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प्रश्न
Make a collage using pictures or a chart to show the various causes and consequences of global warming.
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उत्तर
You can take an idea from the picture given below and can make a collage of your own.
APPEARS IN
संबंधित प्रश्न
You have seen weather reports on television and in newspapers. How do you think we are able to predict the weather?
What would have happened if there would have been no atmosphere around the earth?
We often leave the lights switched on and fans running when we are not in the room. We switch on the air-conditioning even though we don’t really need it. We insist on being dropped to school in the car every day. Thus, we waste valuable energy which is generally produced by burning coal and petroleum. As you know, the burning of these fuels release gases that pollute the atmosphere.
Make a list of the similar things that we do without realizing that we are destroying the environment. Think of the ways that we can behave differently.
Choose the correct answer.
The rate at which the temperature drops in the troposphere is called
Fill in the blank:
The layer of the atmosphere where ozone is found is called the ________.
Write True or False.
The ozone layer is harmful to humans and animals.
Name the important gases that are found in the atmosphere.
Write briefly about the layers of the atmosphere
How is the presence of the ozone layer essential to preserve life on earth?
What is responsible for causing a hole in the ozone layer?
Write the significance of the following gases.
Oxygen __________________
Carbon dioxide __________________
Ozone __________________
Name the atmospheric layers.
If there is no atmosphere, what will be the condition of the earth?
The upper limit of the troposphere is called as ______.
What are the elements of weather and climate?
What is mesosphere?
Movement of wind takes place in ______ layer.
The atmosphere is made of ______ different layers.
Analogy:
Weather changes: Troposphere.
Ozone layer: ______.
Where does Ozone layer lie?
