PTE Academic Write Essay · Problem and solution

Analyzing Systemic Challenges in Modern Space Exploration

A high-scoring sample essay with the plan behind it, the vocabulary that lifts it, and what the scoring traits reward.
  • 278 words
  • Problem and solution
  • advanced
  • 20 minutes

The prompt

Space Exploration constitutes a multifaceted challenge that defies simplistic remedies. Conduct a rigorous analysis of the underlying systemic issues, and propose evidence-based interventions that account for diverse stakeholder perspectives and contextual constraints.

20 minutes. Write 200 to 300 words. A BandLadder practice prompt, not a recalled exam question.

Problem and solution

Plan before you write

  1. 1

    Position

    Space exploration requires addressing astronomical fiscal burdens and environmental externalities through international cooperation and private-sector integration.

  2. 2

    Paragraph 2

    The prohibitive financial costs and resource allocation trade-offs create systemic barriers to progress.

  3. 3

    Paragraph 3

    Mitigating the ecological and regulatory impact of space debris requires global governance frameworks.

  • →Name one or two specific problems, not a general complaint.
  • →Match each solution to a problem and say who would carry it out.
  • →Keep problems and solutions in separate paragraphs so the structure is visible.

Model answer

Sample essay

High-scoring sample278 words. Use the structure and vocabulary, not the sentences: PTE flags memorised templates.

Space exploration presents a complex nexus of financial, ethical, and logistical hurdles that necessitate a sophisticated, collaborative approach. While the pursuit of knowledge beyond our atmosphere is inherently valuable, current models of exploration are often hindered by unsustainable funding structures and regulatory vacuums. This essay contends that addressing these challenges requires a synthesis of public-private partnerships and robust international legal frameworks to ensure long-term viability.

The primary systemic issue involves the exorbitant fiscal requirements that often force governments to sacrifice domestic social spending for aerospace initiatives. To mitigate this, states should increasingly transition toward a modular commercial model. By incentivizing private enterprises to handle infrastructure and logistics, as seen in the recent success of companies like SpaceX in reducing launch costs, governments can reallocate resources toward research and development. This shift effectively democratizes access to space while alleviating the burden on public taxpayers.

Furthermore, the proliferation of orbital debris poses a significant threat to global satellite infrastructure, representing a failure of international accountability. Addressing this requires the establishment of a multilateral regulatory body tasked with enforcing strict guidelines on satellite decommissioning and debris mitigation. For instance, the implementation of binding international treaties regarding space traffic management would compel stakeholders to adopt sustainable practices. Such a mechanism ensures that outer space remains a viable domain for future generations rather than becoming a congested, hazardous environment.

In conclusion, space exploration is not merely a technical endeavor but a socioeconomic project requiring careful management. By leveraging private innovation to manage costs and institutionalizing global governance to mitigate environmental risks, the international community can foster a sustainable future in space. A unified approach remains the most pragmatic solution to these multifaceted challenges.

Scoring traits

Why this scores well

This essay scores highly on linguistic range and formal register by utilizing precise terminology and complex syntactic structures. The most common error on this prompt is failing to address the 'systemic' aspect of the issues, leading to superficial solutions that ignore broader contextual constraints.

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8 words

Vocabulary from the essay

  • nexus

    a central connection or series of links

  • exorbitant

    unreasonably high cost or amount of money

  • multilateral

    involving several different countries or groups

  • mitigate

    to make something less severe or painful

  • infrastructure

    basic physical systems needed for an operation

  • decommissioning

    the process of removing something from service

  • pragmatic

    dealing with things in a realistic way

  • democratizes

    making something accessible to a wider population

See also the Write Essay guide.

Frequently asked questions

How long should a PTE essay be?+

Between 200 and 300 words; outside that range the form score drops to zero. This sample is 278 words, written for the 20-minute limit.

What type of essay is this?+

Problem and solution. Name one or two specific problems, not a general complaint.

What does PTE reward in the essay?+

This essay scores highly on linguistic range and formal register by utilizing precise terminology and complex syntactic structures. The most common error on this prompt is failing to address the 'systemic' aspect of the issues, leading to superficial solutions that ignore broader contextual constraints.

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