Tim DysonTim Dyson is Professor of Population Studies at the London School of Economics. He was educated in England and Canada, and has held visiting positions at the Australian National University in Canberra, the International Institute of Population Sciencs in Mumbai, and the American University of Beirut. His research interests include world food and agricultural prospects, the causes and consequences of famines, the demographic basis of urban growth and urbanization, climate change and global warming, the demography and epidemiology of HIV/AIDS, and the past, present and future population of the Indian subcontinent. He is a past President of the British Society for Population Studies and was elected a Fellow of the British Academy in 2001. Read More Read Less