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Sustainable Diet Score

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Pro Tip

Switching from beef to chicken or fish cuts the carbon footprint of that meal by approx 70-80% without eliminating meat from your diet entirely.

Difficulty:Intermediate

Did you know?

A vegan diet produces approximately 2.5 tonnes of CO2 equivalent per year; an omnivorous diet with regular red meat can produce 4-6 tonnes from food alone.

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Reviewed May 2026
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