Carbon Footprint Calculator 🌱
Estimate your annual CO2 emissions and discover ways to reduce your environmental impact.
Transport
Home & Energy
Diet
Shopping
Category Breakdown
Reduction Tips
Buy second-hand or refurbished items when possible. Fast fashion is a major polluter.
Reduce flights by 1-2 per year. One round-trip flight equals months of driving.
Switch to LED bulbs and energy-efficient appliances to reduce electricity usage by 30%.
Switch to public transport or cycling for short trips to cut car emissions by up to 50%.
About This Tool
Calculate your personal carbon footprint based on your transportation, energy use, diet, and shopping habits. See where your biggest impact areas are and get practical suggestions to reduce them.
How to Use
- 1Answer questions about your transportation, home energy, food, and consumption habits.
- 2See your estimated annual carbon footprint in tonnes of CO2.
- 3Review the breakdown by category and the most effective reduction steps for your situation.
Why Use This?
Climate change feels overwhelming because it seems like an individual cannot make a difference. But knowing your actual footprint and where it comes from lets you make targeted changes. Sometimes the biggest impact comes from one or two changes you had not considered.