Disparate perceptions and conceptual frameworks of environment and the relationship between humans and nature often lead to confusion, constraints on co-operation and collaboration and even conflict when society tries to deal with today's urgent and complex environment research and policy challenges. Such disparities in perception and "world view" are driven by many factors. They include differences in culture, religion, ethical frameworks, scientific methodologies and approaches, disciplines, political, social and philosophical traditions, life styles and consumption patterns as well as...