Population dynamics, future food requirements and environmental impacts in sub-Saharan Africa • Barbara Boyle Torrey, Population Reference Bureau (PRB)

HIV/AIDS, food security and the role of the natural environment: evidence from the Agincourt health and demographic surveillance site in rural South Africa • Lori M. Hunter, University of Colorado at Boulder ; Laura Patterson, University of Colorado at Boulder ; Wayne Twine, University of the Witwatersrand

Environmental degradation, population pressure and health in South India: elite capture or poor information? • Monica Das Gupta, World Bank Group ; Vijayendra Rao, World Bank Group ; Radu Ban, World Bank Group

Estimating carbon and methane footprints from demographic and health survey data • Shea Rutstein, Macro International Inc.