Center for Climate and Energy Solutions

Carbon Footprint

Calculator / Equations / Formula | Free

Online carbon footprint calculator

Carbon Footprint Calculator by Global Footprint Network

Global Footprint Network

Calculator / Equations / Formula | Free

Online carbon footprint calculator by Global Footprint Network.How many planets does it take to support your lifestyle? Take this quiz to find out your Ecological... Read More

Carbon Footprint Calculator

Environmental Protection Agency (EPA)

Calculator / Equations / Formula | Free

Online carbon footprint calculator. Many of our daily activities - such as using electricity, driving a car, or disposing of waste - cause greenhouse gas emissions.... Read More

PBS

The Greens Zero Footprint Calculator

Calculator / Equations / Formula | Free

Online carbon footprint calculator