Opinion (Agree / Disagree) Environment Task 2

Individuals can do little to reduce pollution, and only governments and large companies can make a real difference.

A full IELTS Writing Task 2 answer to this question at Band 6.0, 7.0, 8.5, with a paragraph plan, the vocabulary that fits this topic, and the reasons each answer scores what it does.

The question

You should spend about 40 minutes on this task.

Individuals can do little to reduce pollution, and only governments and large companies can make a real difference.

To what extent do you agree or disagree?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Write at least 250 words.

How to read this question

The statement contains two claims joined together — that individuals can do little, and that only governments and companies matter. Because of the word "only", you do not have to prove individuals are powerful; you only have to show they are not powerless. That is a much easier argument to win, and noticing it is the difference between a Band 6 and a Band 8 response here.

Paragraph plan

Introduction — Paraphrase the claim, then disagree in a qualified way: institutions matter more, but 'only' is wrong.

Body 1 — Concede the strong part — the scale of industrial and policy-level emissions genuinely dwarfs household choices.

Body 2 — Refute the absolute — individual behaviour aggregates, shifts markets, and produces the political permission governments need to act.

Conclusion — Restate: institutions lead, but individual action is what makes institutional action possible.

Model answers

Band 6.0 model answer

236 words

Some people say that ordinary people cannot reduce pollution and only the government and big companies can change this problem. I do not completely agree with this idea, because I think both sides are important.

Firstly, it is true that governments and companies have more power. Factories produce a huge amount of smoke and waste every day, and one person cannot stop this. Only the government can make laws about factories and give them punishment if they pollute the air. Also, big companies decide how they produce their products and how they transport them, so their decisions affect the environment much more than the decision of one family.

However, I do not think that ordinary people can do nothing. If millions of people decide to use public transport instead of their cars, the air in the city will be cleaner. If people buy products with less plastic, companies will see this and they will change their products. So the choices of people are also important and they can change the market.

In addition, people vote in elections. If citizens care about the environment, they will choose politicians who promise to protect it. This means that the action of the government also depends on ordinary people in the end.

In conclusion, I agree that governments and large companies have the biggest responsibility, but I disagree that individuals can do little. Both must work together to reduce pollution.

Why this is Band 6.0

  • The position is clear and both paragraphs are relevant, but the ideas are stated rather than developed — the second body paragraph makes the same point twice in different words.
  • Cohesion depends entirely on front-of-sentence connectors (Firstly, However, In conclusion), which is typical of Band 6.
  • Vocabulary is adequate but repetitive: pollution and people recur where a higher band would vary the expression.
  • Sentences are mostly simple and compound, and the few complex ones follow one pattern.

Band 7.0 model answer

271 words

It is often claimed that ordinary citizens are largely powerless against pollution, and that meaningful change can come only from governments and major corporations. While I accept that institutions carry far greater responsibility, I disagree that individual action counts for little.

The case for the statement is essentially one of scale. A single household's emissions are negligible beside those of heavy industry, and no amount of careful recycling offsets a power station. Regulation is also the only mechanism that can force a reluctant company to change: firms compete on cost, so a business that voluntarily adopts expensive clean technology while its rivals do not simply loses money. That asymmetry is why environmental progress has historically followed legislation rather than goodwill.

However, this argument treats individuals as if they existed only as consumers of energy, and ignores the two channels through which their choices aggregate. The first is the market: sustained consumer demand for lower-impact products has visibly reshaped entire categories, from packaging to vehicles, because companies respond to what sells rather than to what is virtuous. The second is political. Governments introduce unpopular environmental measures only when there is enough public support to survive them, which means that the appetite of ordinary voters effectively sets the limit on what any government can attempt.

Seen this way, the two forces are not alternatives at all. Institutional action is more powerful, but it is largely produced by individual pressure, and it decays without it.

In conclusion, I agree that governments and large companies must lead, but the claim that individuals can do little misunderstands how that leadership comes about in the first place.

Why this is Band 7.0

  • Each body paragraph makes one claim and then extends it with a consequence rather than restating it — the market paragraph goes from behaviour to demand to corporate response.
  • Cohesion is handled by reference and substitution (that scale, such measures) as well as by connectors.
  • Some less common vocabulary is used accurately and in natural collocation: regulatory, aggregate, disproportionate.
  • A range of complex structures appears — a concessive clause, a conditional, a relative clause — with only minor slips.

Band 8.5 model answer

337 words

The claim that individuals are powerless against pollution has an obvious appeal: measured against a coal plant, one household's footprint is vanishingly small. I agree that governments and corporations hold the decisive levers. What I reject is the word only, because it turns a point about relative scale into a claim about exclusive agency, and those are not the same thing.

