You are here: Home News

News

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

German Chancellor Angela Merkel discusses CO2 pricing with Ottmar Edenhofer. Photo: PIK/Greb 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. Read more...

PIK and MCC contribute to Climate Policy Special Report for German government

PIK and MCC contribute to Climate Policy Special Report for German government

12.07.2019 - The special report, which the German Chancellor received from the “Five Sages” of the German Council of Economic Experts today, is based to a significant extent on a comprehensive analysis by the Berlin climate research institute MCC (Mercator Research Institute on Global Commons and Climate Change) and the Potsdam Institute for Climate Impact Research (PIK). On Thursday, the so-called Climate Cabinet, with the leaders of the chancellery and six ministries, will discuss a fundamental realignment of climate mitigation measures based on the special report. MCC and PIK Director Ottmar Edenhofer and the Chairman of the Council of Experts, Christoph Schmidt, will present their proposals as scientific advisers at the meeting in the presence of the German Chancellor.

PIK and MCC contribute to Climate Policy Special Report for German government - Read More…

What Counts for Our Climate: Carbon Budgets Untangled

What Counts for Our Climate: Carbon Budgets Untangled

18/07/2019 - The more CO2 we emit from burning coal and oil and gas, the more we heat our climate – this sounds simple, and it is. Different analyses have come up with different estimates of how much CO2 humankind can still emit if we want to hold global warming to the internationally agreed 1.5 and well below 2 degrees Celsius limits, but a lack of clarity of the reasons causing these variations has created unnecessary confusion, a new study shows. It identifies the relevant factors that affect estimates of these remaining carbon budgets and thereby untangles the differences to make estimates more easily comparable, which will help decision-makers in using them. From a climate policy perspective, the bottom line remains the same. Even if the remaining carbon budget for limiting warming to 1.5°C would increase by a half, we would have only 10 years more time before emissions have to be brought down to net zero.

What Counts for Our Climate: Carbon Budgets Untangled - Read More…

 Sea level rise: West Antarctic ice collapse may be prevented by snowing ocean water onto it

Sea level rise: West Antarctic ice collapse may be prevented by snowing ocean water onto it

18/07/2019 - The ice sheet covering West Antarctica is at risk of sliding off into the ocean. While further ice-sheet destabilisation in other parts of the continent may be limited by a reduction of greenhouse gas emissions, the slow, yet inexorable loss of West Antarctic ice is likely to continue even after climate warming is stabilised. A collapse might take hundreds of years but will raise sea levels worldwide by more than three meters. A team of researchers from the Potsdam Institute for Climate Impact Research (PIK) is now scrutinising a daring way of stabilising the ice sheet: Generating trillions of tons of additional snowfall by pumping ocean water onto the glaciers and distributing it with snow canons. This would mean unprecedented engineering efforts and a substantial environmental hazard in one of the world’s last pristine regions – to prevent long-term sea level rise for some of the world’s most densely populated areas along coastlines from the US to China.

Sea level rise: West Antarctic ice collapse may be prevented by snowing ocean water onto it - Read More…

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, June 13th, 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…

“New Market Design is needed”: lessons to learn from renewable energy regulation in California and Germany

“New Market Design is needed”: lessons to learn from renewable energy regulation in California and Germany

09.07.2019 - Important lessons can be learned from the two global frontrunners in the energy transition, Germany and California, a new report shows. Being the 4th biggest and 5th biggest economies worldwide, both jurisdictions draw more than 30 percent of their electricity from wind and solar and biomass, both have ambitious renewables targets of 80 and 100 percent by mid-century. An international team of scientists from Germany and the US now analyzed Californian and German policy pathways to draw conclusions for the way ahead. They find that market and renewable policy design adjustments in both jurisdictions to integrate the first 30 percent were small compared to the adjustments needed to integrate the second 30 percent. Importantly, strengthening CO2-pricing and policies to foster electrification must be an integral part of this.

“New Market Design is needed”: lessons to learn from renewable energy regulation in California and Germany - Read More…

Schellnhuber has been appointed a "Distinguished Visiting Professor" at the Tsinghua University

Schellnhuber has been appointed a "Distinguished Visiting Professor" at the Tsinghua University

02.07.2019 - Hans Joachim Schellnhuber has been appointed a "Distingushed Visiting Professor" of the renowned Tsinghua University. The founding director of the Potsdam Institute for Climate Impact Research (PIK) Schellnhuber, who is also a member of the Pontifical Academy of Sciences, a member of the National Academy of Sciences Leopoldina, and the pioneer of the 2 degrees warming limit, recently received the certificate of appointment in Beijing in recognition of his outstanding scientific achievements. He was honored by Professor Gong Peng, Dean of the School of Science and Director of the Department of Earth System Science at Tsinghua University.

Schellnhuber has been appointed a "Distinguished Visiting Professor" at the Tsinghua University - Read More…

Environment Council presents new special report on the legimitimacy of environmental policy

Environment Council presents new special report on the legimitimacy of environmental policy

27.06.2019 - In its new special report, the German Advisory Council on the Environment (SRU) discusses the legitimacy of environmental policy and proposes institutional developments for policy and administration. The 300-page paper is entitled "Democratic governance within ecological boundaries - on the legimitation of environmental policy". Against the background of long-term and systemic environmental problems, the members explain how a the state is not only legitimised to act but also obliged, to preserve people's livelihoods. The report was presented to Federal Environment Minister Svenja Schulze in Berlin.

Environment Council presents new special report on the legimitimacy of environmental policy - Read More…

Document Actions