Travel CO₂
Calculate, visualize and integrate CO₂ emissions from travel
竞品与替代品
Crypto Carbon Footprint Calculator
Calculate & offset emissions from your cryptocurrencies
GreenFrame
Measure and reduce your website's CO2 emissions!
Flight Impact
What are the emissions of your group travel equal to?
Commute Time Calculator
Time, money, and CO2 you saved since you went remote
Viral Coefficient Calculator
Calculate a viral referral loop for apps