How does the carbon footprint of imported vegan diet compare to locally sourced non-vegan diet?

The carbon footprint of a vegan diet can vary depending on the specific foods consumed and where they were grown and processed. Generally speaking, a diet that includes a variety of locally-sourced fruits, vegetables, and whole grains is likely to have a lower carbon footprint than a diet that includes a lot of imported foods, whether they are vegan or not. This is because transportation is a significant source of greenhouse gas emissions, and the further food has to travel, the more emissions are associated with it.