Zebedee Nicholls

Can updated climate pledges limit warming well below 2 degrees C? Increased ambition and implementation are essential

Yang Ou, Gokul Iyer, Leon Clarke, Jae Edmonds, Allen A Fawcett, Nathan Hultman, James R McFarland, Matthew Binsted, Ryna Cui, Claire Fyson, Andreas Geiges, Sofia Gonzales-Zuniga, Matthew J Gidden, Niklas Hoehne, Louise Jeffery, Takeshi Kuramochi, Jared Lewis, Malte Meinshausen, Zebedee Nicholls, Pralit Patel, et al.

Journal article  |  2021  |  SCIENCE

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OpenSCM Two Layer Model: A Python implementation of the two-layer climate model

Zebedee Nicholls, Jared Lewis

Journal article  |  2021  |  Journal of Open Source Software

Reduced Complexity Model Intercomparison Project Phase 2: Synthesizing Earth System Knowledge for Probabilistic Climate Projections

Z Nicholls, M Meinshausen, J Lewis, M Rojas Corradi, K Dorheim, T Gasser, R Gieseke, AP Hope, NJ Leach, LA McBride, Y Quilcaille, J Rogelj, RJ Salawitch, BH Samset, M Sandstad, A Shiklomanov, RB Skeie, CJ Smith, SJ Smith, X Su, et al.

Journal article  |  2021  |  EARTHS FUTURE

Over the last decades, climate science has evolved rapidly across multiple expert domains. Our best tools to capture state-of-the-..

FaIRv2.0.0: a generalized impulse response model for climate uncertainty and future scenario exploration

Nicholas J Leach, Stuart Jenkins, Zebedee Nicholls, Christopher J Smith, John Lynch, Michelle Cain, Tristram Walsh, Bill Wu, Junichi Tsutsui, Myles R Allen

Journal article  |  2021  |  GEOSCIENTIFIC MODEL DEVELOPMENT

Here we present an update to the FaIR model for use in probabilistic future climate and scenario exploration, integrated assessmen..

Climate model projections from the Scenario Model Intercomparison Project (ScenarioMIP) of CMIP6

Claudia Tebaldi, Kevin Debeire, Veronika Eyring, Erich Fischer, John Fyfe, Pierre Friedlingstein, Reto Knutti, Jason Lowe, Brian O'Neill, Benjamin Sanderson, Detlef van Vuuren, Keywan Riahi, Malte Meinshausen, Zebedee Nicholls, Katarzyna B Tokarska, George Hurtt, Elmar Kriegler, Jean-Francois Lamarque, Gerald Meehl, Richard Moss, et al.

Journal article  |  2021  |  EARTH SYSTEM DYNAMICS

The Scenario Model Intercomparison Project (ScenarioMIP) defines and coordinates the main set of future climate projections, based..

Regionally aggregated, stitched and de-drifted CMIP-climate data, processed with netCDF-SCM v2.0.0

Z Nicholls, J Lewis, M Makin, U Nattala, GZ Zhang, SJ Mutch, E Tescari, M Meinshausen

Journal article  |  2021  |  Geoscience Data Journal

The world's most complex climate models are currently running a range of experiments as part of the Sixth Coupled Model Intercompa..

On the State of Reduced Complexity Climate Modelling

Zebedee Ralph John Nicholls

Thesis / Dissertation  |  2021

Reduced complexity climate models are the most computationally efficient end of the climate model hierarchy. They are widely used ..

Opportunities and challenges in using remaining carbon budgets to guide climate policy

H Damon Matthews, Katarzyna B Tokarska, Zebedee RJ Nicholls, Joeri Rogelj, Josep G Canadell, Pierre Friedlingstein, Thomas L Frolicher, Piers M Forster, Nathan P Gillett, Tatiana Ilyina, Robert B Jackson, Chris D Jones, Charles Koven, Reto Knutti, Andrew H MacDougall, Malte Meinshausen, Nadine Mengis, Roland Seferian, Kirsten Zickfeld

Journal article  |  2020  |  NATURE GEOSCIENCE

The remaining carbon budget represents the total amount of CO2 that can still be emitted in the future while limiting global warmi..

Silicone v1.0.0: an open-source Python package for inferring missing emissions data for climate change research

Robin D Lamboll, Zebedee RJ Nicholls, Jarmo S Kikstra, Malte Meinshausen, Joeri Rogelj

Journal article  |  2020  |  GEOSCIENTIFIC MODEL DEVELOPMENT

Integrated assessment models (IAMs) project future anthropogenic emissions which can be used as input for climate models. However,..

Reduced Complexity Model Intercomparison Project Phase 1: introduction and evaluation of global-mean temperature response

Zebedee RJ Nicholls, Malte Meinshausen, Jared Lewis, Robert Gieseke, Dietmar Dommenget, Kalyn Dorheim, Chen-Shuo Fan, Jan S Fuglestvedt, Thomas Gasser, Ulrich Goluke, Philip Goodwin, Corinne Hartin, Austin P Hope, Elmar Kriegler, Nicholas J Leach, Davide Marchegiani, Laura A McBride, Yann Quilcaille, Joeri Rogelj, Ross J Salawitch, et al.

Journal article  |  2020  |  GEOSCIENTIFIC MODEL DEVELOPMENT

Reduced-complexity climate models (RCMs) are critical in the policy and decision making space, and are directly used within multip..