Unit 2
When food is very scarce.
How does the use of fertilizers impact irrigation?
It pollutes the water sources.
It limits the water available for irrigation.
What is a result of deforestation in Sub-Saharan Africa?
Poor soil quality.
Give 2 characteristics of the Sahara Desert.
1. Dependent on camels and herd animals.
2. Variable rainfall makes farming difficult.
Give 2 characteristics of the Sahel.
1. Nomadic or seminomadic lifestyle.
2. Trading is common among groups.