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.#ökologischer fußabdruck#ernährungsweisen·nature.com·Feb 22, 2019Table 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.