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Edenhofer speaking to finance ministers at OECD green tax conference

Edenhofer speaking to finance ministers at OECD green tax conference

07/15/2015 - Strategies for environmental tax reform and growth were at the focus of a talk given by Ottmar Edenhofer, chief economist at the Potsdam Institute for Climate Impact Research, at a high-level conference in the run-up of the world climate summit in Paris COP21 later this year. The recent meeting was a joint initiative by the Organisation for Economic Co-operation and Development (OECD), the International Monetary Fund (IMF), the Worldbank and others. It was attended by Finance and Environment Ministers, senior policy makers and experts from more than 90 countries, including China and Indonesia, Mexico and Egypt, Sweden and Portugal.

Edenhofer speaking to finance ministers at OECD green tax conference - Read More…

Our Common Future Under Climate Change

Our Common Future Under Climate Change

07/10/2015 - This week, thousands of climate and social scientists as well as policy experts have met for the “Our Common Future under Climate Change” conference at the UNESCO headquarters in Paris, among them a large number of experts from the Potsdam Institute for Climate Impact Research (PIK). It has been the biggest gathering of high-ranking scientists paving the way for COP21 in December, laying out the state of science for fact-based decision-making.

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Getting connected: PhD-Day at the Potsdam-Institute

Getting connected: PhD-Day at the Potsdam-Institute

06/03/2015 - From social networks for scientists and copyright issues and to visualization tools in climate research or dealing with climate skepticism – topics like these were discussed recently by young scientists of the Potsdam Institute for Climate Impact Research at their annual meeting. The PhD-Day offers the opportunity for doctoral candidates to get together, share experiences and for further education in different science related fields. The theme of this year’s meeting was “getting connected”.

Getting connected: PhD-Day at the Potsdam-Institute - Read More…

International praise for young PIK scientists

International praise for young PIK scientists

05/29/2015 - They work on carbon taxes, the German Energiewende and “flying rivers” in the Amazonian basin – the research of several young scientists from the Potsdam Institute for Climate Impact Research has recently been awarded for its excellence.

International praise for young PIK scientists - Read More…

Global warming brings more snow to Antarctica

Global warming brings more snow to Antarctica

03/17/2015 - Although it sounds paradoxical, rising temperatures might result in more snowfall in Antarctica. Each degree of regional warming could increase snowfall on the ice continent by about 5 percent, an international team of scientists led by the Potsdam Institute for Climate Impact Research now quantified. Published in the journal Nature Climate Change, their work builds on high-quality ice-core data and fundamental laws of physics captured in global and regional climate model simulations. The results provide a missing link for future projections of Antarctica’s critical contribution to sea-level rise. However, the increase in snowfall will not save Antarctica from losing ice, since a lot of the added ice is transported out into the ocean by its own weight.

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US Government Accountability Office seeks exchange with climate scientists

US Government Accountability Office seeks exchange with climate scientists

02/23/2015 - The Government Accountability Office of the US Congress (GAO) considers climate change impacts such as floodings or droughts to be a financial risk. To study the German perspective on this issue, it sent a high-ranking delegation to the Potsdam Institute for Climate Impact Research (PIK) as well as to some other institutions in Europe. This will result in a report on how to improve climate services in the US.

US Government Accountability Office seeks exchange with climate scientists - Read More…

IPCC scientist appointed professor

IPCC scientist appointed professor

02/10/2015 - The head of the Technical Support Unit of the IPCC’s Working Group on climate change mitigation, hosted by the Potsdam Institute for Climate Impact Research (PIK), has now been appointed as Professor for Science-Policy and Sustainable Development at the Hertie School of Governance in Berlin. The scientist, Jan Minx, also serves as head of the new working group “Applied Sustainability Science” at the Mercator Research Institute on Global Commons and Climate Change (MCC), and he remains a guest scientist at PIK. Both the Working Group on mitigation of the Intergovernmental Panel on Climate Change (IPCC) and MCC are led by PIK’s chief-economist Ottmar Edenhofer.

IPCC scientist appointed professor - Read More…

 Clean technology can partially make up for weak CO2 pricing

Clean technology can partially make up for weak CO2 pricing

02/02/2015 - Clean technology support can to some extent make up for weak CO2 pricing and hence help keep the two degrees target within reach, a new study shows. Even if the world climate summit in Paris later this year is successful in striking a climate deal, it might not bring about sharp greenhouse-gas cuts in the near-term. However, emission targets could be strengthened by complementary policies, such as support for renewables, a ban on new coal-fired power plants, and an initially modest global minimum price on CO2. If such a policy package – each component of which has already been enacted in some countries – were to be put into practice globally now, this could also pave the way for a clean economy with faster long-term CO2 reductions after 2030.

