Our future is based on our choices. The ones we make as individuals and also the ones we make as groups, countries and as a species. A peaceful and plentiful future is only possible if we agree on making sustainable choices together. Collective Choices aims to explore both possible solutions to some of our current issues and also the process of reaching agreements for the common good. As more and more people live in cities, these are the key centers that define economic models, political decisions, consumer behavior and mindset shifts with all the eventual global consequences, so we will talk quite a bit about how we can improve life in urban spaces. I am Doru Oprisan, a radio journalist and photographer who loves to ride his bicycle in Stockholm, Sweden.