Water is not only a source of life and culture. It is also a source of power, conflicting interests and identity battles. Rights to materially access, culturally organize and politically control water resources are poorly understood by mainstream scientific approaches and hardly addressed by current normative frameworks. These issues become even more challenging when law and policy-makers and dominant power groups try to grasp, contain and handle them in multicultural societies. The struggles over the uses, meanings and appropriation of water are especially well-illustrated in Andean...