kseeb sslc science solutions for ch 8 sustainable management of natural resources

KSEEB SSLC Science Solutions
Chapter 8 Management of natural resources

LearnFatafat offers free Solutions for SSLC Science Chapter 8 Management of natural resources. Chapter covers the topics like management of natural resources, sustainable management of forests, water for all, management of coal and petroleum and more. Check video lessons, notes and MCQ quizzes for SSLC Science Chapter 8 Management of natural resources click here to buy.

Solutions for SSLC Science Chapter 8 Sustainable Management of Natural Resources

1. What changes would you suggest in your home in order to be environment-friendly?

Answer: Following are changes that could be done to be environment friendly –

  • Electrical appliances should be turned off when not in use.
  • While brushing or bathing turn off the water taps. Repairs leakages in water pipes and water taps.
  • Throw biodegradable and nonbiodegradable waste in different bins and ensure proper disposal of waste.
  • Rather than throwing plastic bottles and cans, use them to store things or plant small plants in it.

2. Can you suggest some changes in your school which would make it environment-friendly?

Answer: Following are some changes that can be followed to make school environment friendly –

  • Electrical appliances like fans and lights should be turned off when not in use.
  • Water taps should be turned off.
  • Garbage should be properly disposed in different bins.

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?

Answer: Forest department of government has authority of decide management of forest produce. This is because forest department takes care of the forests and any damage done to forest is under the responsibility of 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?

Answer:

(a) Forests and wildlife

  • Take actions against deforestation
  • Protest against poaching of wild animals

(b) Water resources

  • Turn the taps off while bathing or brushing
  • Repair leakages in water taps and pipes
  • Promote rainwater harvesting
  • Avoid sewage and other pollutants entering in sources of fresh water like rivers, lakes, etc.

(c) Coal and petroleum

  • Travel in public transport rather than personal vehicle
  • Make use of alternative sources of energy rather using coal and petroleum.

5. What can you as an individual do to reduce your consumption of the various natural resources?

Answer: Following are some ways to reduce consumption of various natural resources –

  • Stop deforestation
  • Avoid wastage of water
  • Reduce reuse and recycle paper
  • Promote rainwater harvesting
  • Use of public transport for travelling
  • Use clean fuels and other alternative sources of energy like solar energy.

6. 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.

Answer:

(a) Conserve our natural resources –

  • Use of public transport to travel for long distance and use of bicycles to travel for short distance.
  • Use recycled paper and plastic
  • Separating biodegradable and non biodegradable in different bins
  • Tree plantation
  • Rainwater harvesting

(b) Increase the pressure on our natural resources –

  • Wastage of water
  • Wastage of electricity
  • Use of plastic bags to carry materials
  • Use of non renewable sources of energy for basic needs

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?

Answer: Following changes should be incorporated in lifestyle in a move towards sustainable use of our resources –

  • Stop deforestation and promote reforestation
  • Promote rainwater harvesting
  • Use of recycled paper and plastic bags
  • Use of cloth bags instead of plastic bags or paper bags
  • Collect biodegradable and non biodegradable materials and throw in separate bins
  • Use of public transport for long distance and bicycles for short distance
  • Minimize the use of water like closing water taps while brushing or bathing
  • Turn off electrical appliances when not in use

KSEEB SSLC

Access SSLC video lessons online (internet required) or offline(internet not required) in SD Card, Pendrive, DVD, Tablet.

Chapter 8 Sustainable Management of Natural Resources

8.01 Management of Natural Resources

8.02 Forests and Wild Life: Stakeholders

8.03 Sustainable Management of Forests

8.04 Water for All

8.05 Management of Coal and Petroleum