Code4Green: 1st BMU Sustainability Hack

German environmental enthusiasts -- young professionals, innovators, researchers, start-ups, developers and programmers -- aged 18 and above! You’re invited to participate in Code4Green -- the 1st BMU Sustainability Hackathon. You'll get to create an innovative solution to one of your choice of two environmental challenges -- Resource Efficiency: Strengthening the Circular Economy, or Contribution to Air Pollution Control / Emission Reduction in the City.