How do droughts occur?
Droughts are caused by lack of rain over a long period of time. If rain does occur it usually isn’t enough for the ground to absorb before it is evaporated again. Plants and animals need water to survive, so if there is not enough water they will eventually die from thirst and dehydration. Water is one of the main ingredients in the food chain, for example: If a plant dies from lack of water then the animal that eats that plant will also die, the cycle will then continue to die out. Most droughts tend to occur during summer, as the weather is hot and water is quickly evaporated. Droughts can last for years in most extreme cases. These types of droughts effect outback properties and can devastate crops and livestock. However, many crops are effected. If a farmer has lost his crop due to drought then he will get no money to pay for the next seasonal crop. Droughts usually occur in hot dry areas of land. In most cases the area is dry because there is very minimal rainfall. The rain that d
