CO2HERO: Take low-CO2 actions

3.6
48 reviews
10K+
Downloads
Content rating
Teen
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About this app

Do you want to cut down your CO2 footprint, but don’t know where to start? CO2HERO is the perfect place to begin.

* Find CO2-friendly brands and products in our app and take the right choices.
* Get tips from our community and share your climate-friendly ideas through videos.
* Calculate your CO2 footprint with our quick and easy calculator.
* Explore inspirational articles, delicious recipes and life hacks.
* Try our fun challenges around daily routines and habits.

All you need to cut down your carbon footprint in a balanced way. CO2HERO inspires, and empowers you to make daily, sustainable decisions impacting our planet.
Updated on
Mar 25, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
48 reviews
Jacob C
March 10, 2021
Seems to have a good potential, definitely has some good articles (keep home hygge in winter) with some actual helpful suggestions to lower emission. But the reason for 3 stars is that the app is rather full of instagrammy posts or stuff that should rather be on pinterest. Also the app seems to be for woman rather than unisex. The Challenges are a good idea but they need some work (i already dont use a dryer but i have to not use it one day for two weeks to move forward)
3 people found this review helpful
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Daniel Tokei-ito
December 1, 2020
I like this app so far. It has interesting articles, life hacks, easy recipes. That's helpful, because I'm pretty lazy. And there's a leaf coach, it's so cute and funny! It would be even better if it would change colors based on season. 🍂
6 people found this review helpful
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Sweet Brigid
April 12, 2021
The App doesn't make much sense to me. I said that I am a vegetarian and only drink tap water and my suggested "top challenges" were reducing meat consumption and plastic bottles.... Also somehow all major companies like Sony, Apple, etc got top scores on CO2 emissions. How is that possible?! A lot of the questions also don't make sense to me, like: how many days of the week do u recycle cardboard, plastic, etc?? Do you mean how much of my cardboard I put into the recycling bin? I don't get it
8 people found this review helpful
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What's new

New content and bug fixes