Band 8.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 8.0 · Cambridge IELTS 20 · 2026-08-19

IELTS Writing Task 2 question

Some people have decided to reduce the number of times they fly every year or to stop flying altogether.

Do you think the environmental benefits of this development outweigh the disadvantages for individuals and businesses?

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

Student answer (Band 8.0)

In recent years, a growing segment of the global population has opted to curtail air travel or abstain from flying entirely, driven by environmental considerations. Although restricting aviation imposes logistical constraints on personal mobility and international business operations, the environmental imperatives of this shift unequivocally outweigh the attendant economic and personal drawbacks.

Admittedly, curbing air travel presents tangible operational hurdles for commercial entities and individuals alike. Transnational enterprises rely heavily on long-distance aviation to foster executive relationships, participate in global trade expos, and oversee foreign operations. A abrupt reduction in business travel risks stalling high-value negotiations and dampening international trade flows. On an individual level, limiting flights inherently restricts cross-cultural engagement and long-distance tourism, while placing a strain on diaspora communities seeking to maintain ties with families abroad. Furthermore, alternative transit modes such as high-speed rail or maritime travel remain either geographically unfeasible for transoceanic routes or prohibitively time-consuming within standard leave allocations.

Nevertheless, the ecological benefits of reducing flight frequency are profound and unassailable. Commercial aviation remains one of the most carbon-intensive sectors, discharging massive quantities of carbon dioxide and high-altitude nitrogen oxides directly into the upper atmosphere. Unlike ground transportation, which can be progressively decarbonized through electrification, long-haul aviation remains tethered to fossil fuels due to current limitations in energy density and battery weight. Consequently, individual decisions to forgo discretionary flights or substitute short-haul routes with high-speed rail yield an immediate, measurable reduction in personal carbon footprints.

Moreover, many corporate disruptions can be effectively neutralized through digital substitution. The rapid maturation of high-definition video conferencing, cloud-based collaboration platforms, and virtual workspace tools has demonstrated that physical presence is no longer a prerequisite for commercial success. Transitioning routine corporate travel to virtual formats enables firms to optimize operational overhead while simultaneously curtailing enterprise-level emissions.

In conclusion, while restricting air travel introduces undeniable friction into global commerce and personal leisure, these inconveniences are largely manageable through modern telecommunication frameworks and alternative transit infrastructure. Given the catastrophic risks posed by accelerated climate change, the environmental dividends of reduced aviation far outweigh the temporary inconvenience imposed on individuals and businesses.

AI examiner evaluation

Task Achievement / Task Response — Band 8.0

The response fully addresses all parts of the prompt. You have taken a clear position from the introduction and maintained it throughout the essay. The arguments are well-developed, providing a balanced view by acknowledging the logistical constraints on businesses and individuals before effectively countering them with the environmental imperative and the potential for digital substitution. The ideas are extended and supported with relevant reasoning, such as the mention of carbon-intensive sectors and the limitations of current battery technology. The conclusion reinforces your stance effectively, ensuring the response is cohesive and task-focused.

Coherence and Cohesion — Band 8.0

The essay demonstrates a logical progression of ideas. Each paragraph has a clear central theme, and the transition between the acknowledgement of disadvantages and the presentation of environmental benefits is smooth. You use a variety of cohesive devices effectively, such as 'Admittedly,' 'Nevertheless,' and 'Moreover,' which guide the reader through your argument without feeling forced. The paragraphing is logical and contributes to the overall clarity of the response. Referencing is precise, and the relationship between ideas is consistently clear throughout the text.

Lexical Resource — Band 8.0

You display a wide and sophisticated range of vocabulary, which is used with natural control. Phrases such as 'environmental imperatives,' 'logistical constraints,' 'carbon-intensive sectors,' and 'digital substitution' demonstrate a high level of lexical precision. The collocation is generally excellent, and you avoid repetitive language. There are no noticeable errors in word choice or spelling. The vocabulary is not only accurate but also contributes to the formal, academic tone required for this task.

Grammatical Range and Accuracy — Band 8.0

The response exhibits a wide range of complex structures, including conditional clauses, participial phrases, and sophisticated sentence subordination. The grammar is highly accurate, with the vast majority of sentences being error-free. Punctuation is used correctly to manage complex ideas, and there is a high degree of control over tense and aspect. The writing is fluent and demonstrates a level of grammatical sophistication that is consistent with a high-band performance.

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