As Africa entered the 21st century, the problem of internally displaced people, in absolute numbers, was bigger than refugees, though it received less media attention
African Immigrants By Country 2010
Some countries in Africa have millions of people who migrated there, usually for permanent residence. But no almost no nation on the continent is unaffected
African Cities’ Population Estimates And Projections To 2025
By the end of the first quarter of the 21st century, there will be several massive African cities
Africa In The Happy Planet Index 2008
The Happy Planet Index (HPI) is an index of human well-being and environmental impact that was introduced in 2006