Different ways of knowing: a communicative turn toward sustainability

Abstract

Despite the urgency of the ecological crisis the steady continuation of environmental degradation suggests that new ways of interpreting problems and acting with environmental integrity may need to be considered. This paper draws on a broad range of contemporary theory to argue that the conventional conceptualization of environmental problems has remained a largely disciplinary-based exercise that has relied on abstracting the environmental issues from their real-world complexity. A practical articulation of the main environmental narratives reveals self-referential discourses whose disciplinary-based practices have insulated these approaches from a broad range of contemporary theorising and different ways of knowing. The dominance of these approaches in environmental policy development has led to the continued acceleration of environmental degradation despite widespread political and social interest in its abatement. This paper provides a critique of methodologies derived from the assumptions of instrumental rationalism, and contemplates the potential for alternative ‘communicative’ approaches and strategies for dealing with environmental policy development and implementation. It is argued that a communicative approach to planning for sustainability represents a more appropriate strategy for mobilising a currently impotent environmental movement. A communicative approach by explicitly dealing with the assumptions and motivations of contested positions in the sustainability debate, it is argued, offers the most pragmatic way of developing change strategies to deal with the complex issues surrounding environmental policy development and implementation.