The Sahel has dry grasslands with scattered trees with a semi-aridenvironment. Due to the limited access to the water people are located in southern sahel. This water is important because it give them the access to trade which is their main score of jobs.
In the Sahara there is very low density due to the extreme temperatures.They use their camels to move themselves to waters to trade.
Where are they I need to trade with them?
Glide: 2
In Africa tropical rain forest is know for its rain which is 63 to 78 inches of rain. Although is dose rain a lot that is not the reason is it has a low population. The real reason to this is the the rain forest is really thick and dangerous making their main source of income agriculture and industry
Man I better stay in here it is dangerous out in the rain forest
Glide: 3
The Savanna also get a good amount of rain that supports both pants and animals. One thing about this biome that is different is that it has a moderate population. Everyone still stay on the water though. Even though water is not only their main source of trading they use cities and paved roads. due to the trading the cities are still growing providing many job opportunities.