This project aimed to organize a 7 days training course for 21 youth workers with the following objectives: - Raise the awareness and develop skills of the youth workers and the youngsters they work with about the importance of making all Erasmus+ projects and other local events with low impact on the environment by the end of the project. - To develop an innovative, open-access online platform which will enable access to sustainable development for NGOs, youth centres, local/regional authorities and others by the end of the project. - To increase the level of knowledge of youth workers in topics like climate change and other environmental topics, consumerism and sustainable lifestyle by the end of the project. - To deliver a better understanding of the project's environmental, economic and social sustainability. - Raise awareness and empower youth workers to act as global community citizens.