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NotesESS HLTopic 1.3Inequality and access to resources
Back to ESS HL Topics
1.3.102 min read

Inequality and access to resources (ESS HL)

IB Environmental Systems and Societies • Unit 1

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Trade, Resources, and Environmental Justice

Environmental justice looks at who benefits from resource use and who suffers the damage.


Trade and resource extraction

  • Many high-income countries developed by taking resources from lower-income regions
  • This happened during colonisation and continues today through global trade
  • Resources often flow from the Global South to the Global North
  • The benefits and profits are unevenly shared
Resource extraction may end officially, but unequal trade relationships can remain.

Power imbalance between countries

  • Richer countries often have more power in global organisations
  • This can keep resource prices and wages low in poorer countries
  • Some workers still face unsafe or exploitative conditions
  • Overconsumption in rich countries increases global environmental damage
High consumption in one place often causes harm somewhere else.

Unequal environmental and social impacts

  • Pollution, water shortages, and climate change affect poorer communities more
  • Many people live in vulnerable areas like floodplains and coastal regions
  • These communities often contributed least to the problem
  • Environmental damage can reduce health, income, and food security
Climate impact example: Flooding can severely affect low-emission countries due to climate change driven elsewhere.

Pollution linked to global production

  • Factories are often located where labour is cheap
  • Environmental rules may be weaker
  • Rivers, soil, and air can become polluted
  • Local communities carry the health and environmental costs

Fair environmental policies

Environmental justice requires policies that protect people as well as the environment.

  • Policies should not unfairly harm low-income groups
  • Large projects can displace communities if poorly planned
  • People affected should have a voice in decisions
  • Costs of environmental action should be shared fairly
Justice = fair decision-making, fair outcomes, and shared responsibility.

Case idea: Clothing and waste

  • High consumption creates large amounts of clothing waste
  • Second-hand clothing can overwhelm local markets
  • Much clothing ends up as waste, polluting land and water
  • Low-income communities often live near waste sites
Environmental justice asks: Who consumes? Who profits? Who cleans up?

How to use this in exams

  • Link trade and consumption to environmental harm
  • Explain unequal impacts between rich and poor groups
  • Mention power, policy, and participation
  • Use examples of production, waste, or climate impacts

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IB Exam Questions on Inequality and access to resources

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Practice Topic 1.3.10 QuestionsBrowse All ESS HL Topics

How Inequality and access to resources 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 Inequality and access to resources.

AO1
Describe

Give a detailed account of processes or features in Inequality and access to resources.

AO2
Explain

Give reasons WHY — cause and effect within Inequality and access to resources.

AO3
Evaluate

Weigh strengths AND limitations of approaches in Inequality and access to resources.

AO3
Discuss

Present arguments FOR and AGAINST with a balanced conclusion.

AO3

See the full IB Command Terms guide →

Related ESS HL Topics

Continue learning with these related topics from the same unit:

1.1.1Perspectives
1.1.2What shapes a perspective
1.1.3Values
1.1.4Where values show
View all ESS HL topics

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1.3.9Environmental Justice
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Operating scales1.3.11

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