Clean City , an smart innovation social enterprise , a social network for citizenship, transparent and open to all cities in world wide, that uses technology and machine learning , blockchain to involve citizens and to make the city a better place.We believe in the collaborative management of cities, between engaged citizens and governments. Our goal is to make the citizen active and responsible for the development and cleanliness of their city, by start doing the small positive actions. Example sorting and recycling wastes , report a bin full of waste, or a problem in the public road, lighting, or create events to clean the beach or other , in order to prepare in particular the youth around the world them for the fourth industrial revolution. Clean City empowers citizens through technology to involvement in all actions and growth of their city , idea, solution , creativity, and design and systems thinking with the purpose to create a smart , clean and health place to live. Liens : Site web :https://cleancity.social Iphone : https://goo.gl/zK0Ljt Android : https://goo.gl/bpmYof Contact : Mouhsin BOUR QAIBA Tel : +33 7 81 84 52 23 / +212 669 63 12 67 email : m.bourqaiba@m3kod.com