Food choices, made visible

What’s the carbon cost of your diet?

Climate impact, one meal at a time. Use our calculator to see the difference.

Educational estimates, not personalized carbon accounting.

Compare patterns

Contrast meat-eater, fish-eater, vegetarian, vegan — and flexitarian mixes.

See it over time

Explore savings across days, months, and a “what if over a year?” projection.

Understand the impact

Translate CO₂ savings into everyday equivalents (like distance driven).

Start with a small change

Try “2 meat-free days per week” and see what it adds up to.

Calculate now