Ready for a Challenge?
Our Challenges are a great way to connect with other people and make a difference together.
get dirty for impact: creating living space
Give your garden a new lease of life! Replace a less useful plant with a native wild plant and contribute to biodiversity.42 Participations
Not driving, travelling, saving fuel
Save the maximum distance of individual transport over 2 weeks44 Participations
Running Jour Fixe (3 months challenge)
Turn your jour fixe into a training session8 Participations
Build your Cellphone Hotel
Set up a central storage place for your mobile phone and let it stay outside your bedroom in the future.18 Participations
Minus 1.0 degrees
Switch on your heating system 1.0 degree lower.6 Participations
Save shower energy
Use less water in the shower for a month.41 Participations