Land use: arable land: 0.65% permanent crops: 0.01% other: 99.34% (2005)
Irrigated land:
10 sq km (2003)
Natural hazards:
periodic droughts; seasonal August winds blow from the west,
carrying sand and dust across the country, which can obscure
visibility
Environment - current issues:
overgrazing; desertification; limited fresh water resources
Environment - international agreements: party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Wetlands signed, but not ratified: none of the selected agreements
Geography - note: landlocked; population concentrated in eastern part of the country
People Botswana
Population:
1,639,833
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality and death rates, lower
population and growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2006 est.)
Age structure:
0-14 years: 38.3% (male 319,531/female 309,074)
15-64 years: 57.9% (male 460,692/female 488,577)
65 years and over: 3.8% (male 23,374/female 38,585) (2006 est.)
Median age:
total: 19.4 years
male: 18.8 years
female: 20 years (2006 est.)