Class 10 Science - Chapter Sustainable Management of Natural Resource NCERT Solutions | On the basis of the issues raised in thi
On the basis of the issues raised in this chapter, what changes would you incorporate in your lifestyle in a move towards a sustainable use of our resources?
Everyone should incorporate the changes in our life- style moves towards the sustainable use of our resources:-
1. We should promote afforestation (planting the trees) programs instead of deforestation (cutting down the trees).
2. We should carry paper bags and jute bags while leaving the house for the shopping or for taking vegetables etc. instead of taking polythene from the shopkeeper.
3. We should prefer walking or bicycle to cover short distances instead of going on scooty or automobile appliances for controlling the air pollution and the noise pollution as well. And, to cover the long distances we should take buses and vans or we can say public transport instead of taking personal vehicles.
4. We should switch off lights, fans, television which was unnecessarily on to save electricity or energy.
5. We should use pencils for the rough work so that paper can be used again and again.
6. We should stop the tap while brushing the teeth or stop taking shower, use bucket to save water for bathing.
7. Use water harvesting techniques like rain water harvesting system which will be very helpful for surviving in the extreme condition.
8. Use solar panels, hydro- power to save electricity.
9. During winters, wear extra sweaters or clothes to avoid the use of heaters or we can also take hot bags.
10. We should use stairs instead of taking lifts for maintaining our health and for saving the electricity as well.
More Questions From Class 10 Science - Chapter Sustainable Management of Natural Resource
- Q:-
Find out about the traditional systems of water harvesting/management in your region.
- Q:-
Suggest some approaches towards the conservation of forests.
- Q:-
We saw in this chapter that there are four main stakeholders when it comes to forests and wildlife. Which among these should have the authority to decide the management of forest produce? Why do you think so?
- Q:-
List five things you have done over the last one week to —
(a) conserve our natural resources.
(b) increase the pressure on our natural resources. - Q:-
Find out the source of water in your region/locality. Is water from this source available to all people living in that area?
- Q:-
How can you as an individual contribute or make a difference to the management of (a) forests and wildlife, (b) water resources and (c) coal and petroleum?
- Q:-
Why should we conserve forests and wildlife?
- Q:-
Compare the above system with the probable systems in hilly/mountainous areas or plains or plateau regions.
- Q:-
What changes can you make in your habits to become more environment-friendly?
- Q:-
What can you as an individual do to reduce your consumption of the various natural resources?
Popular Questions of Class 10 Science
- Q:-
Did Döbereiner’s triads also exist in the columns of Newlands’ Octaves? Compare and find out.
- Q:-
What is a good source of energy?
- Q:-
Why is diffusion insufficient to meet the oxygen requirements of multi-cellular organisms like humans?
- Q:-
What are trophic levels? Give an example of a food chain and state the different trophic levels in it.
- Q:-
What is the difference between a reflex action and walking?
- Q:-
What is the importance of DNA copying in reproduction?
- Q:-
If a trait A exists in 10% of a population of an asexually reproducing species and a trait B exists in 60% of the same population, which trait is likely to have arisen earlier?
- Q:-
Why should a magnesium ribbon be cleared before burning in air?
- Q:-
Define the principal focus of a concave mirror.
- Q:-
You have been provided with three test tubes. One of them contains distilled water and the other two contain an acidic solution and a basic solution, respectively. If you are given only red litmus paper, how will you identify the contents of each test tube?
Recently Viewed Questions of Class 10 Science
- Q:-
A student has difficulty reading the blackboard while sitting in the last row. What could be the defect the child is suffering from? How can it be corrected?
- Q:-
Why is a normal eye not able to see clearly the objects placed closer than 25 cm?
- Q:-
The essential difference between an AC generator and a DC generator is that
(a) AC generator has an electromagnet while a DC generator has permanent magnet.
(b) DC generator will generate a higher voltage.
(c) AC generator will generate a higher voltage.
(d) AC generator has slip rings while the DC generator has a commutator. - Q:-
State whether the following statements are true or false.
(a) An electric motor converts mechanical energy into electrical energy.
(b) An electric generator works on the principle of electromagnetic induction.
(c) The field at the centre of a long circular coil carrying current will be parallel straight lines.
(d) A wire with a green insulation is usually the live wire of an electric supply. - Q:-
Imagine that you are sitting in a chamber with your back to one wall. An electron beam, moving horizontally from back wall towards the front wall, is deflected by a strong magnetic field to your right side. What is the direction of magnetic field?
- Q:-
A person needs a lens of power –5.5 dioptres for correcting his distant vision. For correcting his near vision he needs a lens of power +1.5 dioptre. What is the focal length of the lens required for correcting (i) distant vision, and (ii) near vision?
- Q:-
Why don’t two magnetic field lines intersect each other?
- Q:-
Which of the following property of a proton can change while it moves freely in a magnetic field? (There may be more than one correct answer.)
(a) mass (b) speed
(c) velocity (d) momentum - Q:-
A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is (i) pushed into the coil, (ii) withdrawn from inside the coil, (iii) held stationary inside the coil?
- Q:-
What is the function of an earth wire? Why is it necessary to earth metallic appliances?
- All Chapters Of Class 10 Science
- All Subjects Of Class 10