2 Year Bac (الثانية باكالوريا) Lessons July 31, 2026

The Vocabulary of Sustainable Development — 2 Bac

My Teacher July 31, 2026
2nd Year Bac · Unit 4 · Vocabulary

The Vocabulary of Sustainable Development

Learn the words behind one of the exam's biggest themes — economic, social, and environmental development, with real Moroccan examples.

1

What is sustainable development?


Sustainable development means growing and improving society today without damaging the ability of future generations to meet their own needs. It’s about progress that lasts — not a quick fix that causes bigger problems later.


ما معنى التنمية المستدامة؟
التنمية المستدامة تعني تطوير المجتمع وتحسينه اليوم دون الإضرار بقدرة الأجيال القادمة على تلبية احتياجاتها الخاصة. إنها تقدّم يدوم — وليست حلًا سريعًا يسبب مشاكل أكبر لاحقًا.

💡 Good to know
Sustainable development rests on three pillars: economic development, social development, and environmental protection. The exam often asks you to identify which pillar a given example belongs to.

2

The three pillars


Economic development

Growth in jobs, industry, and income.

Key words: investment, finance, employment, poverty, income

Social development

Improving people’s quality of life and fairness.

Key words: equality, marginalization, welfare, education, healthcare

Environmental issues
pollutionclimate changebiodiversitydeforestationgreenhouse gas emissionsrenewable energyecological

3

Morocco's own example


Morocco is a real, exam-relevant case study for this topic — especially in renewable energy. The country has invested heavily in solar and wind power, including the Noor solar power project in Ouarzazate, one of the largest in the world.

Real context
Morocco relies on renewable energy such as solar and wind power to reduce gas emissions while creating jobs and funding social services — an example of all three pillars working together.

4

Word families — the exam favourite


This unit’s writing and language tasks constantly ask you to change a word’s form. Learn the noun, verb, and adjective together.

Noun / Verb

finance (noun) — financial aid
ecology (noun) — ecological tourism
to illustrate (verb) — from illustration
sustain (verb) — a sustainable future
pollution (noun) — a polluted river
Adjective

financialfinancial support
ecologicalan ecological project
illustrativean illustrative example
sustainablesustainable growth
pollutedpolluted air

Exam tip
When you see “The government offers (finance) support to farmers”, change the noun to the adjective: financial. Always ask: does the sentence need a noun, a verb, or an adjective?

5

Useful collocations


Learn these phrases
renewable energysustainable growthnatural resourcesgreenhouse gas emissionsfinancial aidecological tourismjob creationquality of life

In a sentence
Investing in renewable energy supports sustainable growth while protecting our natural resources for future generations.

6

Common mistakes to avoid


⚠️ Watch out
Morocco invests in sustain energy. → ✅ Morocco invests in sustainable energy. (use the adjective)

The project needs more finance support. → ✅ The project needs more financial support.

Renewable energy reduce pollute. → ✅ Renewable energy reduces pollution. (use the noun)


✏️

Your turn — choose the correct word

  1. 1. Growth in jobs, industry, and income belongs to which pillar?

  2. 2. The government offers ___ support to poor families. (adjective)

  3. 3. Morocco is known for its investment in ___ energy such as solar and wind.

  4. 4. Marginalization and inequality are examples of ___ issues.

  5. 5. The Noor project reduces ___ emissions.

  6. 6. Choose the adjective form of “ecology”.

  7. 7. Deforestation and biodiversity loss are ___ issues.

  8. 8. “Sustainable” comes from the verb ___.

  9. 9. Which phrase means natural things like forests and water?

  10. 10. The factory caused a lot of ___ in the river. (noun)

  11. 11. Choose the correct sentence.

  12. 12. Solar and wind power are examples of ___ energy.

✏️ Your turn ✍️

Write 4–5 sentences about sustainable development in Morocco. Try to use at least three words from this lesson (e.g. renewable energy, sustainable, financial aid, natural resources). You could write about:

  1. Morocco’s renewable energy projects
  2. A local environmental problem and a possible solution
  3. Why sustainable development matters for future generations

Watch: The Vocabulary of Sustainable Development
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A one-page summary of sustainable development vocabulary — the three pillars, word families, and collocations. Save it and revise before your exam.

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