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. 2022 Dec 14;12(6):56–60. doi: 10.1093/af/vfac070

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© Yu, Jensen

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Figure 1. — a: Current and projected pork production (unit: 1,000 metric tons, carcass weight equivalent. source: OECD/FAO (2022); b: Shares of global pork exports by top exporters, 2019–2021 (source: comtrade.un.org); c: Shares of global pork imports by top importers, 2019–2021 (source: comtrade.un.org). d: On-farm swine emission intensities by country (source: FAO).