NCERT Solutions for Class 10 Science Chapter 16 Sustainable Management of Natural Resources will help you prepare for your internal assessment by offering complete solutions and explanations to all of the exercise problems in the textbook. These answers will aid you in acquiring a complete understanding of the chapter’s themes.
With the help of NCERT Solutions for Class 10 Science Chapter 16 Sustainable Management of Natural Resources, you may learn about natural resources, their availability, and how to best manage them. These solution pages were created by subject matter specialists that are highly skilled and experienced.
We also make sure that appropriate content on NCERT Solutions Class 10 is updated on a regular basis, as required by the Central board of secondary education. We provide a thorough description of the questions, detailing all the methods and processes in an easy-to-understand format, in addition to exact solutions.
The solutions are written in a way that Class 10 students may understand. This assures that anyone studying the NCERT Class 10 Science textbook will find the solutions useful.
CHAPTER 16_SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES
1.What changes would you suggest in your home in order to be environment-friendly?
A. i) We should follow 5 R’s strategy.
ii) We need to switch off the electrical appliances when not in use.
iii) Leaky taps and water pipes should be repaired.
iv) Use two separate bins to throw biodegradable and non-biodegradable wastes.
v) More trees should be planted.
2. Can you suggest some changes in your school which would make it environment-friendly ?
A. i) Plantation of trees and maintenance of school garden should be done.
ii) Biodegradable and non-biodegradable wastes should be collected and discarded separately.
iii) Wastage of water should be decreased.
iv) Electrical appliances should be switched off when not in use.
v) Rainwater harvesting techniques should be used.
vi) We should follow 5 R’s strategy.
3. 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 ?
A. i) The forest department of the government should have the authority to decide the management of forest produces.
ii) This is because the forest department is the care taker of the forest land and is responsible for any damage to the forest.
4. 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 ?
A. a) Forest and wildlife :
i) We should protest against the cutting of trees (deforestation).
ii) We should protest against the poaching of wild animals.
iii) We should stop the annexation of forest land for our use.
b) Water resources :
i) We should turn the taps off while brushing or bathing and repair the leaking taps.
ii) We should practice rainwater harvesting.
iii) We should avoid the discharge of sewage and other wastes into rivers and other water resources.
c) Coal and petroleum :
i) We should take a bus or practice car pooling to avoid excessive use of
ii) We should stop using coal as a fuel (angithis).
iii) We should use alternative sources of energy such as hydel-energy and solar energy instead of depending largely on coal and petroleum.
5. What can you as an individual do to reduce your consumption of the various natural resources?
A. We can reduce the consumption of various natural resources by-
i) following the rule of strategy of 5 R’s-Refuse, Reduce, Reuse, Repurpose and Recycle.
ii) avoiding deforestation.
iii) avoiding wastage of water, fossil fuels and electricity.
iv) practicing rainwater harvesting.
v) using alternative sources of energy such as hydel, solar, wind energies, etc.
vi) reducing the wastage of food.
6. List five things you have done over the last one week to :
A. a) Conserve our natural resources
b) Increase the pressure on our natural resources
a) To conserve our natural resources I have :
i) travelled by a CNG bus for long distances and walk for short distances.
ii) used recycled paper.
iii) thrown biodegradable and non-biodegradable wastes into separate bins.
iv) planted trees, and
v) harvested rainwater.
b) To increase the pressure on our natural resources I have:
i) used non-renewable sources of energy.
ii) wasted water unnecessarily
iii) wasted electricity
iv) used plastics and polythene bags for carrying goods
v) used escalators.
7. On the basis of the issues raised in this chapter, what changes would you incorporate in your life style in a move towards a sustainable use of our resources ?
A. One should incorporate the following changes in life-style in a move towards a sustainable use of our resources.
i) Stop cutting trees and practice plantation of trees.
ii) Stop using plastic and polythene bags for carrying goods and use recycled
iii) Throw biodegradable and non-biodegradable wastes into separate bins.
iv) Repair leaking taps and practice rainwater harvesting.
v) Avoid using vehicles for short distances.
vi) Switch off electrical appliances when not in use.
vii) Use fluorescent tubes in place of bulbs to save electricity.
8. What changes can you make in your habits to become more environment friendly ?
A. i) We should follow 5 R’s strategy.
ii) Switch off the electrical appliances when not in use.
iii) Leaky taps and water pipes should be repaired.
iv) Use two separate bins to throw biodegradable and non biodegradable wastes.
v) Trees should be planted or should be grown.
vi) Rainwater harvesting method should be implemented.
vii) Use alternative sources of energy.
viii) We should avoid deforestation.
9. a) What would be the advantages of exploiting resources with short term aims ?
b) How would these advantages differ from the advances of using a long term perspective in managing our resources ?
A. a) i) This will make the resources available in large quantities.
ii) Speed of development of resources will be accelerated.
iii) This gives maximum financial gains and immediate benefits.
iv) It fulfils the immediate demands of resources.
b) i) Exploiting resources with long term perspective makes the resources available for future generations because they will not get fully exhausted.
ii) Resources will be distributed equally.
iii) This will not cause environmental problems and will not cause ecological imbalance.
10. Why do you think there should be equitable distribution of resources ? What forces would be working against an equitable distribution of our resources ?
A. Equitable distribution of resources is essential so that all the people get benefit from the resources.
The forces working against an equitable distribution of resources are –
i) powerful rich industrialists.
ii) politicians who are having vested interest.
