Carbon Use Calculator

Calculate your footprint

Discover your carbon footprint and practical ways to reduce it with the EarthLab Carbon and Lifestyle Calculator.

» visit www.earthlab.com  

All Carbon Challenge employees use the calculator regularly and their carbon scores are listed in their profiles.

EarthLab is one of many new, user-driven channels set up to make an impact in the race against global warming.  Informative and easy to use, it has already been used by nearly two million users and is the sole carbon measuring tool recommended by both the Alliance for Climate Protection and Live Earth.

Once you know your carbon balance, investigate the many pledges you can make to improve your carbon performance.  
But remember that in addition to modifying our own behaviour, each of us has the power to influence the adoption of new technologies and new practices which help the world to tackle the threat of climate change.  

Advisory Note:

Users should note that the calculator’s accuracy is primarily indicative and does not guarantee the highest level of precision in every single instance of use.  The calculator’s driving software is constantly being updated.  Accordingly, users are recommended to edit their test every few months or so.

Carbon Challenge encourages all individuals to purchase Gold Standard offsets to neutralize their effect on global warming.  Updates to www.carbonchallnge.net will include the possibility for users to buy Carbon Challenge Gold Standard offsets.