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प्रश्न
What steps taken for the protection and conservation of natural resources?
उत्तर
The following steps are taken/can be taken to conserve natural resources, like:
- Conservation of minerals:
- Improving the technology to allow the use of low-grade ores at low costs.
- Recycling of metals.
- Using scrap metals and other substitutes.
- Using the available minerals in a planned manner.
- Conservation of forests:
- Indiscriminate deforestation should be prohibited.
- Wastage of timber and firewood should be avoided.
- Forest fires should be prevented.
- Reforestation of deforested areas should be undertaken.
- Excessive grazing of cattle in forests should be discouraged.
- Pests and diseases affecting forest trees should be chemically and biologically controlled.
- Conservation of water:
- Clothes should be washed in washing machines only when the machine is filled to its maximum loading capacity.
- Taps must be closed while washing utensils, brushing teeth, shaving, etc.
- Trees should be planted in the monsoon season when temperatures are lower and rainfall is sufficient.
- Promote rainwater harvesting and drip irrigation.
संबंधित प्रश्न
Answer the following question.
How is the issue of sustainability important for development? Explain with examples.
Match the following.
Group ‘A’ | Group ‘B’ |
(1) Carbon dioxide | (a) Generation of soil |
(2) Oxygen | (b) Rain |
(3) Water vapour | (c) Plants and food production |
(4) Microbes | (d) Combustion |
Describe natural resources with reference to the following:
Mineral resources
Describe natural resources with reference to the following:
Forest resources
Which medicinal plants will you grow on your school premises and near your house? Why?
What is the use of the following resource?
Forests
What is the use of the following resource?
Animals
What are the purposes for which land is used?
Knitted garment production is concentrated in
One of the following factors does not lead to soil formation in nature