consequences of deforestation is
Answers
Answer:
Lack of oxygen, global warming, If excessive then extinction of human species.
CONSEQUENCES
OF_DEFORESTAION__
The Deforestation increases the temperature and pollution level on the earth. It increases the level of carbon dioxide in the atmosphere.
Groundwater level also gets lowered .
They know that diforestation disturbs the balance in nature. they were told by professor Ahmed that if cutting of trees continuous, rainfall and the fertility of the soil will decrease.
- Moreover there will be increased chances of natural calamities such as floods and droughts.
Recall that plants need carbon dioxide for photosynthesis. fewer trees would mean that less carbon dioxide will be used up resulting in its increased amount in the atmosphere .
- This will lead to global warming is carbon dioxide traps the heat rays reflected by the earth. the increase in the temperature on the earth disturbs the water cycle and male reduced rainfall. this could Cause Draughts.
Deforestation is a major cause which leads to the change in soil properties. physical properties of the soil gets affected by plantation and vegetation.
Recall how trees prevent soil erosion. few trees result in more solution. removal of the top layer of the soil exposes the lower, hard and Rocky layers .
- This soil has less humus and is less fertile. gradually the fertile lands gets converted into deserts. it is called desertification .
Deforestation also leads to decrease in the water holding capacity of the soil. the movement of water from the soil surface into the ground is reduced. so there are floods.
The Other properties of the soil like nutrient content, texture, etc., were also changed because of deforestation .