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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
Explain the statement - ‘we have got this Earth planet on lease from our future generations and not as an ancestral property from our ancestors.’
Write a short note on:
Environmental Conservation.
Which businesses will you start near the agro-tourism center?
How will you justify that overcoming the pollution is a powerful way of environmental management?
Write the factors affecting the environment.
Write six strategies implemented by you for conservation of environment.
Give scientific reason.
Why the human beings have important place in environment?
Attempts at various levels are performed for conserving environment. Which role would you like to perform. Give two actions each:
- Prevention
- Control
- Production
- Awareness
- Conservation
Write any two man-made factors affecting the environment.
What is environmental pollution?
______ of our environment means to protect all things found in nature.
What is meant by conservation of environment?
Even today there is a need for movements like 'Chipko' movement. Explain this with the help of an example that you have experienced.
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. |
Complete the following conceptual picture:
What are the different types of air pollutants?
Mention one measure to control air pollution.
