From "turn around" to "turn upside down": Sustainable development.

This project has helped us to become aware that from the time of Magellan until today there has been an enormous and revolutionary technological development. However, this progress has been carried out in a disrespectful and sometimes irrational way. After having analyzed the problems caused by human action on our planet (environmental impact) and its consequences, it is now time to provide solutions to achieve sustainable development. Magellan and Elcano turned around the world and we have to turn it upside down or... maybe downside up!😏