📊 Calculate Your Annual Carbon Footprint
Answer these questions as accurately as you can. Om will calculate your footprint and give you specific, high-impact actions — not generic tips.
✈️ Flight & Travel Impact Calculator
🍽️ Food Footprint Guide
Food is responsible for around 25% of global greenhouse gas emissions. Small dietary changes have large impacts.
Beef is the worst
1kg of beef produces 60kg of CO₂ equivalent — 20x more than 1kg of vegetables. Reducing beef by 50% is the single highest-impact food change most people can make.
Dairy is significant
Cheese produces 13kg CO₂/kg — more than pork or chicken. Plant milks produce 3–5x less emissions than cow's milk.
Fish varies widely
Sardines and mackerel are very low-impact. Farmed salmon is moderate. Wild-caught tuna has a higher footprint than many people expect.
Local ≠ Always Better
Transport is only 10% of food emissions. What you eat matters far more than how far it travelled. A local steak is worse than imported lentils.