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Taking stock of national climate policies to evaluate implementation of the Paris Agreement

dc.contributor.authorRoelfsema M.
dc.contributor.authorvan Soest H.L.
dc.contributor.authorHarmsen M.
dc.contributor.authorvan Vuuren D.P.
dc.contributor.authorBertram C.
dc.contributor.authorden Elzen M.
dc.contributor.authorH鰄ne N.
dc.contributor.authorIacobuta G.
dc.contributor.authorKrey V.
dc.contributor.authorKriegler E.
dc.contributor.authorLuderer G.
dc.contributor.authorRiahi K.
dc.contributor.authorUeckerdt F.
dc.contributor.authorDespr閟 J.
dc.contributor.authorDrouet L.
dc.contributor.authorEmmerling J.
dc.contributor.authorFrank S.
dc.contributor.authorFricko O.
dc.contributor.authorGidden M.
dc.contributor.authorHumpen鰀er F.
dc.contributor.authorHuppmann D.
dc.contributor.authorFujimori S.
dc.contributor.authorFragkiadakis K.
dc.contributor.authorGi K.
dc.contributor.authorKeramidas K.
dc.contributor.authorK鯾erle A.C.
dc.contributor.authorAleluia Reis L.
dc.contributor.authorRochedo P.
dc.contributor.authorSchaeffer R.
dc.contributor.authorOshiro K.
dc.contributor.authorVrontisi Z.
dc.contributor.authorChen W.
dc.contributor.authorIyer G.C.
dc.contributor.authorEdmonds J.
dc.contributor.authorKannavou M.
dc.contributor.authorJiang K.
dc.contributor.authorMathur R.
dc.contributor.authorSafonov G.
dc.contributor.authorVishwanathan S.S.
dc.date.accessioned2022-02-11T10:13:49Z
dc.date.available2022-02-11T10:13:49Z
dc.date.issued2020
dc.identifier.citationRoelfsema, M., van Soest, H. L., Harmsen, M., van Vuuren, D. P., Bertram, C., den Elzen, M., H鰄ne, N., Iacobuta, G., Krey, V., Kriegler, E., Luderer, G., Riahi, K., Ueckerdt, F., Despr閟, J., Drouet, L., Emmerling, J., Frank, S., Fricko, O., Gidden, M., � Vishwanathan, S. S. (2020). Taking stock of national climate policies to evaluate implementation of the Paris Agreement. Nature Communications, 11(1). https://doi.org/10.1038/s41467-020-15414-6
dc.identifier.issn20411723
dc.identifier.urihttps://www.doi.org/10.1038/s41467-020-15414-6
dc.identifier.urihttp://hdl.handle.net/11718/25190
dc.description.abstractMany countries have implemented national climate policies to accomplish pledged Nationally Determined Contributions and to contribute to the temperature objectives of the Paris Agreement爋n climate change. In 2023, the global stocktake will assess the combined effort of countries. Here, based on a public policy database and a multi-model scenario analysis, we show that implementation of current policies leaves a median emission gap of 22.4 to 28.2 GtCO2eq by 2030爓ith the optimal pathways to implement the well below 2 癈 and 1.5 癈燩aris goals. If Nationally Determined Contributions would be fully implemented, this gap would be reduced by a third. Interestingly, the countries evaluated were found to not achieve their pledged contributions with implemented policies (implementation gap), or to have an ambition gap with optimal pathways towards well below 2 癈. This shows that all countries would need to accelerate the implementation of policies for renewable technologies, while efficiency improvements are especially important in emerging countries and fossil-fuel-dependent countries. � 2020, The Author(s).
