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A global overview of agricultural and food systems in the context of climate change

Author

Listed:
  • Vincent Blanfort

    (UMR SELMET - Systèmes d'élevage méditerranéens et tropicaux - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement - Institut Agro Montpellier - Institut Agro - Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement)

  • Julien Demenois

    (UPR AIDA - Agroécologie et intensification durable des cultures annuelles - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement)

  • Adèle Gaveau

    (UNIL - Université de Lausanne = University of Lausanne, UMR ART-Dev - Acteurs, Ressources et Territoires dans le Développement - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - UPVD - Université de Perpignan Via Domitia - CNRS - Centre National de la Recherche Scientifique - UM - Université de Montpellier - UMPV - Université de Montpellier Paul-Valéry)

Abstract

Since its creation in 1988, the IPCC has become the key scientific authority informing international climate negotiations under the UNFCCC. Through its assessment reports, the IPCC shapes political decisions by providing credible, expert-backed climate science. This chapter traces how agricultural and land issues have evolved in IPCC reports, highlighting the physical and agronomic impacts of climate change on agriculture globally and regionally. It also examines how agricultural and food systems contribute to climate change.

Suggested Citation

  • Vincent Blanfort & Julien Demenois & Adèle Gaveau, 2026. "A global overview of agricultural and food systems in the context of climate change," Post-Print hal-05565749, HAL.
    • Handle: RePEc:hal:journl:hal-05565749
    DOI: 10.1007/978-3-032-04331-3_1
    Note: View the original document on HAL open archive server: https://hal.science/hal-05565749v1
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