Zero-waste city - the concept has long since arrived in the Global South. This is also the case in the city of Cordoba, the capital of the Cordoba region in Argentina. It has set out to implement the circular economy. For the second time, an international congress called Cumbre Mundial de Economia Circular has been held there to show the public what is behind the term Circular Economy. This is a great approach, it has also received the necessary public response, because the awakening is moving forward: in...