This paper uses Geographic Information System (GIS) data on population density, rainfall and climate change scenarios in order to identify areas that will be subject to increased water stress due to insufficient precipitation to support their projected population levels in 2050. Density...

This paper estimates the relationship between average rainfall and population density in Sub-Saharan Africa in order to assess the consequences of climate and demographic changes in terms of future water stress in that region. Geographic Information System (GIS) data on density and rainfall and...