Botswana Environment - 2024

Environment - current issues

overgrazing; desertification; limited freshwater resources; air pollution

Environment - international agreements

party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Climate Change-Paris Agreement, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Nuclear Test Ban, Ozone Layer Protection, Wetlands

signed, but not ratified: none of the selected agreements

Climate

semiarid; warm winters and hot summers

Land use

agricultural land: 45.8% (2018 est.)

arable land: 0.6% (2018 est.)

permanent crops: 0% (2018 est.)

permanent pasture: 45.2% (2018 est.)

forest: 19.8% (2018 est.)

other: 34.4% (2018 est.)

Urbanization

urban population: 72.9% of total population (2023)

rate of urbanization: 2.47% annual rate of change (2020-25 est.)

Revenue from forest resources

0.23% of GDP (2018 est.)

Revenue from coal

0.45% of GDP (2018 est.)

Air pollutants

particulate matter emissions: 12.82 micrograms per cubic meter (2019 est.)

carbon dioxide emissions: 6.34 megatons (2016 est.)

methane emissions: 5.73 megatons (2020 est.)

Waste and recycling

municipal solid waste generated annually: 210,854 tons (2010 est.)

municipal solid waste recycled annually: 2,109 tons (2005 est.)

percent of municipal solid waste recycled: 1% (2005 est.)

Major rivers (by length in km)

Zambezi (shared with Zambia [s]), Angola, Namibia, Zimbabwe, and Mozambique [m]) - 2,740 km; Limpopo (shared with South Africa [s], Zimbabwe, and Mozambique [m]) - 1,800 km; Okavango river mouth (shared with Angola [s], and Namibia) - 1,600 km
note – [s] after country name indicates river source; [m] after country name indicates river mouth

Major watersheds (area sq km)

Atlantic Ocean drainage: Orange (941,351 sq km)
Indian Ocean drainage: Zambezi (1,332,412 sq km)
Internal (endorheic basin) drainage: Okavango Basin (863,866 sq km)

Major aquifers

Lower Kalahari-Stampriet Basin, Upper Kalahari-Cuvelai-Upper Zambezi Basin

Total water withdrawal

municipal: 110 million cubic meters (2020 est.)

industrial: 30 million cubic meters (2020 est.)

agricultural: 80 million cubic meters (2020 est.)

Total renewable water resources

12.24 billion cubic meters (2020 est.)