Our calculator is designed for individuals in the U.S. and focuses on car travel, air travel, and home energy use. To offset your footprint, use the Donate button in the Total section. Our detailed calculator methodology can be found here.
Where Your Money Goes
Your tonnes will be evenly allocated to our projects and you will receive a detailed offset acknowledgement like this one. Your tonnes will be included in our public carbon credit retirements on the Markit Environmental Registry like this. You can track COTAP's progress and download projects' annual reports, which contain detailed accounting of payments to communities, in our Transparency section.
Learn More About COTAP
To learn more, please see the Mission, Projects, How It Works, How We're Different, Transparency, and Standards sections of our site and see our above menu.