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प्रश्न
How can biodiversity be conserved?
How can biodiversity be conserved? Give any four points.
Write any four steps to conserve biodiversity.
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उत्तर १
Biodiversity can be conserved by:
- Protecting the rare species of organisms.
- Establishing national parks and sanctuaries.
- Declaring some regions as ‘bioreserves’.
- Projects for the conservation of special species.
- Conserving all plants and animals.
- Observing the rules.
- Maintaining record of traditional knowledge.
उत्तर २
- Create protected places, such as wildlife sanctuaries and national parks, to protect ecosystems.
- Control pollution by reducing industrial emissions and preventing the discharge of harmful chemicals into water bodies.
- Encourage environmentally friendly, sustainable farming methods that do not negatively impact the environment.
- Promote afforestation and reforestation initiatives to stop deforestation.
Notes
Students can refer to the provided solutions based on their question and preferred marks.
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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.
Write short note on Chipko Movement of Bishnoi.
Write short notes.
Sacred Groves.
Write the factors affecting the environment.
Write six strategies implemented by you for conservation of 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
Find an odd one out.
Earthquake : Natural factor : : Industrialization : : _____________
Write any two man-made factors affecting the environment.
Give scientific reason.
Pollution is a very broad concept.
What is environmental pollution?
Which are types of pollution?
______ of our environment means to protect all things found in nature.
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.
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?
Mention one measure to control air pollution.
