K
Keywan Riahi
Researcher at International Institute for Applied Systems Analysis
Publications - 345
Citations - 70903
Keywan Riahi is an academic researcher from International Institute for Applied Systems Analysis. The author has contributed to research in topics: Greenhouse gas & Climate change. The author has an hindex of 87, co-authored 318 publications receiving 58030 citations. Previous affiliations of Keywan Riahi include Colorado School of Mines & Graz University of Technology.
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Journal ArticleDOI
The RCP greenhouse gas concentrations and their extensions from 1765 to 2300
Malte Meinshausen,Malte Meinshausen,Steven J. Smith,Katherine Calvin,John S. Daniel,Mikiko Kainuma,Jean-Francois Lamarque,Ken'ichi Matsumoto,Ken'ichi Matsumoto,Stephen A. Montzka,Sarah C. B. Raper,Keywan Riahi,Allison M. Thomson,Guus J. M. Velders,D.P. van Vuuren,D.P. van Vuuren +15 more
TL;DR: In this article, the greenhouse gas concentrations for the Representative Concentration Pathways (RCPs) and their extensions beyond 2100, the Extended ConcentrationPathways (ECPs), are presented.
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The Shared Socioeconomic Pathways and their energy, land use, and greenhouse gas emissions implications: An overview
Keywan Riahi,Detlef P. van Vuuren,Elmar Kriegler,Jae Edmonds,Brian C. O'Neill,Shinichiro Fujimori,Nico Bauer,Katherine Calvin,Rob Dellink,Oliver Fricko,Wolfgang Lutz,Alexander Popp,Jesus Crespo Cuaresma,Samir Kc,Samir Kc,Marian Leimbach,Leiwen Jiang,Tom Kram,Shilpa Rao,Johannes Emmerling,Kristie L. Ebi,Tomoko Hasegawa,Petr Havlik,Florian Humpenöder,Lara Aleluia Da Silva,Steve Smith,Elke Stehfest,Valentina Bosetti,Valentina Bosetti,Jiyong Eom,Jiyong Eom,David E.H.J. Gernaat,Toshihiko Masui,Joeri Rogelj,Jessica Strefler,Laurent Drouet,Volker Krey,Gunnar Luderer,Mathijs Harmsen,Kiyoshi Takahashi,Lavinia Baumstark,Jonathan C. Doelman,Mikiko Kainuma,Zbigniew Klimont,Giacomo Marangoni,Hermann Lotze-Campen,Hermann Lotze-Campen,Michael Obersteiner,Andrzej Tabeau,Massimo Tavoni,Massimo Tavoni +50 more
TL;DR: In this article, the authors present the overview of the Shared Socioeconomic Pathways (SSPs) and their energy, land use, and emissions implications, and find that associated costs strongly depend on three factors: (1) the policy assumptions, (2) the socioeconomic narrative, and (3) the stringency of the target.
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Paris Agreement climate proposals need a boost to keep warming well below 2 °C
Joeri Rogelj,Joeri Rogelj,Michel G.J. den Elzen,Niklas Höhne,Taryn Fransen,Hanna Fekete,Harald Winkler,Roberto Schaeffer,Fu Sha,Keywan Riahi,Keywan Riahi,Malte Meinshausen,Malte Meinshausen +12 more
TL;DR: Substantial enhancement or over-delivery on current INDCs by additional national, sub-national and non-state actions is required to maintain a reasonable chance of meeting the target of keeping warming well below 2 degrees Celsius.
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RCP 8.5—A scenario of comparatively high greenhouse gas emissions
Keywan Riahi,Shilpa Rao,Volker Krey,Cheolhung Cho,V. Chirkov,Guenther Fischer,Georg Kindermann,Nebojsa Nakicenovic,Peter Rafaj +8 more
TL;DR: In this paper, the authors summarized the main characteristics of the RCP8.5 scenario and explored scenario variants that use RCP 8.5 as a baseline, and assume different degrees of greenhouse gas mitigation policies to reduce radiative forcing.
Journal ArticleDOI
Historical (1850–2000) gridded anthropogenic and biomass burning emissions of reactive gases and aerosols: methodology and application
Jean-Francois Lamarque,Tami C. Bond,Veronika Eyring,Claire Granier,Claire Granier,Claire Granier,Angelika Heil,Zbigniew Klimont,David S. Lee,Catherine Liousse,Aude Mieville,Bethan Owen,Martin G. Schultz,Drew Shindell,Steven J. Smith,Elke Stehfest,J. van Aardenne,Owen R. Cooper,Mikiko Kainuma,Natalie M. Mahowald,Joseph R. McConnell,Vaishali Naik,Keywan Riahi,D.P. van Vuuren +23 more
TL;DR: In this paper, the authors present a new dataset of gridded emissions covering the historical period (1850-2000) in decadal increments at a horizontal resolution of 0.5° in latitude and longitude.