What is a Carbon Footprint?

A carbon footprint is the total amount of greenhouse gases (including carbon dioxide and methane) that are generated by our actions. It's typically measured in tonnes of CO₂ equivalent (CO₂e) per year.

Your carbon footprint includes direct emissions from activities like driving a car, as well as indirect emissions from the production and transportation of the goods and services you use.

Global Averages

The global average carbon footprint is about 4 tonnes CO₂e per person per year, but this varies widely by country:

Transportation

• Use public transportation, carpool, bike, or walk
• Drive a fuel-efficient or electric vehicle
• Reduce air travel or purchase carbon offsets
• Combine errands to reduce trips

Home Energy

• Switch to renewable energy sources
• Use energy-efficient appliances
• Improve home insulation
• Turn off lights and unplug devices when not in use
• Adjust thermostat settings (lower in winter, higher in summer)

Diet & Consumption

• Reduce meat consumption, especially beef
• Choose local and seasonal foods
• Reduce food waste
• Buy less stuff and choose durable products
• Repair items instead of replacing them
• Recycle and compost