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प्रश्न
Write any two man-made factors affecting the environment.
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उत्तर
Deforestation, population explosion, over-exploitation of natural resources, industrialization, agriculture, urbanization, mining, etc.
संबंधित प्रश्न
Write short note on Chipko Movement of Bishnoi.
Write short notes.
Sacred Groves.
Write a short note on Disaster and its management.
Give scientific reason.
Why the human beings have important place in environment?
How can biodiversity be conserved?
Complete the following chart:
Find an odd one out.
Give scientific reason.
The role of human beings in environmental balance is important.
What is environmental pollution?
Which are types of pollution?
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. |
Name the act under which trading of rare animals has been completely banned.
Why is there a need for conservation of the environment?
Complete the following conceptual picture:
Give two sources of air pollution.
Match the correct pair:
| Column 'A' | Column 'B' | ||
| (1) | Forest Conservation Act |
(a) | 1986 |
| (b) | 1980 | ||
| (c) | 1970 |
