Product design
CO₂ calculator app
The CO₂ calculator app is a free project that I designed, inspired by a start-up event.
If we really want to stop climate change, each of us would have to start consuming less than 2 tons of CO₂. According to the WWF, the average consumption in Germany is currently around 12 tons.
The hurdle is therefore huge and almost impossible to overcome.
The idea: an app that not only provides a rough overview of a CO₂ footprint, but also counts monthly or even daily consumption. The user should be encouraged to follow a kind of CO₂ diet.
This could raise awareness of how much CO₂ we consume in our everyday lives.
Challenges
The user should be encouraged to use the app as often as possible.
The user should not feel guilty when entering the data.
Users should become aware of where they consume CO₂ in everyday life.
Goals
The user should be able to enter activities and consumed items quickly and easily.
Challenges and rewards are designed to encourage users to keep their CO₂ emissions low.
The user should keep track of how much CO₂ they have already consumed.
UX / UI design
Logo
Colors
Writings
Introduction
Home screen
Activity input
