Sub-Saharan Africa. We use the Palmer Drought Severity Index which is a richer measurement of drought than the measures …In this paper, we show that drought has a positive effect on the incidence of civil war over the 1945-2005 period in … than 42% from a “normal” climate to an “extremely drought” climate. Surprisingly, only 2.5% of this effect is channeled …

Three-quarters of the world’s AIDS population lives in Sub-Saharan Africa; most have no access to lifesaving drugs …, testing facilities or even basic preventative health care. One of the major factors inhibiting medical professionals in Africa … submit designs for a mobile HIV/AIDS health clinic. The pandemic is changing the demographic structure of Africa and wiping …

public. The findings of recent studies in Africa suggest that PPI should not be jettisoned, and that the more productive path …

variability produced by an envelope of one RCM and tem GCM runs. Climate change turns to be unambiguously negative for Nigeria in … in all the simulations after 2025. In a second part of the paper a cost effectiveness analysis of adaptation in Nigeria …