Addressing the Escalating Costs of Space Exploration
The prompt
Space exploration programs have produced technologies that benefit everyday life, such as satellite communications and water purification systems. However, the cost of space missions continues to rise significantly. What problems arise from the high cost of space exploration, and what solutions can make these programs more sustainable?
20 minutes. Write 200 to 300 words. A BandLadder practice prompt, not a recalled exam question.
Plan before you write
- Position:
- While space exploration offers immense technological advancements, the escalating financial burden necessitates a shift toward international collaboration and private sector involvement to ensure long-term viability.
- Paragraph 2:
- The primary issue stemming from exorbitant space mission costs is the diversion of public funds away from pressing domestic crises like poverty and infrastructure repair.
- Paragraph 3:
- Sustainable solutions include fostering global partnerships to share financial risks and incentivising commercial enterprises to drive innovation through cost-efficient competition.
- 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.
Sample essay
Space exploration has historically served as a catalyst for revolutionary technological breakthroughs, ranging from advanced telecommunications to essential water filtration systems. Despite these tangible benefits, the astronomical expenditure associated with such missions has sparked significant debate regarding fiscal responsibility. This essay argues that the financial strain of space programs requires a transition toward collaborative international frameworks and private sector integration to maintain scientific momentum.
The most significant problem arising from high mission costs is the opportunity cost regarding domestic social welfare. When governments allocate massive budgets to extraterrestrial research, resources are inevitably diverted from urgent terrestrial needs, such as healthcare infrastructure, education, and poverty alleviation. For instance, redirecting billions of dollars from a single deep-space mission could theoretically resolve chronic water scarcity issues in developing nations, highlighting the moral dilemma of prioritizing celestial discovery over immediate humanitarian crises.
To address these sustainability challenges, international cooperation serves as an effective mechanism for distributing financial burdens. By pooling resources, nations can share the immense economic risks while collectively reaping the scientific rewards. Furthermore, incentivizing private space enterprises can foster innovation through market-driven competition, which often yields more cost-effective engineering solutions than state-run monopolies. For example, the emergence of commercial launch providers has already significantly reduced the cost of orbiting payloads, proving that market participation can enhance project viability.
In conclusion, while the pursuit of space exploration is vital for human progress, the current fiscal model is becoming increasingly untenable. By embracing global partnerships and encouraging private sector investment, the international community can ensure that space programs remain sustainable without compromising essential social services. This balanced approach will allow humanity to continue reaching for the stars while addressing the needs of those on Earth.
281 words. Use the structure and vocabulary, not the sentences: PTE flags memorised templates.
Why this scores well
This essay scores highly on linguistic range and coherence by using sophisticated transitional phrases and precise terminology to link problems with logical solutions. The most frequent error on this prompt is failing to address both the problems and the solutions, often resulting in an unbalanced response that focuses only on whether space exploration is good or bad.
Vocabulary from the essay
- catalyst
- something that causes or accelerates significant change
- astronomical
- extremely large or high in amount
- fiscal
- relating to government revenue or public money
- opportunity cost
- loss of potential gain from alternative options
- terrestrial
- relating to the earth rather than space
- alleviation
- the act of making suffering less severe
- untenable
- not able to be maintained or defended
- monopolies
- exclusive control of a service or commodity
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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 281 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 coherence by using sophisticated transitional phrases and precise terminology to link problems with logical solutions. The most frequent error on this prompt is failing to address both the problems and the solutions, often resulting in an unbalanced response that focuses only on whether space exploration is good or bad.
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