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Source of GHG emissions data in this doc comes from . According to the website,
The data presented in our is sourced from the work of Joseph Poore and Thomas Nemecek (2018) (available
). This study, published in the journal Science is the largest meta-analysis of food systems to date.
For more information about the dataset, such as
What greenhouse gases are included?
What stages of the supply chain are covered?
Please refer to the FAQ on .

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