Social relations involve both face-to-face interaction as well as telecommunications. We can observe the geography of phone calls and of…
Sustainable development requires harnessing technological innovation to improve human well-being in current and future generations. However…
This book argues that Africa can feed itself in a generation and help contribute to global food security despite its history of persistent…
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To reduce poverty and food insecurity in Africa requires raising productivity in agriculture.
Systematic use of fertilizer and hybrid seed…