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प्रश्न
Find an odd one out.
विकल्प
Conservation
Pollution
Prevention
Control
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उत्तर
Pollution
APPEARS IN
संबंधित प्रश्न
Which projects will you run in relation to environmental conservation? How?
Write the factors affecting the environment.
How can biodiversity be conserved?
Earthquake : Natural factor : : Industrialization : : _____________
Write any two man-made factors affecting the environment.
Give scientific reason.
Pollution is a very broad concept.
Give scientific reason.
The role of human beings in environmental balance is important.
What is environmental pollution?
Which are types of pollution?
What initiatives will you take regarding environmental conservation? Write how.
What is meant by conservation of environment?
What is the full form of UNEP?
Complete the following table taking into account the relation between the entries in three columns:
| Air pollution | Water pollution | Soil pollution | |
| Components | Gases: CO2, CO, Hydrocarbons, Sulphur, NOx, Hydrogen sulphides etc. Solid: dust, ash, carbon, lead, asbestos, etc. |
||
| Source | Industrial wastes, domestic wastes, sewage, chemicals discharged from industries, pesticides used in agriculture. |
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| Effect | Soil erosion, retarded growth of plants/ crops, Nutritional deficiency etc. |
Why is there a need for conservation of the environment?
What are the different types of air pollutants?
Mention one measure to control air pollution.
Match the correct pair:
| Column 'A' | Column 'B' | ||
| (1) | Forest Conservation Act |
(a) | 1986 |
| (b) | 1980 | ||
| (c) | 1970 |
