You want to reduce the carbon footprint of your food? Focus on what you eat, not whether your food is local

Food’s Carbon Footprint

Table 4 Daily carbon footprint, water footprint, and ecological footprint values of food groups (as average of 7-d food record) for each of the three diet groups.

New estimates of the environmental cost of food | University of Oxford

Meat or two veg? Find out your food’s climate footprint