African Environment
Ethiopian highlands
Some parts of Africa had plenty of water, but others never had enough water. Some places had enough water in good years but not in bad years. The amount of water made a big difference to how the scenery looked, and also to how many people and animals could live there. A bad drought, or a lot of bad droughts in a row, could make even a mighty kingdom collapse.
In most of Africa, the rain came from the same place as the Indian monsoon - off the Indian Ocean. When there was a good year, lots of rain came. Most of the rain fell in Ethiopia, in East Africa, and in the rain forests of central Africa.
Water from the rain filled up the streams, and the streams came together to make rivers, and the rivers flowed into places where it hardly ever rained, like Egypt, and brought water there for farming.
When the water came and flooded the river, people dug irrigation canals (like ditches) for the water to flow away from the river and get to their fields.
But in a bad year, it doesn't rain much, and hardly any water comes down the rivers. Then no food grows, and there are terrible famines along the rivers.
More on the African environment
Further reading (click to go to Amazon.com's listing for this book):
Why did people want to punch Socrates?
Where did Egyptians bury your liver?
How old are the Rocky Mountains?
What does a half-timbered house look like?
How do you spin wool?
(a project)
African Environment books and toys, games and movies
Main environment page
Main Africa page
