-Developing new skills and concepts related to the importance of green spaces and biodiversity for 15 people by training them to become green spaces ambassadors at a training course in Cluj, Romania; -Scaling up the skills of the green spaces ambassadors for at least 3 people from the 1st activity, by exchanging good practices at the 2nd activity, a workshop in Gharb, Malta; -Exploring new models of good practices when it comes to green spaces by 15 people participating in the 2nd activity.