Environmental peacebuilding is a good idea. As a practice, it aims to address simultaneously environmental problems and challenges related to violent conflict. Examples include the promotion of environmental cooperation between rival states, conflict-sensitive adaptation to climate change, and restoring access to land and water in post-conflict societies. As a concept, environmental peacebuilding directs researchers’ and politicians’ attention to cooperative adaptation as a response to environmental stress. It thus helps to correct one-sided narratives about environment-conflict links.

Although water is an essential input for agriculture and industrial production, it is also scarce in many regions. When it crosses international borders via shared rivers, lakes and aquifers, it can become a source of conflict and contention. Yet while water can be a source of instability, especially in the face of climate change, it can also be a source or catalyst for cooperation and even peace.

Environmental stress and climate change can accelerate instability and conflict—but shared environmental problems can also be a source of cooperation and facilitate peacemaking between states. Transnational environmental problems are common threats and often cross national boundaries, requiring international cooperation to address. In turn, this cooperation can provide a good entry point for building trust and cooperation.

Scholarly attention to the links between climate change and conflict has increased. But which places are analyzed most frequently by researchers, and what are the implications of their choices?