About the Author

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Jarkko Saarinen is Professor of Human Geography at the University of Oulu, Finland, and Distinguished Visiting Professor (Sustainability Management) at the University of Johannesburg, South Africa. Jennifer Fitchett is Associate Professor of Physical Geography at the University of the Witwatersrand, South Africa. Gijsbert Hoogendoorn is Professor of Geography in the Department of Geography at the University of Johannesburg, South Africa.