Question

answer the question guys ​

Answer 1

Answer:

Cutting down of trees is called deforestation

Explanation:

Reasons :to increase area under cultivation, to build buildings, houses

It disturb our ecobalance, decreases availability of fresh air

Answer 2

Explanation:

Natural reasons are

1. Natural causes as hurricanes,fire,parasites and floods.
2. Humans activities as agricultural expansion.
3. Humans activities as cattle breeding.
4. Construction of dams.
5. And infrastructure development.

Human made reasons are

1. Cutting down of trees.
2. Making houses,Shopping complex.
3. Timber extraction.
4. firewood collection.

The list of ill effects of deforestation are

1. Soil erosion
2. flood
3. wildlife extinctions