Ingo Haltermann, geographer and freelance editor, especially engages in projects dealing with the perception of and response to climate change. Amongst others he published The Perception of Natural Hazards in the Context of Human (In-)Security (Peter Lang, 2012). Julia Tischler is Assistant Professor of African History at Basel University, Switzerland, and author of Light and Power for a Multiracial Nation. The Kariba Dam Scheme in the Central African Federation (Palgrave, 2013). Her research focusses on Southern Africa, development, and environmental history.