GHG emissions from a vegan diet

20/07/2023

75% less greenhouse gas emissions are generated by a vegan diet compared to one based on high meat consumption (>100 g per day).

Scarborough, P. (2023). Vegans, vegetarians, fish-eaters and meat-eaters in the UK show discrepant environmental impacts. Nature. https://doi.org/10.1038/s43016-023-00795-w