dc.description.sponsorship2-1702,�1908;燞orizon 2020 Framework Programme,燞2020: 642147,�1471;燛nvironmental Restoration and Conservation Agency,燛RCA;燚irectorate-General for Development and Cooperation - EuropeAid: 21020701/2017/770447/SER/CLIMA
dc.language.isoen_US
dc.publisherNature Research
dc.relation.ispartofNature Communications
dc.titleTaking stock of national climate policies to evaluate implementation of the Paris Agreement
dc.typeArticle
dc.rights.licenseCC BY
dc.contributor.affiliationCopernicus Institute of Sustainable Development, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands
dc.contributor.affiliationPBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands
dc.contributor.affiliationPotsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany
dc.contributor.affiliationEnvironmental Systems Analysis Group, Wageningen University & Research, PO Box 47, Wageningen, 6700 AA, Netherlands
dc.contributor.affiliationNewClimate Institute, Clever Strasse 13�, Cologne, 50668, Germany
dc.contributor.affiliationInternational Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.affiliationChair of Global Energy Systems, Technische Universit鋞 Berlin, Stra遝 des 17. Juni 135, Berlin, 10623, Germany
dc.contributor.affiliationEuropean Commission, Joint Research Centre, Edificio Expo, C/Inca Garcilaso, 3, Seville, 41092, Spain
dc.contributor.affiliationRFF-CMCC European Institute on Economics and the Environment (EIEE), Centro Euro-Mediterraneo sui Cambiamenti Climatici, Via Bergognone, 34, Milan, 20144, Italy
dc.contributor.affiliationClimate Analytics, Ritterstrasse 3, Berlin, Germany
dc.contributor.affiliationKyoto University, C1-3, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto, Japan
dc.contributor.affiliationE3M-Lab, Institute of Communication and Computer Systems, National Technical University of Athens, Iroon Politechniou Street, 15 773 Zografou Campus, Athens, Greece
dc.contributor.affiliationResearch Institute of Innovative Technology for the Earth, Kyoto, 619-0292, Japan
dc.contributor.affiliationCOPPE, Universidade Federal do Rio de Janeiro, PO Box 68565, Rio de Janeiro, RJ 21941-914, Brazil
dc.contributor.affiliationGrantham Institute, Imperial College London, Exhibition Road, London, SW7 2AZ, United Kingdom
dc.contributor.affiliationInstitute of Energy, Environment and Economy, Tsinghua University, Beijing, 100084, China
dc.contributor.affiliationJoint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Court, Suite 3500, College Park, MD 20740, United States
dc.contributor.affiliationEnergy Research Institute, National Development and Reform Commission, B1505, Guohong Building, Jia.No.11, Muxidibeili, Beijing, Xicheng District 100038, China
dc.contributor.affiliationThe Energy & Resources Institute (TERI), India Habitat Center, Lodhi Road, New Delhi-3, India
dc.contributor.affiliationNational Research University Higher School of Economics (HSE), 20 Myasnitskaya street, Moscow, 101000, Russian Federation
dc.contributor.affiliationIndian Institute of Management-Ahmedabad, Public Systems Group, Vastrapur, Ahmedabad, Gujarat, India
dc.contributor.affiliationNational Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki, Japan
dc.contributor.institutionauthorRoelfsema, M., Copernicus Institute of Sustainable Development, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands
dc.contributor.institutionauthorvan Soest, H.L., Copernicus Institute of Sustainable Development, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands, PBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands
dc.contributor.institutionauthorHarmsen, M., Copernicus Institute of Sustainable Development, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands, PBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands
dc.contributor.institutionauthorvan Vuuren, D.P., Copernicus Institute of Sustainable Development, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands, PBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands
dc.contributor.institutionauthorBertram, C., Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany
dc.contributor.institutionauthorden Elzen, M., PBL Netherlands Environmental Assessment Agency, PO Box 30314, The Hague, 2500 GH, Netherlands
dc.contributor.institutionauthorH鰄ne, N., Environmental Systems Analysis Group, Wageningen University & Research, PO Box 47, Wageningen, 6700 AA, Netherlands, NewClimate Institute, Clever Strasse 13�, Cologne, 50668, Germany
dc.contributor.institutionauthorIacobuta, G., Environmental Systems Analysis Group, Wageningen University & Research, PO Box 47, Wageningen, 6700 AA, Netherlands
dc.contributor.institutionauthorKrey, V., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.institutionauthorKriegler, E., Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany
