the ETS2 – covering road transport and heating for buildings – is currently one of the most controversial topics in the European Parliament. To discuss it, stakeholders from science, business, civil society and policy gathered at a webinar organised by the Potsdam Institute for Climate Impact Research (PIK), the Mercator Research Institute on Global Commons and Climate Change (MCC), and the European Automobile Manufacturers' Association (ACEA) this week. Around 150 participants joined the event.
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Girls'Day 2022: A digital look behind the scenes at PIK
04/28/2022 - In 2022, the nation-wide schoolgirl empowerment day called "Girls' Day" was held under the motto "Digitalisation & Sustainability". The Potsdam Institute for Climate Impact Research (PIK) also took part in the campaign - as in the previous year, entirely online. This enabled participants from all over Germany to meet virtually at Telegraphenberg. The schoolgirls aged twelve to 16 were able to take a look behind the scenes at PIK and learn about the everyday work of female scientists on Girls' Day.
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Experts’ statement calls to acknowledge links between climate change and conflict
04/27/2022 – Relevant leaders in the fields of climate science, peacebuilding and security, amongst them PIK Directors Johan Rockström and Ottmar Edenhofer, have endorsed a joint statement calling for the links between climate change and conflict to inform a broad spectrum of policymaking and programming.
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Citizen participation for energy transition in Hesse and Berlin
04/25/2022 - Citizen participation is an important element of modern policy for the energy transition. Sociologist Fritz Reusswig from the Potsdam Institute for Climate Impact Research is involved in corresponding approaches in the two federal states of Hesse and Berlin and will be participating in events there this week. His research group works, among other things, on energy conflicts.
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Planetary boundaries update: freshwater boundary exceeds safe limits
04/26/2022 - A reassessment of the planetary boundary for freshwater indicates that it has now been transgressed, according to an international team of researchers led by the Stockholm Resilience Centre and including the Potsdam Institute for Climate Impact Research. This conclusion is due to the inclusion of “green water” – the water available to plants – into the boundary assessment for the first time.
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New Advisory Council for Area Development of the Ministry of Construction
04/25/2022 - The Federal Ministry for Housing, Urban Development and Building (BMWSB) has appointed Hermann Lotze-Campen, a researcher from Potsdam, to its new Advisory Council for Area Development. The aim of the advisory board is to advise the ministry in the current legislative period on fundamental questions of spatial development and the strengthening of regions in Germany. Lotze-Campen, an agricultural economist, heads the Climate Resilience Department at the Potsdam Institute for Climate Impact Research (PIK).
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Combining climate and archeological data sheds new light on human origins
04/15/2023 - A study published in Nature by an international team of scientists provides clear evidence for a link between astronomically-driven climate change and human evolution.
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"The benefits of climate protection clearly exceed its costs": breaking IPCC WG3 AR6 report
04/04/2022 - Today, the Intergovernmental Panel on Climate Change (IPCC) Working Group 3 published its 6th Assessment Report on climate mitigation.
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European Union appoints Edenhofer to Scientific Advisory Board on Climate Change
03/24/2022 - The European Climate Law adopted in 2021 provides for the establishment of a European Scientific Advisory Board on Climate Change to support achieving climate neutrality in the European Union by 2050. The European Environment Agency now appointed economist Ottmar Edenhofer to this unique new board which will meet for the first time this Friday. Edenhofer is Director of the Potsdam Institute for Climate Impact Research and the Mercator Research Institute on Global Commons and Climate Change as well as Professor at Technische Universität Berlin. The Advisory Board will give independent scientific advice and produce reports on EU policies and their coherence with the Climate Law and the EU's commitments under the Paris Agreement.
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Food crisis due to Ukraine war calls for demand-side action: less animal products, less waste, and greening EU agricultural policy
03/18/2022 - The global food system is impacted by the war in Ukraine, adding to the direct humanitarian and security crisis caused by the Russian aggression. Ukraine and Russia are major producers of grains and fertilizers, yet their exports are at risk of getting disrupted. However, agricultural policy-makers – like the EU ministers meeting on Monday – should not abandon sustainable farming practices just to increase grain production, a team of scientists argues. They propose three key measures to cope with the shocks. In a statement published today they highlight that, instead of focusing only on the supply side for e.g. animal feed, it is changing the demand side which can lead to both a more resilient and more sustainable global food system.
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