It is estimated that the global food system produced the equivalent of **** billion metric tons of carbon dioxide in 2019, representing some ** percent of total GHG emissions from human-activities. Farm-gate activities are the biggest overall contributor to food system emissions, with *** ³Ò³Ù°ä°¿â‚‚e. Meanwhile, pre-and post production activities, such as food waste and fertilizer manufacturing, were responsible for a similar amount of emissions, at *** ³Ò³Ù°ä°¿â‚‚e.
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International Fertilizer Industry Association, & SYSTEMIQ. (September 15, 2022). Food system greenhouse emissions worldwide 2019, by source (in billion metric tons of carbon dioxide equivalent) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/1407518/greenhouse-emissions-from-food-system-by-source/
International Fertilizer Industry Association, und SYSTEMIQ. "Food system greenhouse emissions worldwide 2019, by source (in billion metric tons of carbon dioxide equivalent)." Chart. September 15, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/1407518/greenhouse-emissions-from-food-system-by-source/
International Fertilizer Industry Association, SYSTEMIQ. (2022). Food system greenhouse emissions worldwide 2019, by source (in billion metric tons of carbon dioxide equivalent). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/1407518/greenhouse-emissions-from-food-system-by-source/
International Fertilizer Industry Association, and SYSTEMIQ. "Food System Greenhouse Emissions Worldwide 2019, by Source (in Billion Metric Tons of Carbon Dioxide Equivalent)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 Sep 2022, /statistics/1407518/greenhouse-emissions-from-food-system-by-source/
International Fertilizer Industry Association & SYSTEMIQ, Food system greenhouse emissions worldwide 2019, by source (in billion metric tons of carbon dioxide equivalent) ÌÇÐÄÆƽâ°æ, /statistics/1407518/greenhouse-emissions-from-food-system-by-source/ (last visited July 24, 2026)
Food system greenhouse emissions worldwide 2019, by source (in billion metric tons of carbon dioxide equivalent) [Graph], International Fertilizer Industry Association, & SYSTEMIQ, September 15, 2022. [Online]. Available: /statistics/1407518/greenhouse-emissions-from-food-system-by-source/
