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NotesEconomics HLTopic 4.7Sustainability and poverty (HL)
Back to Economics HL Topics
4.7.33 min read

Sustainability and poverty (HL) (Economics HL)

IB Economics · Unit 4

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Contents

  1. 1The poverty and environment trap
  2. 2Poverty and the economy's future
  3. 3Exam-style question

Poverty and environmental damage feed each other.

The poverty and environment trap

1

Low income

Families have no savings and no other choice of fuel or land.

Poverty
2

Overuse of resources

Trees cut for firewood, soil farmed until it is exhausted, fish caught before they breed.

Depletion
3

Less to live on

Poorer soil, fewer fish, more floods: lower harvests and incomes.

Damage
4

Back to poverty

Even lower income, so the pressure on nature grows.

The cycle repeats

The points to remember

  • Write it like this: "Poor households depend on natural resources and cannot afford alternatives, so they overuse them."
  • Link it to common pool resources: no one can be excluded, so they are overused.

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Poverty also stops people investing in the future.

Poverty also blocks economic sustainability

1

Low human capital

Children leave school to work: fewer skills for the future.

Skills
2

No finance

No savings or loans for cleaner tools or better seeds.

Investment
3

Debt

Borrowing to survive, at high interest, leaves less for tomorrow.

Debt

The points to remember

  • Environmental and economic sustainability: mention both.
  • The answer is a cycle: show the arrow back to poverty.

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Paper 1 asked this in May 2024, as part (a) for 10 marks.

IB-style questionExplain[10 marks]

Explain how poverty may have a negative impact on sustainability.

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The poverty and environment trap

1

Low income

Families have no savings and no other choice of fuel or land.

Poverty
2

Overuse of resources

Trees cut for firewood, soil farmed until it is exhausted, fish caught before they breed.

Depletion
3

Less to live on

Poorer soil, fewer fish, more floods: lower harvests and incomes.

Damage
4

Back to poverty

Even lower income, so the pressure on nature grows.

The cycle repeats

How the 10 marks are given

MarksWhat your answer needs
9–10Theory fully explained, terms used correctly all the way through, the diagram included and fully explained
7–8Theory explained, terms mostly right, the diagram included and explained
5–6Theory partly explained, some terms, the diagram included
1–4Theory only described or stated; few relevant terms

IB Exam Questions on Sustainability and poverty (HL)

Practice with IB-style questions filtered to Topic 4.7.3. Get instant AI feedback on every answer.

Practice Topic 4.7.3 QuestionsBrowse All Economics HL Topics

How Sustainability and poverty (HL) Appears in IB Exams

Examiners use specific command terms when asking about this topic. Here's what to expect:

  • Define

    Give the precise meaning of key terms related to Sustainability and poverty (HL).

    AO1
  • Describe

    Give a detailed account of processes or features in Sustainability and poverty (HL).

    AO2
  • Explain

    Give reasons WHY — cause and effect within Sustainability and poverty (HL).

    AO3
  • Evaluate

    Weigh strengths AND limitations of approaches in Sustainability and poverty (HL).

    AO3
  • Discuss

    Present arguments FOR and AGAINST with a balanced conclusion.

    AO3

See the full IB Command Terms guide

Related Economics HL Topics

Continue learning with these related topics from the same unit:

4.1.1Benefits of international trade4.1.2Free trade on a diagram: exports and imports4.1.3Absolute and comparative advantage (HL)4.1.4Limitations of comparative advantage (HL)
View all Economics HL topics
Improve your exam techniqueCommand terms, paper structure, and mark-scheme tips for Economics HL
Previous4.7.2The Sustainable Development GoalsNextSingle indicators of development4.8.1

4 practice questions on Sustainability and poverty (HL)

Students who practiced this topic on Aimnova scored 82% on average. Try free practice questions and get instant AI feedback.

Try 3 Free QuestionsView All Economics HL Topics