This manual aims to provide us with practical information and specific tips on how to reduce our environmental impact. As youth organizations, we continuously organize educational activities, youth exchanges, training courses, conferences, etc. Yet, all these events have significant environmental consequences and potentially harmful effects. The environmental impact is usually not put as a priority when organizing our events. This is expected since the curricula of our activities might have nothing to do with environmental issues. Yet, it is time to pay attention to them and try to organize activities based on the values of social responsibility.