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प्रश्न
Give scientific reason.
Pollution is a very broad concept.
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उत्तर
- We are aware of different kinds of pollution like pollution of air, water, noise, radiation, soil, thermal, light, plastic, etc.
- All these types of pollution have adverse effects on the health of humans and other living organisms.
- Due to this conservation of environment also has become the need of an hour.
Hence, pollution is a very broad concept.
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संबंधित प्रश्न
Write a short note on environmental conservation.
Which businesses will you start near the agro-tourism center?
Which projects will you run in relation to environmental conservation? How?
Write the factors affecting the environment.
Write six strategies implemented by you for conservation of environment.
Find an odd one out.
Earthquake : Natural factor : : Industrialization : : _____________
What is environmental pollution?
We should conserve our natural resources and energy
Even today there is a need for movements like 'Chipko' movement. Explain this with the help of an example that you have experienced.
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. |
||
| Effect | Soil erosion, Retarded growth of plants/crops, Nutritional deficiency etc. | ||
| Control Measure |
Why is there a need for conservation of the environment?
What are the different types of air pollutants?
Give two sources of air pollution.
Mention one measure to control air pollution.