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Chair of the Green parliamentary group visits PIK

Chair of the Green parliamentary group visits PIK

12/16/2014 – The chair of the Green parliamentary group in the German parliament, Anton Hofreiter, was briefed on the latest research results by leading climate scientists. During his visit at the Potsdam Institute for Climate Impact Research he discussed topics like the energy transition in Germany, the European Emissions Trading System, and carbon pricing with chief-economist Ottmar Edenhofer and with the head of the PIK research group Energy Strategies for Europe and Germany, Brigitte Knopf. Hofreiter also met with PIK director Hans Joachim Schellnhuber to talk about the scientific background of the two degrees limit for global warming, tipping elements in the climate system, and the increasing risks of unabated global warming.

Chair of the Green parliamentary group visits PIK - Read More…

UN Climate Conference COP20: The challenges of climate change and poverty

UN Climate Conference COP20: The challenges of climate change and poverty

12/05/2014 - Delegates from more than 190 nations are gathering in Peru these days for the UN Climate Conference COP20. Among the conference participants are also scientists of the Potsdam Institute for Climate Impact Research, namely Chief-Economist Ottmar Edenhofer who is also a leading scientist in the Intergovernmental Panel on Climate Change (IPCC). Already in November, he spoke at the joint briefing by the Federal Foreign Office and the German Climate Consortium. Researchers of PIK, with their expertise in earth system changes and in solutions for the climate challenge, were frequently interviewed in the run-up to the summit.

UN Climate Conference COP20: The challenges of climate change and poverty - Read More…

Mitigating climate change through fighting poverty

Mitigating climate change through fighting poverty

10/29/2014 - Progress in climate change mitigation hinges on the alleviation of poverty in developing countries. To this end, the international community should pursue a policy that prioritizes the global reduction of greenhouse gases just as much as the development objectives of poorer countries. This is the result of a study conducted by a team of scientists led by experts from the Mercator Research Institute on Global Commons and Climate Change (MCC) and the Potsdam Institute for Climate Impact Research (PIK).

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New numbers, new movement: from the UN Climate Summit to the Global Carbon Project

New numbers, new movement: from the UN Climate Summit to the Global Carbon Project

09/25/2014 - The UN climate summit this week in New York brought progress in an unexpected way. "Most of the politicians in the hall gave speeches of the same old conventional type – effusive formulation, minimalistic commitment," said Hans Joachim Schellnhuber, Director of the Potsdam Institute for Climate Impact Research, who himself took part in the meeting of 120 heads of state. "But it took place against a novel background, generated on the streets of New York by more than 300,000 people. If the politicians don't pull from the front, civil society will just have to push. Last week we saw how climate protection is developing into a world citizens' movement."

New numbers, new movement: from the UN Climate Summit to the Global Carbon Project - Read More…

The cost of delay: White House report citing PIK research

The cost of delay: White House report citing PIK research

08/30/2014 - Delaying climate policy might enhance costs substantially. The US government in a major recent report makes this finding a central message, citing a number of studies led by scientists of the Potsdam Institute for Climate Impact Research (PIK). Mitigation costs increase, on average, by approximately 40 percent for each decade of delay, the White House’s Council of Economic Advisors states in the report. Inaction is likely to cause persistent economic damages, they argue – many billions of Dollars each year in the US alone.

The cost of delay: White House report citing PIK research - Read More…

World Bank hosts IPCC report presentation

World Bank hosts IPCC report presentation

06/12/2014 - Dealing with climate change is an exercise of risk management, two leading authors of the recent Intergovernmental Panel on Climate Change (IPCC) reports said at a major World Bank event in Washington D.C. last week. Chris Field of the Carnegie Institution's Department of Global Ecology at Stanford University, co-chair of the IPCC working group on climate change impacts, adaptation and vulnerability addressed about 600 people both in the room and online, together with Ottmar Edenhofer of the Potsdam Institute for Climate Impact Research, co-chair of the IPCC working group on climate change mitigation.

World Bank hosts IPCC report presentation - Read More…

Emissions trading reform could result in billions of euros for European countries

Emissions trading reform could result in billions of euros for European countries

05/23/2014 - With a reform of the European Emissions Trading System (EU ETS), the economically troubled countries of southern Europe could increase their revenues by several billion euros per year while also increasing their competitiveness. This was the finding of an analysis conducted by the Mercator Research Institute on Global Commons and Climate Change (MCC) headed by Ottmar Edenhofer, chief-economist of the Potsdam Institute for Climate Impact Research. It was one of the issues debated at an international workshop in Berlin under the title "Closing the carbon price gap: public finance and climate policy", chaired by Edenhofer.

Emissions trading reform could result in billions of euros for European countries - Read More…

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