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Chapter 16

Management of Natural Resources

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  • CBSE
  • Class 10
  • Science
  • Management of Natural Resources

 

Introduction

Sustainable natural resource management is essential because it enables people to use resources effectively without wasting them and affecting future generations' needs. As we know that recycling materials consume both energy and resources, reuse is better than recycling.

Natural resource management is essential.

Natural resources are being destroyed at an increasing rate due to the growing population and changing lifestyle demands. Management of resources must be an essential part of our society to maintain a sustainable, equal distribution of resources and minimize environmental damage.

We must guarantee that we make the proper use of our natural resources, which are limited and require long-term planning to last for generations.

Demand for natural resources is increasing.

As the world's population grows, so does the demand for more resources, and we are depleting resources at an exponential rate. Changing lifestyles and technological improvements force governments and corporations to abuse our natural resources to meet the demands.

Wildlife and forests

  • Biodiversity regions are defined as forests.
  • The variety and range of plant and animal life in a given ecosystem are biodiversities.

Chipko: A Japanese movement.

  • In the 1970s, the Chipko Andolan ('Hug the Trees Movement') was one example of conflict between industrialists and residents.
  • Reni Garhwal, a village up in the Himalayas, is where it all began.
  • Local villagers and a forest contractor were at odds, and the village women stopped the felling of trees by hugging them, causing the employer to reverse his activities.
  • The movement quickly acquired support and media coverage; the government was forced to reconsider its strategy towards forest resource management.

Question 1: Describe three strategies for achieving a balance between the environment and development to survive.

Answer: To survive, there are three strategies to maintain a balance between environment and development:

  • Forest resources should be used in an environmentally sustainable way that is beneficial to development.
  • The usage of renewable natural resources should be favored over non-renewable natural resources.
  • Industry-generated wastewater should be recycled. Natural resources should be used with caution to coexist in economic expansion and environmental conservation.

Question 2. How can you change your habits to make them more environmentally friendly?

1) Examine your aggressive habit of wasting. Repair leaking taps to save water.

2) Turn off any lights or fans that aren't in use.

3) Do not throw away food.

4) Refuse to use plastic bags, plastic cups, and other types of plastic tableware.

5) Reuse the items as much as possible. Instead of throwing out envelopes, you can turn them around and reuse them.

Question 4. How do the above-mentioned benefits compare to taking a long-term approach to resource management?

Solution: As the human population grows, so does the demand for all resources. All people, rich and poor, should have equal access to resources. Waste should be disposed of stably.

Question 5. Why do you believe that resources should be shared equally? What forces would limit the scope of a proper allocation of our resources?

Solution: Because nature never discriminates against any group, there should be an equitable distribution of resources. It benefits everyone, whether they are wealthy or not. Everyone has the right to consume them. Lack of resources, overconsumption, and exploitation by the wealthy are some causes acting against equitable distribution.

Question 6. Why is it important to protect forests and wildlife?

Solution:

  • For saving kerosene and industrial wood requirements.
  • To save Food, medication, and shelter.
  • Soil erosion is prevented by forests.
  • They are an essential part of the hydrological cycle.
  • They house a wide variety of animals.

Question 7. Make some recommendations for forest conservation strategies.

Solution: Forest conservation is the solution.

1) As demonstrated by the technique adopted in the Arabari Forest range of Mindnapur district, local participation does contribute to efficient forest management.

2) Trees must be planted.

3) Selective Forest use.

4) Conservation requires scientific investigation, monitoring, and teaching.

Question 8. Learn about your region's traditional water harvesting and management method.

Solution:  Traditional water collecting and management methods include:

1) Water from streams is diverted into man-made channels to meet the needs of the people.

2) Water collection in ponds.

3) Dams are being built.

4) Tanks are one of our area's oldest water gathering ways.

Question 9. Compare the same system to the system found in hilly mountainous locations, plains, or plateau regions.

Solution: Instead of traditional water collection systems, check dams are built across periodically flooded gullies in hilly places. Running water is stored and diverted to the needed locations in this system, so it does not stay stagnant for long, reducing the risk of it becoming polluted like pond water.

Question 10. Find out where your water comes from in your area. Is this supply of water accessible to everyone?

Solution: The municipality's water supply in my town is highly irregular. The majority of families have a hand pump in their backyard. The majority of individuals have easy access to clean drinking water. To lift groundwater, the majority of people rely on human labor. The water table is not particularly deep because it's a rain-fed location, so installing a hand pump is simple.

Question 1. What modifications do you think you should do in your home to make it more eco-friendly?

Solution: Reduce, Recycle, and Reuse are the 3 R's that should be used to save the environment.

1) Reduce: You can save water and power by reducing consumption. Food should never be thrown away.

2) Recycle: Sort waste into recyclable and non-recyclable categories and deposit recycled waste in designated areas.

3) Reuse: Reuse specific items.

4) All faulty taps will be repaired to guarantee that no water is wasted.

5) Efforts will be taken to avoid water from being wasted due to overflowing overhead storage tanks.

6) Fluorescent tubes, which use less electricity, will be installed in place of bulbs.

7) Appliances should only be used when necessary.

Question 2. Can you recommend some modifications that would make your school more environmentally friendly?

Solution: To make our school more environmentally friendly, we need to grow a variety of shaded, fruity trees and flowering plants that will help to purify the air.

Used paper, foil, and empty packets should be properly disposed of in the trash to keep the surroundings tidy and clean.

Question 3. In this chapter, we learned that there are four key stakeholders when it comes to forests and wildlife. Which of these should have the authority to decide on forest product management? Why do you believe that?

Solution: The sal forests of Arabari had a great recovery, thanks to the active and motivated engagement of local people, who received 25% of the final harvest. They were allowed to harvest fuelwood and feed at very low prices. As a result, equal participation of the local community is required for sustainable development. This project helped in the conservation of the environment.

Question 5 . What can you do on a personal level to limit your consumption of natural resources?

Solution: As an individual, I will take the following steps to limit my use of natural resources:

  • Instead of driving a personal vehicle, use the public transportation system to go around.
  • Instead of taking the elevator, take the steps. To save fossil fuels, use a solar cooker.
  • Fluorescent tubes will be used in houses to save electricity.
  • Use green energy sources whenever possible.

Question 6. Make a list of five activities you've done in the last week to increase the burden on our natural resources by conserving our natural resources.

Solution: Solve the problem of conserving our natural resources:

  • Electricity was saved by turning off lights and fans that were not in use.
  • During my train journey, I used disposable paper cups and plates.
  • By turning the envelopes inside out, I reuse them.
  • In my school, I planted five plants.
  • People in my neighborhood were educated about the importance of natural resource protection for long-term growth.

Question 7. Based on the challenges discussed in this chapter (Management of Natural Resources), what lifestyle changes would you make to move towards more sustainable use of our resources?

Solution: Based on the issues raised in this chapter, we will modify ways for water conservation, more tree plantation, use of LPG in homes instead of coal and wood. We will incorporate the 3 R's (Recycle, Reuse, Reduce) in our lifestyle and a move towards limited use of non-renewable sources of energy such as petrol/diesel. We shall try to ensure that resources are used sustainably.

These were the most important sustainable management of natural resources class 10 NCERT solutions to help you understand the chapter deeply.

Management of water resources, land management, biodiversity conservation, and the long-term viability of sectors like mining, tourism, agriculture, forestry, and fisheries all are part of sustainable management. For the continuation of human society, forests and the things they offer are generally essential. Given this circumstance, we must develop ways to sustainably manage the forest for all the benefits it can give. You can also make a project on sustainable management of natural resources class 10 for more understanding.

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