Practical
Sustainable Diet Score
Score your diet on the EAT-Lancet sustainability scale with CO2 estimates
A sustainable diet minimises environmental impact while meeting nutritional needs. Plant-rich diets consistently score best; beef and lamb have the highest environmental footprint per calorie.
💡
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.
⭐
Fun Fact
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.
🔒
100% Free
No sign-up ever
✓
Accurate
Verified formulas
⚡
Instant
Results as you type
📱
Mobile Ready
All devices