It is estimated that the global food system produces the equivalent of 17.9 billion metric tons of carbon dioxide emissions (tCO2e). Of this total, land use and agricultural production contribute 5.7 billion tCO2e and 7.1 billion tCO2e, respectively. The supply chain - which includes processing, transport, packaging, and retail - is estimated to account for 17 percent of food system emissions.
Greenhouse emissions from the global food system, by category*
(in billion metric tons of CO2 equivalent)
Characteristic
Emissions in billion metric tons of CO2 equivalent
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OWID, & Expert(s) (Crippa et al. (2021)). (March 18, 2021). Greenhouse emissions from the global food system, by category* (in billion metric tons of CO2 equivalent) [Graph]. In Statista. Retrieved November 22, 2024, from https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/
OWID, und Expert(s) (Crippa et al. (2021)). "Greenhouse emissions from the global food system, by category* (in billion metric tons of CO2 equivalent)." Chart. March 18, 2021. Statista. Accessed November 22, 2024. https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/
OWID, Expert(s) (Crippa et al. (2021)). (2021). Greenhouse emissions from the global food system, by category* (in billion metric tons of CO2 equivalent). Statista. Statista Inc.. Accessed: November 22, 2024. https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/
OWID, and Expert(s) (Crippa et al. (2021)). "Greenhouse Emissions from The Global Food System, by Category* (in Billion Metric Tons of Co2 Equivalent)." Statista, Statista Inc., 18 Mar 2021, https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/
OWID & Expert(s) (Crippa et al. (2021)), Greenhouse emissions from the global food system, by category* (in billion metric tons of CO2 equivalent) Statista, https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/ (last visited November 22, 2024)
Greenhouse emissions from the global food system, by category* (in billion metric tons of CO2 equivalent) [Graph], OWID, & Expert(s) (Crippa et al. (2021)), March 18, 2021. [Online]. Available: https://www.statista.com/statistics/1244516/greenhouse-emissions-from-food-system-categories-worldwide/
