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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Enlist the causes of deforestation. - Biology

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प्रश्न

Enlist the causes of deforestation.

Give any two causes of deforestation.

Give any five causes of deforestation.

थोडक्यात उत्तर

उत्तर

The causes of deforestation are:

  •  Intensive collection of firewood.
  • Clearing of land for agriculture.
  • Developing pastures for grazing animals.
  • Carrying out mining activities.
  • Obtaining land for construction of roads, dams and buildings.
  • Selling wood for earning foreign exchange.
  • Meeting the increasing demand of timber wood.
  • Natural calamities like wildfire, floods, storms, volcanic eruptions, earthquakes, etc.
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Notes

Students should refer to the answer according to their questions.

  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Fuel Wood Crisis - EXERCISES [पृष्ठ १६]

APPEARS IN

हुमा सय्यद Environmental Applications [English] Class 10 ICSE
पाठ 2 Fuel Wood Crisis
EXERCISES | Q A. 9. | पृष्ठ १६
हुमा सय्यद Environmental Applications [English] Class 10 ICSE
पाठ 2 Fuel Wood Crisis
EXERCISES | Q B. 2. | पृष्ठ १७

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संबंधित प्रश्‍न

Discuss how the changes in forest management in the colonial period affected the following groups of people:

Kings/British officials engaged in shikar


Attempt any TWO of the following: 

Define ‘deforestation’. Comment on its effects


The permanent removal of forests and woodlands is called ---------------


With the help of the questions below, explain what would happen if forests are cleared on a large scale.

Will the living things look for shelters elsewhere or stay on? Why?


For what purpose do we use land obtained by clearing forests?


Deforestation means ______.


Deforestation leads to ______ in rainfall.


Deforestation does not lead to


What are the effects of deforestation and the benefits of agroforesty?


Discuss how the changes in forest management in the colonial period affected the following groups of people:

Shifting cultivators


Discuss how the changes in forest management in the colonial period affected the following groups of people:

Plantation owners


People say that nothing goes waste in a forest. Can you explain, how?


Draw a figure showing two animals, two birds and a few trees as a part of a forest.


The variety of life forms is called ______.


The following statements about deforestation are true, except


Match the columns-

  Column P   Column Q
A Chipko Movement 1 1988
B National Forest Policy 2 1974
C Joint Forest Management 3 1980

Mention any two examples of plants used as wind breakers in the agricultural fields.


What is the main idea behind “Joint Forest Management Concept” introduced by the Government of India?


How it has led to deforestation in recent years?


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