The strong version of the argument deserves acknowledging. Pollution is a textbook collective action problem: the cost of restraint falls on whoever exercises it, while the benefit is shared by everyone, including those who do nothing. That asymmetry means voluntary individual virtue is structurally incapable of solving it, and it explains why almost every environmental improvement of the past fifty years arrived through regulation rather than persuasion. Anyone who believes conscientious shopping will substitute for policy has misread the problem.

But this framing quietly assumes that individuals act only as consumers, and that is where it fails. Consumer behaviour aggregates into demand, and demand is the one signal companies cannot ignore, because it arrives as revenue rather than as criticism; the shift in what supermarkets stock and what manufacturers build has followed exactly that pressure. More importantly, citizens are voters. A carbon tax, a congestion charge, a ban on a popular product — each is politically survivable only where public opinion has already moved. What individuals really supply is not emissions reduction but political headroom, and no government acts far beyond it.

It is this dependency that the original statement misses. Institutional power is real but conditional: it is load-bearing only while the public tolerates its use. Treating individual action as irrelevant is therefore not merely inaccurate but self-defeating, since widespread belief in one's own powerlessness removes precisely the pressure that makes strong policy possible.

My position, then, is that responsibility is genuinely unequal — governments and industry must act, and their actions matter far more — but agency is not. Individuals do not clean the air themselves; they decide whether anyone is permitted to.

Why this is Band 8.5

  • The response engages with the exact wording rather than the general topic: it identifies that the word only is what makes the claim false and builds the whole argument on that, which is the clearest available signal of a high Task Response.
  • Concession is genuine — the second paragraph argues the opposing case properly before answering it, which makes the refutation land instead of appearing defensive.
  • Cohesion is largely invisible; paragraphs connect through the progression of the argument, and referencing (that asymmetry, this framing) replaces overt connectors.
  • Lexis is precise and idiomatic — vanishingly small, collective action problem, political headroom, load-bearing — with no sense of vocabulary being displayed.
  • Structures are varied and controlled, including a fronted concessive and a cleft sentence; errors are rare and do not affect meaning.

Model answers written and reviewed by The English All-in-One IELTS team. They are teaching models showing what each band looks like, not real candidate scripts.

This is an opinion (agree / disagree) question. The answers above show you what each band looks like when it is finished. What they cannot show you is how to get there from a blank page in forty minutes.

That is what our Writing Study Library is for: the structure we teach for this exact question type, the paragraph pattern that goes with it, and the sentence openers for each stage — so the essay is planned before you start writing rather than assembled as you go.

See the structure for this question type →

Vocabulary for this topic

Word or phraseMeaningUsed in a sentence
collective action problema situation where everyone benefits if all act, but each person gains by doing nothingPollution is a collective action problem, which is why voluntary restraint fails.
negligibleso small it is not worth consideringOne household's emissions are negligible beside those of heavy industry.
regulationofficial rules that control how an industry behavesEnvironmental progress has usually followed regulation rather than goodwill.
to aggregateto add up into a large totalSmall consumer choices aggregate into demand that companies cannot ignore.
disproportionatemuch larger or smaller than is reasonable in comparisonIndustry bears a disproportionate share of the responsibility.
political headroomthe amount of public tolerance a government has for a difficult policyA carbon tax is only possible where there is political headroom for it.
self-defeatingcausing the failure of the thing it was meant to achieveBelieving you are powerless is self-defeating, because it removes the pressure for change.
conscientiouscareful to do what is morally rightConscientious shopping is not a substitute for policy.

Write your own answer

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Common questions

Should I agree or disagree with this statement to get a higher band?

Neither position scores higher than the other. Examiners mark how well you argue, not what you argue. What does raise the band is noticing the absolute word — here, "only" — and dealing with it explicitly, because that shows you answered the exact question rather than the general topic.

Can I concede the other side without weakening my answer?

Conceding is what strong essays do. Arguing the opposing case properly before answering it makes your refutation more convincing, and it demonstrates the range of Task Response the higher bands describe. What weakens an answer is conceding so much that your own position disappears.

Do I need statistics about pollution?

No, and inventing them is risky. IELTS does not check facts. A clear causal explanation — why voluntary restraint fails, how demand reaches companies — is worth more than an unverifiable number, and is easier to keep grammatically accurate.

Is it acceptable to write four body paragraphs?

Yes, provided each has a clear function and you still have time to finish. Two well-developed body paragraphs are safer under exam conditions than four thin ones; the higher-band models here use an extra paragraph only where it carries a genuinely separate step in the argument.