Circular Economy — Circularity in the City: Opportunities and Challenges | Smart City Expo World Congress Posted by Odette Bohr Dienel in business, economics, governance, innovationTagged Circular Economy | Leave a Comment on Circular Economy — Circularity in the City: Opportunities and Challenges | Smart City Expo World Congress 01.02.2018 The Adobe Flash Player is required for video playback.Get the latest Flash Player or Watch this video on YouTube. Read more