

The new scenario framework facilitates the coupling of multiple socioeconomic reference pathways with climate model products using the representative concentration pathways. This will allow for improved assessment of climate impacts, adaptation and mitigation. Assumptions about climate policy play a major role in linking socioeconomic futures with forcing and climate outcomes. The paper presents the concept of shared climate policy assumptions as an important element of the new scenario framework. Shared climate policy assumptions capture key policy attributes such as the goals, instruments and obstacles of mitigation and adaptation measures, and introduce an important additional dimension to the scenario matrix architecture. They can be used to improve the comparability of scenarios in the scenario matrix. Shared climate policy assumptions should be designed to be policy relevant, and as a set to be broad enough to allow a comprehensive exploration of the climate change scenario space. © Springer Science+Business Media Dordrecht 2013.
| Engineering controlled terms: | Climate models |
|---|---|
| Engineering uncontrolled terms | Climate change scenariosClimate impactsClimate policyKey policiesMatrix architecture |
| Engineering main heading: | Climate change |
| Funding sponsor | Funding number | Acronym |
|---|---|---|
| U.S. Department of Energy See opportunities by USDOE | USDOE | |
| Office of Science See opportunities by SC | SC |
Acknowledgments Jae Edmonds’ participation was supported by the Integrated Assessment Research Program in the Office of Science, U.S. Department of Energy.
Kriegler, E.; Potsdam Institute of Climate Impact Research, Germany;
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