Topic & sub-topics covered: Sustainability Of Development, Resources: Development (All single detail notes are exam-oriented).
We have discussed in-depth and exam-oriented pointers that can be asked in the board exam of class 10th about “Sustainability Of Development, Resources” which is taken from the NCERT Economics for class 10th chapter no. 1 “Development“.
Download NCERT Economics Chapter 1 Class 10th Notes PDF for “Development”
Embark on a journey to understand the intricate dynamics of economic development with NCERT Economics Chapter 1 Class 10th Notes. Delving into the essence of “Development,” these notes offer a comprehensive overview of key concepts, theories, and real-world examples.
Download NCERT Class 10 Economics Chapter 1 Notes Development Economics Class 10 Chapter 1 Notes PDF
Available in PDF format, these notes provide a convenient and accessible resource for Class 10th students to enhance their understanding, facilitate revision, and excel in their studies. Download NCERT Economics Chapter 1 Class 10th Notes PDF now and unlock the keys to comprehending the dynamics of development in the global context.
Sustainability Of Development
1. Desire for Continuous Development:
- Nations aspire for continuous development, aiming to enhance their current level or at least sustain it for future generations.
2. Importance of Sustainable Development:
- Scientists have raised concerns about the sustainability of current development practices since the latter half of the twentieth century.
3. Recognition of Unsustainable Development:
- There is growing acknowledgement that the existing type and levels of development may not be sustainable in the long term.
4. Need for Sustainable Practices:
- The imperative to adopt sustainable development practices arises from the realization that unsustainable practices may lead to adverse consequences in the future.
Resources
1. Renewable Resources:
- Groundwater serves as a prime example of renewable resources.
- These resources, like crops and plants, are replenished naturally by processes such as rainfall.
2. Overuse of Resources:
- Despite being renewable, resources like groundwater can be overused.
- Overuse occurs when the consumption surpasses the replenishment rate, leading to depletion.
3. Non-Renewable Resources:
- Non-renewable resources are finite and will deplete after a period of use.
- Unlike renewable resources, their stock cannot be naturally replenished over time.
4. Resource Depletion:
- Even with the discovery of new resources, the overall stock of non-renewable resources diminishes over time due to continuous extraction.
5. Global Consequences of Environmental Degradation:
- Environmental degradation affects regions and nations indiscriminately, disregarding national or state boundaries.
- This global interconnectedness emphasizes the shared responsibility for environmental sustainability.
6. Interdisciplinary Approach to Sustainability:
- Sustainability of development is a contemporary field where scientists, economists, philosophers, and social scientists collaborate to address environmental challenges.
7. Perpetual Debate on Development:
- The discourse on development and progress remains ongoing, requiring continuous reflection on societal goals and aspirations.
- Individuals and societies must consistently assess their desired trajectory and long-term objectives amidst evolving environmental concerns.
Next & Previous Topics of NCERT/CBSE Economics Class 10 Chapter 1: Development
MCQs on NCERT Economics Class 10 Chapter 1 Topic – Sustainability Of Development Class 10
Here are top exam oriented mcq’s type questions on “Sustainability Of Development class 10” that you should prepare for your CBSE or state board exams:
Question 1. Sustainable development means:
A) Increasing income only
B) Development without future concern
C) Meeting present needs without harming future
D) Only industrial growth
Answer: C
Question 2. Nations aim for development that is:
A) Temporary
B) Continuous
C) Limited
D) Seasonal
Answer: B
Question 3. Concern about sustainability began in:
A) 18th century
B) 19th century
C) Late 20th century
D) 21st century
Answer: C
Question 4. Unsustainable development may lead to:
A) Growth
B) Stability
C) Adverse future consequences
D) Equality
Answer: C
Question 5. Which is a renewable resource?
A) Coal
B) Petroleum
C) Groundwater
D) Natural gas
Answer: C
Question 6. Renewable resources are those which:
A) Cannot be replaced
B) Are limited
C) Can be replenished naturally
D) Are expensive
Answer: C
Question 7. Groundwater is replenished by:
A) Sunlight
B) Rainfall
C) Wind
D) Soil
Answer: B
Question 8. Overuse of groundwater leads to:
A) Increase in water
B) Depletion
C) Pollution only
D) No effect
Answer: B
Question 9. Non-renewable resources are:
A) Infinite
B) Easily replaceable
C) Finite in nature
D) Renewable
Answer: C
Question 10. Which of the following is non-renewable?
A) Crops
B) Plants
C) Coal
D) Rainwater
Answer: C
Question 11. Non-renewable resources:
A) Increase over time
B) Decrease with use
C) Stay constant
D) Multiply
Answer: B
Question 12. Even with new discoveries, non-renewable resources:
A) Increase
B) Remain same
C) Decline overall
D) Multiply
Answer: C
Question 13. Environmental degradation affects:
A) Only one country
B) Only rich nations
C) All regions globally
D) Only rural areas
Answer: C
Question 14. Environmental issues ignore:
A) Climate
B) Boundaries
C) Population
D) Income
Answer: B
Question 15. Sustainability requires:
A) Only economic growth
B) Ignoring environment
C) Careful use of resources
D) Overuse of resources
Answer: C
Question 16. Sustainability is studied by:
A) Only scientists
B) Only economists
C) Multiple disciplines
D) Only politicians
Answer: C
Question 17. Which field contributes to sustainability studies?
A) Philosophy
B) Economics
C) Social science
D) All of these
Answer: D
Question 18. Development debate is:
A) Finished
B) Temporary
C) Ongoing
D) Irrelevant
Answer: C
Question 19. Sustainable practices are needed to:
A) Increase pollution
B) Protect future generations
C) Reduce income
D) Stop growth
Answer: B
Question 20. Overuse of resources occurs when:
A) Use equals supply
B) Use is less than supply
C) Use exceeds replenishment
D) No use
Answer: C
FAQs
Q1. Why do nations aspire for continuous development, and what are the implications?
Answer: Nations seek continuous development to enhance their current level or sustain it for future generations, highlighting the importance of sustainable practices.
Q2. What concerns have scientists raised about current development practices?
Answer: Scientists have raised concerns about the sustainability of current development practices since the latter half of the twentieth century, emphasizing the need for sustainable development.
Q3. Why is there growing recognition of the unsustainability of existing development levels?
Answer: There is growing acknowledgement that existing development levels may not be sustainable in the long term, prompting the need for sustainable practices to mitigate adverse consequences.
Q4. How do non-renewable resources differ from renewable resources?
Answer: Non-renewable resources, unlike renewable ones, are finite and deplete over time with continuous extraction, highlighting the need for conservation efforts.
Q5. What factors contribute to the depletion of non-renewable resources despite the discovery of new reserves?
Answer: Despite new discoveries, continuous extraction leads to the overall depletion of non-renewable resources over time, highlighting the need for conservation and alternative solutions.