Before we delve further into the relationship between migration and environmental change, it is important to gain more insight into the migration history of Moroccans going abroad and the specific environmental changes faced by people in Morocco. Therefore, in the first part of this chapter, we outline the history of Moroccan migration to Europe in general and to Belgium in particular. Morocco provides an interesting case of study with regard to environmental migration, as in the second half of the twentieth century, Morocco evolved into one of the world’s leading emigration countries. Moroccan migration is one of the unexpected outcomes in which colonial migration, labour migration, family reunification, and, most recently, undocumented migration combine. Hence, there is a high degree of internal differentiation and dynamics within the migrant population of Morocco (De Haas 2007).