Climate change has likely already affected global food production

• Deepak K. Ray ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: dray@umn.edu

  Affiliation Institute on the Environment (IonE), University of Minnesota, Saint Paul, Minnesota, United States of America

  http://orcid.org/0000-0002-2856-9608

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• Paul C. West,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  Affiliation Institute on the Environment (IonE), University of Minnesota, Saint Paul, Minnesota, United States of America

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• Michael Clark,

  Roles Formal analysis, Writing – review & editing

  Affiliations Department of Natural Resources Science and Management, University of Minnesota, Saint Paul, Minnesota, United States of America, now at the Oxford Martin School and Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom

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• James S. Gerber,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Institute on the Environment (IonE), University of Minnesota, Saint Paul, Minnesota, United States of America

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• Alexander V. Prishchepov,

  Roles Data curation, Visualization, Writing – review & editing

  Affiliation Department of Geosciences and Natural Resource Management (IGN), University of Copenhagen, Copenhagen, Denmark

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• Snigdhansu Chatterjee

  Roles Methodology, Writing – review & editing

  Affiliation School of Statistics, University of Minnesota, Minneapolis, Minnesota, United States of America

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