Abstract: | This article introduces a notion of socio‐ecological justice based on theoretically informed empirical research on community struggles against run‐of‐river hydropower plants in Turkey. Framing this particular case as representative of a broader movement for environmental commons, and adopting an action‐theoretical perspective, it translates the emergent justice claims produced by grassroots environmental movements to the conceptual vocabulary of the theory of justice. Using Fraser's tripartite model as a starting point, it explores possibilities of expanding the borders of justice as a concept. Maintaining the intrinsic relationship between social and ecological phenomena, it calls for rethinking “sociality” and “social justice” in the light of a relational ontology of human and non‐human worlds. The notion of socio‐ecological justice, thus, extends the community of justice, framing the relational existence of human and non‐human ecologies as a matter of justice. |