The Donut App

The sweetest carbon tracker out there

The Donut is here to inspire climate-smart habits! Calculate your lifestyle carbon emissions, take climate action, and adopt tomorrow's climate-friendly lifestyle.  

Calculate and track your lifestyle carbon emissions

The Donut is your shortcut to a climate-friendly lifestyle. Start by calculating your lifestyle carbon emissions to understand where you can make the biggest impact with the lowest effort, and then, let your data spark climate action. Track your progress and see how every single climate action takes you closer to the global climate goal!

Screenshot of The Donut app, showing the user's Carbon Donut or their lifestyle carbon emissions.

Get personalized tips on how to reduce lifestyle carbon emissions

There’s no one size fits all when it comes to climate action. That’s why all the tips and inspiration you’ll find in The Donut are tailored to your lifestyle — sometimes it’s about consuming less, sometimes it’s simply about consuming smarter. By connecting you with companies that offer emission-reducing solutions, The Donut provides you with tools that make climate action easy. At the same time it helps climate-smart businesses grow, which speeds up the transition to carbon neutrality.

Drive change with the Donut Crew

Track the positive climate impact you and the rest of the Donut Crew are making with every climate-smart decision. Take part in discussions about climate-smart lifestyles, share experiences, and get inspired by people sharing the same values. Join the Donut Crew's mission and show that sustainable is the new sexy! 

Screenshot of The Donut app, showing the Donut Crew's total carbon emission savings.
Articles

Take a step towards tomorrow's lifestyle

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Heat is something we humans can’t go without. However, heating is also one of the largest sources of greenhouse gas emissions resulting from human activities. But why is that and what can we do about it?
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