Cleanweb Hackthon 2014 Let’s change the world! Clean four Elements 17-19 January 2014 If your dream is to create a new startup on environment or green energy you must come and join the event! You have 3 days to work with your team on these topics: 1) Climate change and adaptation 2) Smart Mobility 3) Environmental pollution 4) Energy and Energy efficiency you can win our Prizes Sign Up NOW (is free)