Please use the calculator below to measure and offset your carbon footprint. Visit our online project portfolio to find out how offsetting with our Climate and Development projects will protect the environment and improve lives. (Read about how we calculate your emissions here.)
If you are interested in offsetting more than 250 tonnes of carbon emissions please call us on +44 (0)1865 591000 to discuss the best approach for your business.
Making a payment through the calculator
1. Want to pay by debit or credit card?
Please click on the PayPal button to pay by credit or debit card. PayPal will then give you the option to pay by card.
2. Are you using Internet Explorer?
Recent upgrades mean Internet Explorer Version 11 may not allow you to move between tabs on the calculator, or reach the payment page. We are working on a solution to this. We recommend using Google Chrome or FireFox to avoid this issue. (Alternativley, you can correct this manually in Internet Explorer by going to Tools, selecting Compatability View Settings, entering the website 'climatecare.org' and choosing Add.)
3. Having problems?
Please don't hesitate to contact us. Email firstname.lastname@example.org or call us on +44(0) 01865 591000. We can arrange to issue you with an invoice.
Return to ClimateCare’s main website
Please select your departure airport.
You can do this by searching by:
City name - eg: LondonAirport Name - eg: HeathrowAirport code - EG: LHR
The calculation for the volume of CO2 produced on your flight is
based on a report commissioned from Oxford University's Environmental
surveyed the science regarding aviation's impact on the climate, as
well as the assumptions of type of aircraft, number of seats etc.
Please select your arrival airport.
The calculation for the volume of CO2 produced on your flight is based on a report commissioned from Oxford University's Environmental Change Institute.
It surveyed the science regarding aviation's impact on the climate, as well as the assumptions of type of aircraft, number of seats etc. Please note this includes a multiplier of 2 to account for additional impacts of burning fossil fuels at altitude. This is applied only to the Cruise Climb Descent element of the flight.
For long-haul flights you can now increase your
calculation accuracy by entering the stop-over city in the ‘via’ entry field.
The calculator will then return the total emissions from the combined two
Please choose how you would like us to display Currency and Distance. You can come
back and change this again in the future.