Towards a climate change justice theory ?

Approaches to justice are an infrequent phenomenon in the analysis of global change policies pursued by states and international organizations but are writ large in global civil society protests and advocacy. I hope to initiate, through this paper, a different conversation concerning theories of climate justice (TCJ) in the offing and ask questions about how different TCJs may be from theories about global justice (TGJ) and environmental justice (TEJ). These approaches are all related of course - but the questions that interest me pertain to the distinctions and differences between them. Although TEJs remain tethered to domestic and regional social orderings, they generally come closer to TCJs than TGJs do. I argue here that another important difference between TEJs and TCJs concerns the notion of 'generations' in TCJs. This goes beyond the three generations (past, present and future) in most accounts of TGJ to encompass infinite generations. In addition, I examine the notion that there is a human right to do harm and the ways in which TCJ may address harm prevention as the cornerstone of a new planetary approach to justice.