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Register now for first Leibniz Network Integrated Earth System Research Conference

10/15/2022 - The first 'Integrated Earth System Research' Conference 2022, organized by the Leibniz Research Network carrying that same name, will take place in Potsdam on November 8th and 9th. Registration will close on 28 October. The meeting is dedicated to scientific advances towards a coherent understanding of the increasing human impacts on the Earth system, their societal consequences, and respective governance challenges. It brings together researchers from the natural, engineering, social sciences and the humanities for targeted dialogue and to intensify research collaboration.
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Press Release

Extreme temperatures fuel online hate speech

09/08/2022 - Temperatures above or below a feel-good window of 12-21 degrees Celsius (54-70 °F) are linked to a marked rise in aggressive online behaviour across the USA, a new study finds. Analysing billions of tweets posted on the social media platform Twitter in the USA, researchers from the Potsdam Institute for Climate Impact Research found hate speech increasing across climate zones, income groups and belief systems for temperatures too hot or too cold. This indicates limits to adaptation to extreme temperatures, and sheds light on a yet underestimated societal impact of climate change: conflict in the digital sphere with implications for both societal cohesion and mental health.
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Towards food security despite climate crisis and war

09/01/2022 - To secure the world's food supply, a shift toward more plant-based and less animal-based foods is needed, researchers explain in a 'Policy Brief' published today. The Russian war of aggression on Ukraine has triggered a shortage of some agricultural products as well as gas-produced mineral fertilizers. As a result, food prices are rising. At the same time, droughts and flash floods threaten crops worldwide as the climate crisis intensifies. The researchers show the connections - and make concrete recommendations on how a food turnaround could be initiated.
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SDGs failing to have meaningful impact, research warns

06/20/2022 - Sustainability has never been higher on the international agenda. But an international assessment of the Sustainable Development Goals (SDGs)—the 17 global goals used by governments, companies, and NGOs worldwide to guide action towards a prosperous and just future—shows they are having limited impact, and may instead be contributing to greenwashing. Two years into the decisive decade for humanity's future on Earth, fundamental changes are needed if we are to shift onto a sustainable and resilient path, argue the authors of the study in Nature Sustainability.
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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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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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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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Sustaining Peace Amidst the Climate Crisis: PIK Scientists at the Federal Foreign Office

04/05/2022 - How can data and innovative technologies be used for climate protection and crisis prevention?
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PIK-Podcast: No going back? How climate change drives migration

03/01/2022 - Climate change makes people lose their homes. Barbora Sedova, PIK Co-Lead of the FutureLab Security, Ethnic Conflicts and Migration, in dialogue with Chris Hodder, the first UN Climate Security and Environmental Advisor to Somalia, on climate change and its impacts on migration, displacement and even conflict.
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Potsdam Summer School 2022: Towards a Sustainable Transformation

22/02/2022 - Climate, Energy and Nature in a Changing World – with this overarching theme the Potsdam Summer School will continue the transdisciplinary and interactive series of events that has been held annually in Potsdam, Germany since 2014. It brings together talented early-career scientists and young professionals operating in the private sector, governmental agencies, and non-governmental organisations from many different parts of the world to discuss frontier research questions on future sustainable development and contribute their insights at this exceptional opportunity to foster cooperation and an interdisciplinary exchange of ideas. The call for applications is now open!
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WBGU invites discussion on Planetary Health

12/14/2021 - Online discussion by the German Advisory Council on Global Change (WBGU) on planetary health kicked off with an impulse statement by Sabine Gabrysch on health and global sustainability.
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Improving the evidence: PIK scientists review quantitative climate migration literature

09/28/2021 - Quantitative empirical studies exploring how climatic and other environmental drivers influence migration are increasing year by year. PIK scientists have now reviewed methodological approaches used in the quantitative climate migration literature. Their review plays an important role when it comes to assessing how climatic factors influence human migration and provides guidance to researchers studying climate-migration.
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Launch of WHO Pandemic Early Warning Center with PIK Researcher Sabine Gabrysch

09/03/2021 - The World Health Organization (WHO) launched a pandemic early warning center in Berlin this week to assist in better preparing for future pandemics. The center was opened by German Chancellor Angela Merkel and WHO Director-General Tedros Adhanom Ghebreyesus - with a panel discussion in which Sabine Gabrysch from the Potsdam Institute for Climate Impact Research (PIK) also participated.
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Assessing the Evidence: Climate Change and Migration in the United Republic of Tanzania

