Climate Change, Water Governance, And Environmental Justice: A Legal Perspective

Abstract

Climate change is altering rainfall patterns, glacial melt, drought severity, and water quality faster than most legal systems were designed to handle. These physical shifts land on a legal architecture built for a stable hydrological past and on a social landscape where water risks already fall unevenly across class, race, and geography. This paper examines the legal relationship between climate change, water governance, and environmental justice. It reviews the international and domestic frameworks that govern freshwater resources, traces the legal foundations of environmental justice, and compares judicial decisions from South Africa, Pakistan, the Netherlands, and the United States to show how courts are beginning, unevenly, to connect these themes. The paper argues that water law remains largely separated from climate law, that enforcement of the human right to water is weak, and that procedural protections for marginalized communities are often symbolic rather than substantive. It closes with reforms, including climate resilient minimum water standards, expanded public trust doctrine, and stronger participatory rights, aimed at making water governance both more resilient and more just.