Africa Physical Vocabulary Tropical Rain Forest – Equatorial forests (jungle) from warm temperatures and heavy rain (80-80 rule) Desert – a dry and usually barren region (less than 10’ of rain per year) SAHARA, KALAHARI Savanna – a tropical or subtropical grassland with grasslands and a few trees (wet and dry seasons) Steppe – a semi-arid region (usually between a savanna and a desert) SAHEL Oasis- a place in the desert where there is a well or a spring Delta – a deposit of land at the mouth of a river (NILE DELTA) Mediterranean – a mild climate that gets about 20’ of rain per year (Mediterranean coast, South Africa) Horn of Africa – East coastal countries of Somalia, Ethiopia, Eritrea, Kenya Political and Cultural Vocabulary Desertification - the destruction of the savanna-turning it into a desert Drought – a period of unexpected low rainfall Irrigation – watering the land to grow crops Subsistence Farming – farming that feeds very few people (a family or village) Nomadic Herding – people who move with their animals from place to place in search of good grazing Famine - a severe shortage of food Refugee - a person who flees his country for safety and from harm Caravan - a large group of merchants that travel together in safety Coup - the sudden overthrow of a ruler or government Sanctions – penalties given to countries for harsh ruling Apartheid - South Africa’s policy of racial segregation AIDS - a serious disease of the immune system (very severe problem in sub-Saharan Africa)