08/31/2021 – Temperature rise, changes in the rainy seasons, extreme weather events: climate impacts pose risks to people in East Africa, especially to those living in rural areas and are heavily dependent on small-scale agriculture. A new report, a joint effort between the Potsdam Institute for Climate Impact Research (PIK) and the International Organization for Migration (IOM), looks into possible linkages between climate impacts and migration in Tanzania and offers lenses across East Africa. It is accompanied by a Summary Brief in Swahili to broaden accessibility of climate information at the local level. In today’s event, PIK scientist Julia Blocher presented key findings of the report, followed by a virtual panel discussion.
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Press Release

Less trade-offs, more synergies: New pathway to mitigate climate change and boost progress on UN Sustainable Development Goals

08/02/2021 - A world that combats climate change while simultaneously improving on all 17 Sustainable Development Goals (SDGs) is possible, a new study finds. Scientists from the Potsdam Institute for Climate Impact Research (PIK) and the German Development Institute have developed a new integrated strategy that combines ambitious climate action with dedicated policies for development, food and energy access, global and national equity, and environmental sustainability. It sheds new light on bottlenecks, but also synergies for boosting progress towards climate and sustainable development targets.
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Science commentary: Addressing the human cost of displacement in a changing climate

23/06/2021 - In a policy forum contribution just published in a special edition of the renowned journal Science, Jacob Schewe, co-lead of PIK´s FutureLab “Security, Ethnic Conflicts and Migration” and colleagues from the Internal Displacement Monitoring Centre (IDMC), ETH Zürich and IIASA Vienna discuss the hidden economic impacts of disaster- and climate-related displacement. They argue for locally led displacement risk assessments that account for the potential economic cost of displacement to guide decision making.
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Locked Houses, Fallow Lands: Climate change and migration in the Himalayan state of Uttarakhand, India

03/25/2021 - Rising temperatures, cloud bursts, and dengue outbreaks: Climate change acts as a risk modifier influencing migration conditions in the Indian Himalayan state of Uttarakhand. Employing the latest climate data, a new report created under the umbrella of the East African Peru India Climate Capacities (EPPIC) project examines how climate impacts such as changing rainfall patterns and increasing extreme weather events affect the state's mountain agriculture and migration processes. In today’s launch, researchers and panelists also discussed what policy measures are needed to manage migration flows and revitalize the economy.
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Brandenburg state government appoints Edenhofer to its Sustainability Advisory Board

02/10/2021 - Ottmar Edenhofer will support the Brandenburg state government in the further development of its sustainability strategy. Together with five other representatives from science, industry and civil society, he was elected to the Sustainability Advisory Board, which advises the state of Brandenburg on current challenges such as climate change, equality of living conditions and the COVID-19 pandemic.
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From droughts to floods: climate change and migration in Peru

02/10/2021 - Too much, too little water: People in Peru are increasingly experiencing climate extremes. If climate impacts like water-related hazards continue to accelerate, more climate-induced migration and severe pressure on people’s well-being could be the consequence. These are the key results of a comprehensive report by a team of natural and social scientists from the Potsdam Institute for Climate Impact Research (PIK) and the International Organization for Migration (IOM) that was presented today during a joint event.
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Climate change and conflict: PIK researchers give policy advice to the German government

02/03/2021 - Training programs on environmental peacebuilding, pooling international expertise to deal with acute risks of violence, and an even stronger focus on gender roles in crisis regions - these are some of the concrete recommendations for action made by the German government's advisory council for civilian crisis prevention and peacebuilding in its latest study on the interactions between climate impacts and security.
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Deeper cooperation between PIK and BMZ

01/20/2021 - During today's kick-off event of the "Berlin Insights Series on Climate Change and Development", Johan Rockström from the Potsdam Institute for Climate Impact Research (PIK) and State Secretary Martin Jäger from the German Federal Ministry for Economic Cooperation and Development (BMZ) signed a Memorandum of Understanding, which marks the beginning of a deeper cooperation between PIK and BMZ.
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Pope Francis appoints Edenhofer to help in “Promoting Integral Human Development”

