Citizen and policy groups address environmental challenges in the Sahel, but rarely together. In Sahelian West Africa, including in Mauritania, Senegal, and Mali, artists and citizens have used protest art to make their voices heard, in contexts where this can carry risks of conflict with authorities. Artists sometimes act as engaged citizens, who can draw on their artistic talents to communicate a message. This paper explores how far art may be used as a tool for dialogue between different groups on environmental concerns in the Western Sahel.