By 2100 Africa’s population could be 3 billion to 6.1 billion. What is Senegal’s contribution to that growth?
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
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
By the end of the first quarter of the 21st century, there will be several massive African cities
The Happy Planet Index (HPI) is an index of human well-being and environmental impact that was introduced in 2006