dc.contributor.institutionauthorLuderer, G., Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany, Chair of Global Energy Systems, Technische Universit鋞 Berlin, Stra遝 des 17. Juni 135, Berlin, 10623, Germany
dc.contributor.institutionauthorRiahi, K., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.institutionauthorUeckerdt, F., Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany
dc.contributor.institutionauthorDespr閟, J., European Commission, Joint Research Centre, Edificio Expo, C/Inca Garcilaso, 3, Seville, 41092, Spain
dc.contributor.institutionauthorDrouet, L., RFF-CMCC European Institute on Economics and the Environment (EIEE), Centro Euro-Mediterraneo sui Cambiamenti Climatici, Via Bergognone, 34, Milan, 20144, Italy
dc.contributor.institutionauthorEmmerling, J., RFF-CMCC European Institute on Economics and the Environment (EIEE), Centro Euro-Mediterraneo sui Cambiamenti Climatici, Via Bergognone, 34, Milan, 20144, Italy
dc.contributor.institutionauthorFrank, S., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.institutionauthorFricko, O., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.institutionauthorGidden, M., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria, Climate Analytics, Ritterstrasse 3, Berlin, Germany
dc.contributor.institutionauthorHumpen鰀er, F., Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, PO Box 601203, Potsdam, 14412, Germany
dc.contributor.institutionauthorHuppmann, D., International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, 2361, Austria
dc.contributor.institutionauthorFujimori, S., Kyoto University, C1-3, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto, Japan
dc.contributor.institutionauthorFragkiadakis, K., E3M-Lab, Institute of Communication and Computer Systems, National Technical University of Athens, Iroon Politechniou Street, 15 773 Zografou Campus, Athens, Greece
dc.contributor.institutionauthorGi, K., Research Institute of Innovative Technology for the Earth, Kyoto, 619-0292, Japan
dc.contributor.institutionauthorKeramidas, K., European Commission, Joint Research Centre, Edificio Expo, C/Inca Garcilaso, 3, Seville, 41092, Spain
dc.contributor.institutionauthorK鯾erle, A.C., COPPE, Universidade Federal do Rio de Janeiro, PO Box 68565, Rio de Janeiro, RJ 21941-914, Brazil, Grantham Institute, Imperial College London, Exhibition Road, London, SW7 2AZ, United Kingdom
dc.contributor.institutionauthorAleluia Reis, L., RFF-CMCC European Institute on Economics and the Environment (EIEE), Centro Euro-Mediterraneo sui Cambiamenti Climatici, Via Bergognone, 34, Milan, 20144, Italy
dc.contributor.institutionauthorRochedo, P., COPPE, Universidade Federal do Rio de Janeiro, PO Box 68565, Rio de Janeiro, RJ 21941-914, Brazil
dc.contributor.institutionauthorSchaeffer, R., COPPE, Universidade Federal do Rio de Janeiro, PO Box 68565, Rio de Janeiro, RJ 21941-914, Brazil
dc.contributor.institutionauthorOshiro, K., Kyoto University, C1-3, Kyotodaigaku-Katsura, Nishikyo-ku, Kyoto, Japan
dc.contributor.institutionauthorVrontisi, Z., E3M-Lab, Institute of Communication and Computer Systems, National Technical University of Athens, Iroon Politechniou Street, 15 773 Zografou Campus, Athens, Greece
dc.contributor.institutionauthorChen, W., Institute of Energy, Environment and Economy, Tsinghua University, Beijing, 100084, China
dc.contributor.institutionauthorIyer, G.C., Joint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Court, Suite 3500, College Park, MD 20740, United States
dc.contributor.institutionauthorEdmonds, J., Joint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Court, Suite 3500, College Park, MD 20740, United States
dc.contributor.institutionauthorKannavou, M., E3M-Lab, Institute of Communication and Computer Systems, National Technical University of Athens, Iroon Politechniou Street, 15 773 Zografou Campus, Athens, Greece
dc.contributor.institutionauthorJiang, K., Energy Research Institute, National Development and Reform Commission, B1505, Guohong Building, Jia.No.11, Muxidibeili, Beijing, Xicheng District 100038, China
dc.contributor.institutionauthorMathur, R., The Energy & Resources Institute (TERI), India Habitat Center, Lodhi Road, New Delhi-3, India
dc.contributor.institutionauthorSafonov, G., National Research University Higher School of Economics (HSE), 20 Myasnitskaya street, Moscow, 101000, Russian Federation
dc.contributor.institutionauthorVishwanathan, S.S., Indian Institute of Management-Ahmedabad, Public Systems Group, Vastrapur, Ahmedabad, Gujarat, India, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki, Japan
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dc.identifier.doi10.1038/s41467-020-15414-6
dc.identifier.issue1
dc.identifier.volume11


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