The Ministry of Health in Botswana is responsible for overseeing the quality and distribution of healthcare throughout the country. Life expectancy at birth was 55 in 2009 according to the World Bank, having previously fallen from a peak of 64.1 in 1990 to a low of 49 in 2002.
An estimated 70 percent of Botswana citizens identify themselves as Christians. Anglicans, Methodists, and the United Congregational Church of Southern Africa make up the majority of Christians.
Situated in the heart of the Kalahari Desert, northern Botswana nevertheless has some of the most fascinating rivers on the planet. There are rivers that spill into the desert sands far from any ocean, and others that flow from other rivers only to peter out in the sands of the Kalahari, and all are part of the legendary wilderness of northern Botswana.