Please use the calculator below to understand your carbon footprint and offset your business or personal carbon emissions. For information about the projects your money will fund please visit our online project portfolio. 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.
Important Notice: Issue with calculator
Recent upgrades mean those using Internet Explorer Version 11 are having trouble moving between tabs on the calculator, or reaching the payment page. We are working on a solution to this. In the meantime, you can correct this manually by going to Tools, selecting Compatability View Settings, entering the website 'climatecare.org' and choosing Add.
Alternatively, email email@example.com with details of the amount you wish to offset and we can arrange to issue you with an invoice.
If you have any problems with our website please don’t hesitate to give the team a call on +44(0) 01865 591000
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.