01/12/2021 - Ottmar Edenhofer will from now on advise the Vatican's “Dicastery for Promoting Integral Human Development.” The Director of the Potsdam Institute for Climate Impact Research (PIK) and Mercator Research Institute on Global Commons and Climate Change (MCC) was appointed by Pope Francis, who created the institution just a few years ago. The dicastery's mission is to strengthen justice for refugees and stateless people who have had to leave their homes due to violence, economic crises or natural disasters, as well as promoting justice for the sick and poor.
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Climate change projected to double the number of people facing extreme drought

01/11/2021 - If current rates of global warming continue, up to 8 percent of the world's population – twice as many people as today – could be threatened by extreme droughts by the end of the 21st century. This is the key finding of a comprehensive study by an international team of scientists, including Jacob Schewe, Anne Gädecke, and Dieter Gerten from the Potsdam Institute for Climate Impact Research (PIK). Without effective climate change mitigation and resource maintenance, the authors argue, global water shortages could have disastrous ramifications.
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The climate crisis makes people ill - four proposals towards a healthy future

12/03/2020 - Today the 2020 Lancet Countdown, the new report on the relationship between health and climate change, has been released. It shows that the health risks posed by a changing climate are increasing worldwide, including Germany - and that countermeasures are possible.
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Sabine Gabrysch appointed to Advisory Council of the Federal Government

15.10.2020 - The Federal Cabinet has appointed new members to the German Advisory Council on Global Change (WBGU). Six of the nine Advisory Council members were appointed for the first time, including Sabine Gabrysch from the Potsdam Institute for Climate Impact Research (PIK).
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Press Release

Climate Change triggers migration – particularly in middle-income and agricultural countries

09/14/2020 - Environmental hazards affect populations worldwide and can drive migration under specific conditions. Changes in temperature levels, increased rainfall variability, and rapid-onset disasters, such as tropical storms, are important factors as shown by a new study led by the Potsdam Institute for Climate Impact Research (PIK). Environmental migration is most pronounced in middle-income and agricultural countries but weaker in low-income countries, where populations often lack resources needed for migration. The findings make it possible to identify geographical regions that may be especially susceptible to migration movements in the future.
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“One Health”: PIK researcher Sabine Gabrysch appointed to BMZ advisory council

08/14/2020 - What can we learn from the current Corona pandemic, especially with regards to the relationship between people and the planet? How are human and animal health, environment, climate and biodiversity linked? The advisory council ‘One Health’, recently established by the Federal Ministry for Economic Cooperation and Development (BMZ), looks into such questions – and Sabine Gabrysch, head of PIK´s Research Department on Climate Resilience and Charité Professor, has been appointed as a member.
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Road access for all would be costly, but not so much for the climate

07/10/2020 - One of the UN’s Sustainable Development Goals aims to ensure access to transport infrastructure for all. A team of researchers led by the Potsdam Institute for Climate Impact Research (PIK) has now brought together various data sets to quantify the economic costs as well as climate implications of achieving this goal by providing universal road access. The result: While such road extension would weigh very heavily on individual countries’ budgets, on the global CO2 emissions budget it would not. To connect almost all the world’s population, the global road network would only need to be extended by 8 per cent, causing a total CO2 emissions of about 1.5 per cent of what we can emit while keeping global warming below 2 degree Celsius.
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Innovations for sustainability in a post-pandemic future

07/07/2020 - The COVID-19 pandemic has thrust the world into turmoil and disrupted the status quo, but it is also providing opportunities for innovation in the way we live and work. According to the latest report released by The World in 2050 (TWI2050) initiative, the crisis can lead to creating sustainable societies with higher levels of wellbeing for all. Beyond political will, small-scale, granular innovations that are affordable and can be widely applied are key here.
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Berlin Climate and Security Conference Kicks Off Major New Risk Assessment

06/23/2020 - Climate destabilization increases risks to peace and security - to address these risks, scientists and policy-makers are teaming up to find solutions. The Berlin Climate and Security Conference (BCSC) is the global meeting place for leaders from governments, international organisations, the scientific community, the private sector and civil society to explore how climate change is impacting peace and security—and what action the international community can take to tackle climate-fragility risks. This year the high-level event, which features statements from over 14 foreign ministers, heads of state, and UN chiefs, explores the steps necessary to ensure we build a climate- and conflict-sensitive post-Covid world. It is organised by the German Federal Foreign Office, in partnership with adelphi and Potsdam Institute for Climate Impact Research (PIK).
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