Advertisements
Advertisements
प्रश्न
Give scientific reason.
Pollution is a very broad concept.
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Write a short note on environmental conservation.
Which businesses will you start near the agro-tourism center?
Write a short note on sacred groves.
How will you justify that overcoming the pollution is a powerful way of environmental management?
Write six strategies implemented by you for conservation of environment.
Why does the human beings have important place in environment?
How can biodiversity be conserved?
Which are types of pollution?
______ of our environment means to protect all things found in nature.
We should conserve our natural resources and energy
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 |
Name the act under which trading of rare animals has been completely banned.
Complete the following conceptual picture:
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 |