11. Why should we conserve forests and wildlife ?
A. We should conserve forest and wildlife :
i) to preserve biodiversity.
ii) to maintain ecological balance.
iii) to maintain the proper biogeochemical cycles.
iv) to maintain soil fertility.
v) to obtain products in sustainable manner.
vi) to promote economic and social growth.
vii) to prevent pollution.
viii) to provide employment for a large number of people who depend upon forests and wildlife.
ix) to maintain gene bank.
x) to meet our material aspirations.
12. Suggest some approaches towards the conservation of forests.
A. i) Indiscriminate destruction of forests should not be allowed.
ii) Participation of local people for the conservation of forests should be
iii) Forest resources should be used in judicious manner.
iv) Plantation activities should be conducted in the forest areas.
NCERT Exemplar Solutions for Class 10 Science Chapter 16 are also offered.
Notes for Class 10 Science Chapter 16 from CBSE
NCERT Solutions for Class 10 Science Chapter 16 Natural Resource Management in a Sustainable Way
The sixteenth chapter of the NCERT Class 10 Science textbook is about natural resource management. It’s part of Unit 5 – Natural Resources, which is worth seven points. Because they provide a rapid summary of the types of questions that can be posed from this chapter, the solutions provided here can be highly useful for last-minute modifications. Our NCERT Solutions give students studying NCERT textbooks helpful and relevant knowledge.
The following are some of the themes covered in this chapter:
16.1 What is the purpose of resource management? (4 questions)
The subject emphasizes the significance of carefully managing our resources. It provides crucial knowledge on how to manage resources for future generations as well as current global challenges. It also delves into ancient literature and the Vedic era.
16.2 Wildlife and Forests (2 Questions)
Forests are hotspots for biodiversity. The topic delves into the significance of forests and wildlife, how they should be protected, and how humans are reliant on numerous forest resources. It also showcases aspects of the government’s wildlife and forest protection initiatives.
16.3 Drinking water for all (3 Questions)
All terrestrial kinds of life require water to survive. In Class 9, we learned about the importance of water as a resource, the water cycle, and how pollution is caused by human activity. Human intervention, on the other hand, alters the availability of water in various locations. The necessity of water harvesting and dams is further explained in the topics.
16.4 Petroleum and Coal
Coal and petroleum are significant energy sources for mankind. The topic addresses how coal and petroleum were developed, as well as how we can change our energy use habits by making a few easy decisions.
16.5 Management of natural resources
The management of natural resources in a sustainable manner is a difficult issue. We must keep an open mind when dealing with this topic in order to consider the interests of many stakeholders. We must understand that people will always behave in their own best interests.
Exercises at the End of Each Chapter (7 Questions)
NCERT Solutions for Class 10 Science Chapter 16: Natural Resource Management in a Sustainable Way
There is a pressing need to manage Earth’s natural resources (forests and wildlife, coal, petroleum, water, and so on) in a way that ensures their availability for future generations. The 3R principle, which stands for “Reduce, Reuse, and Recycle,” is an important idea in natural resource management.
The authority in charge of managing forests and the resources contained within them must keep the interests of numerous stakeholders in mind. Another major natural resource that is necessary for human survival is water. Waste of this valuable resource must be avoided at all costs in order to conserve it effectively.
Finally, humans utilize non-renewable energy sources such as coal and petroleum on a massive scale. These supplies will be depleted at some point. Many pollutants are released into the atmosphere as a result of their combustion. As a result, their use must be regulated.
NCERT Class 10 Science Chapter 16 – Sustainable Natural Resource Management Highlights
- Content is presented in an easy-to-understand way.
- Highly qualified subject matter specialists create NCERT Solutions in-house.
- Updated questions and answers based on the most recent prescribed syllabus.
- The reasoning/worksheet has been used to answer all multiple-choice questions.
- Additional resources, such as previous year’s question papers and sample papers, are available.
NCERT Solutions for 10th class Science can also be viewed here.
NCERT Solutions for Class 10 Science Chapter 16 Frequently Asked Questions
What are the advantages of using NCERT Solutions for Science Chapter 16: Sustainable Management of Natural Resources for Class 10 Science?
Using the NCERT Solutions for Class 10 Science Chapter 16 Sustainable Management of Natural Resources has the following advantages:
- Solutions that are simple to understand.
- The solutions were created by subject matter experts in accordance with the CBSE syllabus.
- Correct reasoning was used to answer multiple-choice questions.
- For each topic, the previous year’s question papers and sample papers are also available.
How many questions are there in NCERT Solutions for Class 10 Science Chapter 16 for each topic?
The following are the questions that appear under each topic in NCERT Solutions for Class 10 Science Chapter 16:
- Why is it necessary for us to manage our resources? (4 inquiries)
- Wildlife and Forests (2 Questions)
- Drinking water for all (3 Questions)
- Petroleum and Coal
- Conservation of natural resources
- End-of-Chapter Activities (7 Questions)
What is the need for wildlife and forest conservation in Chapter 16 of NCERT Solutions for Class 10 Science?
There are several reasons to conserve wildlife and forests, one of which is to prevent the extinction of less common species. The other motivation is to avoid losing ecological stability by preserving the range or diversification of diverse life forms. Wildlife and forests make up the majority of the food chain and food web. It is critical to protect them in order to sustain ecological equilibrium.
