His doctoral dissertation, com- pleted in 2011, was entitled ‘Crisis ecológica y geografía: Planteamientos y prop- uestas en torno al paradigma ecológico-ambiental’. The main foci of his research publications are theoretical and critical approaches to sustainability and degrowth; the relationship between environmental identity and urban space; and environ- mentalism within anarchist geographic thinking. He has recently contributed a chapter to The Radicalization of Pedagogy: Anarchism, Geography, and the Spirit of Revolt (2016) and is Co-editor of Historical Geographies of Anarchism: Early Critical Geographers and Contemporary Challenges.