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Potsdam Institute for Climate Impact Research

Planet at risk of heading towards irreversible “Hothouse Earth” state

IPCC report on 1,5°C: Unprecedented transformation needed to reach climate targets

Limiting global warming to 1.5° Celsius would require rapid, far-reaching and unprecedented changes in all aspects of society, says a new detailed assessment by the Intergovernmental Panel on Climate Change (IPCC). Ninety-one authors and review editors from 40 countries were involved in preparing the report, among them Elmar Kriegler from the Potsdam Institute for Climate Impact Research (PIK) who is one of the lead authors for the key chapter on mitigation pathways. The Special Report on Global warming of 1.5°C will be an important scientific input into the UN climate summit in Poland in December and was prepared in response to an invitation from the United Nations Framework Convention on Climate Change when the historic Paris Agreement was adopted in 2015. Read more...


Photo: Arctic Sea Ice. NASA /Kathryn Hansen

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