Discover solutions that help you reduce carbon emissions, learn about all things climate action, and measure your impact with Carbon Donut!

Learn about emissions
Feel empowered through bitesize lessons on climate action and emissions, which help you make climate-smart decisions in everyday life.

Take climate action
Put your knowledge into action and explore concrete tips to reduce your carbon footprint! Carbon Donut gives tips tailored to your lifestyle, and for each action you see how big an impact you can make in terms of CO2 reductions.

Discover climate-smart services
Find products and services that can help you reduce emissions in the blink of an eye!

Measure your impact
Calculate your lifestyle emissions to learn where you can make the biggest impact with the lowest effort. Track your progress and see how you get closer to our global climate goals!

We’re continuously working on improving Carbon Donut to fit you and your lifestyle. Let us know what we can do to make you love it more by leaving a review.

What’s New

Version 1.4.3

We've made some general improvements and bug fixes to offer you a smoother user experience

Ratings and Reviews

4.7 out of 5
42 Ratings

42 Ratings

ainopp ,

Kivoja uusia ominaisuuksia ja actioneita!

Uudet kurssit ja pienemmät tietoiskut on tosi hyödyllisiä. Tietoiskut on sopivan lyhyitä ja paljon tuli vastaan asioita joita ei ole itse tullut ajatelleeksi. Actioneista eniten tullut käytettyä kasvisruokavalioon liittyviä vinkkejä ja haasteita. Muitakin itselle sopivia tapoja alentaa omaa päästökuormitusta on löytynyt ja vinkkien avulla ollut helppo ottaa käyttöön arjessa myös pysyvämmin. 🌞

vanhapanda ,

Käytännöllisiä ohjeita

Parhaita vinkkejä mitä on helppo ottaa käyttöön päivittäiseen elämään.🤘

kkdkel24 ,

Best tips on climate action

I’ve learned so much about my emissions and how to reduce them. Gives a better sense of my own impact over time than any other solution I’ve tried!

App Privacy

The developer, Spark Sustainability Ab, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Contact Info
  • User Content
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • User Content
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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