Economics · Class 12 Commerce
Ch 8Environment and Sustainable Economic Development — Class 12 Economics, concept-first.
Every economic activity — sowing a crop, running a factory, driving a bus, mining bauxite — draws something from the natural environment and returns something to it.
Key concepts
Hover a concept to preview it and jump to its most relevant Q&A.
Green Accounting and Policy Responses
Because conventional GDP does not deduct the value of natural resource depletion or the cost of environmental degradation, alternative indicators have been developed: Green GDP (GDP minus resource depletion minus environ…
Most relevant Q&A
- A country's Gross Domestic Product (GDP) for a year is ₹60,00,000 crore. During the year, the estimated monetary value of natural resource d…Free
- A factory's production causes external (pollution) damage estimated at ₹150 per unit of output, a cost not reflected in its market price. Th…Preview
- What is the 'Polluter Pays Principle'?Preview
- Discuss the major international and national (Indian) policy responses to environmental degradation and climate change.Preview
- Measures for the conservation of forests.Preview
Chapter contents
The NCERT structure, section by section. Open a section to see its questions, then read the concept-first solution.
Environment and Economic Development: The Interrelationship
Every economic activity — sowing a crop, running a factory, driving a bus, mining bauxite — draws something from the natural environment and returns something to it.
Economic Development and Environmental Degradation
If growth is pursued without regard to its environmental cost, the very process of development can degrade the resource base and life-support systems described in the previous section.
Resource Depletion and the Limits-to-Growth Debate
Alongside pollution, the second major environmental concern raised by economic growth is the pace at which natural resources are used up.
Sustainable Development: Meaning and Principles
The concerns raised in the previous two sections — degradation caused by growth, and the physical limits on resource use — led directly to the idea that development itself needs to be redefined so it…
Measuring Sustainability: Green Accounting and Indicators
If ordinary GDP does not capture resource depletion or environmental damage, as established earlier in this chapter, planners need alternative measures that do.
Policy Responses: International Agreements and India's Environmental Framework
Having established why environmental degradation occurs, and how it can be measured, this final section of the chapter surveys how governments — internationally and within India — have responded throu…
Sample & Board Papers
Sample papers and previous-year board questions for this subject.
+−Show 25 questionsHide questions25 questions
- Q1Measures for the conservation of forests.Preview
- Q2Write a short note on: EcosystemPreview
- Q3Write a short note on: Bio-diversityPreview
- Q4Write a short note on: Sustainable DevelopmentPreview
- Q5Write a short note on: Ozone layerPreview
- Q6Write a short note on: Project TigerPreview
- Q7What do you mean by sustainability? Explain the components of sustainability.Preview
- Q8Write a short note on: Bio-DiversityPreview
- Q9Write a short note on: Ozone layerPreview
- Q10What is Noise?Preview
- Q11Write a short note on: EcosystemPreview
- Q12Write a short note on: Project TigerPreview
- Q13What do you mean by sustainability? Explain components of sustainability.Preview
- Q14Explain the need for environmental preservation.Preview
- Q15Write a short note on: Eco System.Preview
- Q16Write a short note on: Green house effect.Preview
- Q17Swachh Bharath Abhiyan.Preview
- Q18Write a short note on: Bio-diversityPreview
- Q19Measures for the conservation of forests.Preview
- Q20Types of natural resources with suitable examples.Preview
- Q21Write a short note on: Sustainable DevelopmentPreview
- Q22Write a short note on: Swachh Bharat AbhiyanPreview
- Q23Write a short note on: EnvironmentPreview
- Q24Write a short note on: BiodiversityPreview
- Q25Write a short note on: Project TigerPreview
More questions
11 Q+−Show 2 questionsHide questions2 questions
- Example 1A country's Gross Domestic Product (GDP) for a year is ₹60,00,000 crore. During the year, the estimated monetary value of natural resource d…Free
- Example 2A factory's production causes external (pollution) damage estimated at ₹150 per unit of output, a cost not reflected in its market price. Th…Preview
+−Show 5 questionsHide questions5 questions
- Q3What is meant by 'sustainable development'? State the definition given by the Brundtland Commission.Free
- Q4Explain the three economic functions performed by the environment.Free
- Q5Distinguish between renewable and non-renewable (exhaustible) natural resources, with examples.Preview
- Q6What is the 'Polluter Pays Principle'?Preview
- Q7What is the 'Precautionary Principle' in environmental policy?Preview
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- Q8Explain the relationship between economic development and environmental degradation. How does the concept of sustainable development seek to…Free
- Q9Discuss the concept of the 'Tragedy of the Commons' and its relevance to the depletion of natural resources such as forests, fisheries and g…Preview
- Q10Discuss the major international and national (Indian) policy responses to environmental degradation and climate change.Preview