Question

State two measures to maintain the following layers. (3)

1. Atmosphere 2. Lithosphere 3. Hydrosphere​

Answer 1

Answer:

State two measures to maintain the following layers. (3)

1. Atmosphere 2. Lithosphere 3. Hydrosphere

Answer 2

Measures to maintain the given layers are as follows -

• Atmosphere :

1. We have to reduce the amount of air pollution.
2. We have to perform afforestation to increase the oxygen level and to decrease the carbon dioxide level.

• Lithosphere :

1. We have to reduce the amount of land pollution.
2. We have to reduce the excessive extraction of the natural resources which we get from the lithosphere.

• Hydrosphere :

1. We have to decrease the amount of water pollution.
2. We have to reduce the wastage of water resources.