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प्रश्न
The Chipko Andolan is associated with :
(a) Tigers
(b) Turtles
(c) Trees
(d) Tomatoes
उत्तर
(c) Trees
The Chipko Andolan is associated with the conservation of trees. It was initiated to protect the trees from being cut.
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संबंधित प्रश्न
List two main causes of the pollution of water of the river Ganga. State how pollution and contamination of river water prove harmful for the health of the people of neighbouring areas.
Write one negative effect of affluent lifestyle of few persons on the environment.
Everyone of us can do something to reduce our personal consumption of various natural resources. List four such activities based on 3-R approach.
List two items which can be easily recycled, but we generally throw them in the dust-bins.
What are the different ways in which water gets contaminated?
Write a short note on 'Chipko Andolan' (Hug the Trees Movement).
What is a natural resource? Name three important natural resources.
In a village, farmers started cultivating crops all around a lake which was always filled with water. They added lot of materials W to the soil in their fields to increase the yield of crops. Soon they found that the whole surface of water in the lake was covered with a green layer made up of tiny organisms X. After some time, the fish present in the lake started dying in large numbers because they could not get sufficient Y due to a process Z which had occurred in lake water and drained out all the Y present in the water of lake.
(a) What do you think materials W are?
(b) Name (i) X, and (ii) Y.
(c) What is the process Z known as?
(d) What happens during the process Z which uses up all the Y present in lake water?
(e) What does this example tell us about the use of materials like W?
Suggest some approaches towards the conservation of forests.
Which plan has been started by the government to control the pollution of Ganga?
