Question

Why do droughts occur?

Answer 1

Droughts occur due many reasons-
1. Deforestation
2. Decrease in water level
3. Water scarcity
4. Less or no rainfall
5. Wastage of water

Hope this helps....

Answer 2

droughts happen when there is not enough rain for a long period of time. sometimes a drought takes decades to develop fully and there are and they are difficult to predict.
hope this helps you