Nutritional availability and carbon footprints of omnivorous, vegetarian and vegan diets: A cross-sectional analysis of dietary data for UK children aged 2-12.

Although vegans had the highest mean carbon footprints for fruit and vegetables, ‘other’ omnivores for fats, and vegetarians for HFSS foods and carbohydrates, these differences did not reach statistical significance at the 5% level.

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