IELTS Writing Task 2

Views on Expanding Nuclear Energy to Combat Climate Change

An IELTS Writing Task 2 essay prompt. Plan a clear position, develop two supporting paragraphs, and conclude — then get AI feedback in about 45 seconds.

Task 2 · EssayOpinionExpert
Estimated time

40 min

Credits

2

Recommended length

250+ words

Question Prompt

Review the prompt carefully before you open the timed writing workspace.

As climate change intensifies, some experts argue that nuclear energy, which produces virtually no carbon emissions, should be significantly expanded. They emphasise that nuclear power is more reliable than solar or wind energy for large-scale electricity generation and that modern reactor technology is far safer than in the past. Opponents, however, counter that the risk of disasters like Chernobyl and Fukushima still exists, that the long-term disposal of radioactive waste remains unresolved, and that construction costs and timelines are excessive compared to renewable energy. To what extent do you agree that nuclear energy should be expanded as a key measure to combat climate change?

How to Approach This Question

A quick, practical checklist for this specific task type.

  1. 1

    Take a clear position in the introduction and restate it in the conclusion — do not sit on the fence.

  2. 2

    Devote one body paragraph to each main reason, with a specific example or evidence supporting your view.

  3. 3

    Address a counter-argument briefly to show awareness, then explain why your position still holds.

  4. 4

    Aim for 270–290 words in 40 minutes and use linking words: firstly, furthermore, however, therefore.

Opinion·Expert

Key Topic Vocabulary

Useful terms and concepts to weave into your answer for this prompt.

nuclear energyclimate changecarbon emissionsradioactive wasteenergy policy

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Official IELTS criteria focus

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