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Mathias, Jean-Denis; et al. (2017): On our rapidly shrinking capacity to comply with the planetary boundaries on climate change

Mathias, Jean-Denis; Anderies, John M.; Janssen, Marco A. (2017): On our rapidly shrinking capacity to comply with the planetary boundaries on climate change. In Scientific reports 7, p. 42061. DOI: 10.1038/srep42061.

"Here, we use the DICE model to analyze the set of adaptive climate policies that comply with the two planetary boundaries related to climate change: (1) staying below a CO2 concentration of 550 ppm until 2100 and (2) returning to 350 ppm in 2100. Our results enable decision makers to assess the following milestones: (1) a minimum of 33% reduction of CO2 emissions by 2055 in order to stay below 550 ppm by 2100 (this milestone goes up to 46% in the case of delayed policies); and (2) carbon neutrality and the effective implementation of innovative geoengineering technologies (10% negative emissions) before 2060 in order to return to 350 ppm in 2100, under the assumption of getting out of the baseline scenario without delay."

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