Advertisements
Advertisements
Question
Complete the following chart:

Advertisements
Solution
Effect of Radioactive Pollution-
- Cancerous ulceration due to exposure to high radiations of X-rays
- Destruction of tissues of the body
- Adverse effects on vision
- Changes in genetic constitution
APPEARS IN
RELATED QUESTIONS
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 disaster and its management.
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.
How can biodiversity be conserved?
Earthquake : Natural factor : : Industrialization : : _____________
Give scientific reason.
Pollution is a very broad concept.
Which are types of pollution?
We should conserve our natural resources and energy
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. |
Why is there a need for conservation of the environment?
Complete the following conceptual picture:

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 |
