COP21 hackathon is powered by DigiCOP.life and organized by the community People & Digital and Orange. Come and help companies make the best decisions to improve our environment and climate while maintaining economic growth.Entrance is free and anyone is welcome to participate. Just bring your computer, some food and good spirit! If you are not in Paris, don't worry, you can still take part from a distance! Simply click "I will join you remote" when registering and we will send you a link to the video meeting.