For Good is an Antwerp based start-up that makes sustainability simple, fun and accessible. To this end, we developed a mobile app and ecological Challenges for companies, cities, schools, event organizers, any group of people. Clients achieve a 15% CO2 reduction on average with a Challenge. The app and Challenge calculate almost your complete ecological footprint and are unique in this sense. As a user you can see how many planets you need, should everyone live like you. The app offers tips along the way to help you improve your ecological footprint.