Saleem Ali holds the Blue and Gold Distinguished Professorship in Geography and Spatial Sciences at the University of Delaware and is honorary professor at the University of Queensland. He is a Fellow of the Royal Society of Arts and the Royal Geographic Society in the United Kingdom.
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The growing concern about global environmental change and human impacts on the planet has led to the emergence of a broad field of study on the 'sustainability' of human societies. The term's common usage can be traced back to the advent of the Earth Summ... SEE MORE