climate changes
by Abdelrahman Mostafa
1. rainfall changes
1.1. how rain is formed
1.2. Africa became a vulnerable region
1.3. rainfall changes effect on societies
1.4. Rainfall can’t be predicted
2. effects
2.1. Climate change effect on Mediterranean
2.2. Less snow causes water shortage
3. the future
3.1. Unknown future due to climate changes
4. held's rule of climate change
5. political instability
5.1. International tension due to water
6. The Akkadians collapse
6.1. The world’s first empire
6.2. collapsed because of drought and climate change
7. consequences of climate change
7.1. Greenhouse effect
7.2. irrigation issues
7.3. Wet and dry areas situation
