Chasca Twyman Author

Daniel Hammett is a Faculty Fellow at the University of Sheffield specializing in development and political geography, particularly in relation to citizenship and political protest, with a focus on sub-Saharan Africa. Chasca Twyman is a Senior Lecturer in Geography at the University of Sheffield and Co-Director of the Sheffield Institute for International Development. Her research interests include the human dimensions of local and global environmental change, natural resource management, and governance and policy in Eastern and Southern Africa. Mark Graham is a Senior Research Fellow at the Oxford Internet Institute, a Research Fellow at Green Templeton College and a Research Associate at the University of Oxford’s School of Geography and the Environment. He is an economic geographer with a focus on ‘knowledge economies’ in Sub-Saharan Africa.