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NotesGlobal PoliticsTopic 3.4Sustainable development and the SDGs
Back to Global Politics Topics
3.4.27 min read

Sustainable development and the SDGs

IB Global Politics · Unit 3

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Contents

  1. 1Sustainable development and the SDGs
  2. 2The SDGs: promise and problem
  3. 3A real path, or a radical rethink?
  4. 4Paper 2 exam practice
The big idea: The world's main plan for development is sustainable development — and its most famous form is the SDGs.

The big debate

  • Do the SDGs really work?
  • Can endless growth ever be sustainable at all?

The SDGs are 17 shared goals — ending poverty and hunger, good health and education, gender equality, clean water and energy, climate action — that (nearly) every country agreed to aim for by 2030. They try to join human development and sustainability in one plan.

  • The SDGs — 17 UN goals for 2030 covering poverty, health, education, equality, climate and more.
  • Their strength — a shared global plan, targets to track, and a way to hold governments to account.
  • The critique — voluntary, unfunded, and still built on economic growth that may not be sustainable.
  • Alternatives — de-growth and regenerative approaches that restore nature rather than just doing less harm.
Can growth ever be sustainable?: The deepest question is whether 'sustainable development' is even possible: can you keep growing the economy forever on a planet with limits? Mainstream views say yes, with green technology; radical critics (de-growth) say no — the rich must stop growing and live within limits.

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The clearest way to explore this is the SDGs themselves — a bold global plan that also draws sharp criticism.

Case study — the Sustainable Development Goals (2015): In 2015 the UN adopted 17 SDGs for 2030 — a shared plan to end poverty and hunger, ensure health, education, gender equality, clean water and climate action, for every country. They give the world common targets to aim at and track.

What critics say

  • They are voluntary — no country is forced to meet them.
  • They are underfunded.
  • They are sometimes contradictory — growth goals can clash with climate goals.
  • They still assume development means economic growth — the very thing radical critics say cannot be sustainable.

So the SDGs show both the promise and the problem of sustainable development: a real attempt to join human progress with the planet's limits, but one that may not go far enough — or may rest on a growth model that cannot last.

The key point: Sustainable development, embodied in the SDGs, is the world's plan to join human development with the planet's limits. It is a real advance, but critics call it voluntary, underfunded and still growth-based — leading some to argue for radical alternatives like de-growth.

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Do the SDGs and sustainable development offer a real path — or do we need a radical rethink (de-growth)? A key debate. Weigh it.

The critique of the SDGs

Critics say the SDGs are voluntary and unfunded, so progress is slow and uneven; that some goals clash (growth vs climate); and that measuring 17 goals with 169 targets can become a box-ticking exercise that hides deeper failure.

De-growth and regenerative approaches

Radical alternatives argue rich economies should stop chasing growth and instead shrink resource use and share more fairly (de-growth), or actively restore nature (regenerative approaches) — not just do less harm. Critics reply that the poor still need growth to escape poverty.

Two perspectives — weigh them: One view: sustainable development and the SDGs are the realistic path — a shared plan that green technology can deliver. Another view: they do not go far enough, because endless growth cannot be sustainable, so we need de-growth. Strong essays evaluate both, often concluding the SDGs are a genuine step that may need to go further, especially for rich countries.
How sustainable development comes up in Paper 2: A Paper 2 essay might ask whether sustainable development is possible, or whether the SDGs work. Weigh the shared plan and green growth against the critique (voluntary, growth-based) and de-growth, then judge.

The 15-mark markband (what moves you up)

Bands 1–6

Mostly descriptive; perspectives not identified.

avoid

Bands 7–9

Clear knowledge, but perspectives identified, not explored.

7–9

Bands 10–12

Well-supported argument; perspectives explored.

10–12

Bands 13–15

Balanced, compelling; perspectives explored AND evaluated.

13–15

IB-style questionEvaluate[15 marks]

Evaluate the view that the Sustainable Development Goals are the best way to achieve sustainable development.

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Common mistakes: 1. Just describing the SDGs. Weigh their strengths and limits.



2. No critique. Note voluntary, underfunded, growth-based.



3. Ignoring de-growth. It's the key alternative.



4. Reciting the goals. Test two against progress data and say what that shows.



5. No judgement. Conclude on whether sustainable development is possible / the SDGs work.

IB Exam Questions on Sustainable development and the SDGs

Practice with IB-style questions filtered to Topic 3.4.2. Get instant AI feedback on every answer.

Practice Topic 3.4.2 QuestionsBrowse All Global Politics Topics

How Sustainable development and the SDGs 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 Sustainable development and the SDGs.

    AO1
  • Describe

    Give a detailed account of processes or features in Sustainable development and the SDGs.

    AO2
  • Explain

    Give reasons WHY — cause and effect within Sustainable development and the SDGs.

    AO3
  • Evaluate

    Weigh strengths AND limitations of approaches in Sustainable development and the SDGs.

    AO3
  • Discuss

    Present arguments FOR and AGAINST with a balanced conclusion.

    AO3

See the full IB Command Terms guide

Related Global Politics Topics

Continue learning with these related topics from the same unit:

3.1.1What is development?3.1.2Sustainability3.1.3Poverty3.1.4Inequality
View all Global Politics topics
Improve your exam techniqueCommand terms, paper structure, and mark-scheme tips for Global Politics
Previous3.4.1Globalization and developmentNextKey debates in development3.4.3

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