Project Neutral in London

brought to you by the City of London

Image courtesy of City of London


Discover your carbon footprint in five minutes to see your climate impact.


Choose a personalized action and start having a positive impact today.


Join the Project Neutral community online and in London!

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London's Active & Green Communities program supports residents in building a more sustainable and resilient city.

Every Londoner can use Project Neutral's carbon calculator to see how their household measures up on its climate impact.

Active and Green Communities
We can help you lead your community to reduce its environmental impact through Active & Green Communities. Learn more...
City Green Stories
Londoners are sharing their CityGreen Stories about how they reduce waste, save energy and help the environment. Learn more...
City of London Transportation Choices, BRT photo by Scott Webb Photography
Get around London with supports like carpool-matching, discounted London Transit fares and cycling route maps. Learn more...