Space & Science

Is Space Exploration a Waste or a Necessity?

IELTS Question

Some people think that space exploration is a waste of resources, while others believe it is essential for the future of humanity. Discuss both views and give your opinion.

Band-9 Model Answer

The debate over space exploration often polarizes opinion. Some individuals argue that the vast sums of money allocated to space missions could be better spent on pressing issues on Earth, such as poverty alleviation and healthcare improvement. Conversely, others assert that space exploration is vital for the future of humanity, offering potential solutions to resource scarcity and environmental challenges. Critics of space exploration contend that the resources expended on these missions could significantly impact socio-economic development if redirected. For instance, the costs associated with launching a single space shuttle could provide substantial aid to impoverished regions, improving living conditions and access to education. Moreover, the argument extends to the environmental footprint of space missions, which could exacerbate the already critical issue of pollution. On the other hand, proponents of space exploration highlight its long-term benefits. They argue that space exploration drives technological innovation, which has historically resulted in numerous spin-off technologies that benefit everyday life, such as improvements in telecommunications and medical devices. Furthermore, exploring space could address critical future challenges, such as finding alternative habitats or sources of vital resources like minerals and water. As Earth's resources dwindle, the ability to harness extraterrestrial resources could become indispensable. In my opinion, while the immediate benefits of redirecting space exploration funds to Earth's more pressing issues are tempting, the potential long-term advantages of space exploration cannot be overlooked. It is essential for governments to strike a balance, ensuring that while immediate humanitarian needs are addressed, investment in space exploration continues to secure the long-term survival and advancement of humanity.

Key Vocabulary

polarizes
divides into sharply contrasting groups or sets of opinions or beliefs
alleviation
the act of making a problem less severe
socio-economic
relating to or concerned with the interaction of social and economic factors
spin-off
a byproduct or incidental result of a larger process or action
extraterrestrial
originating, existing, or occurring outside the Earth or its atmosphere
dwindle
diminish gradually in size, amount, or strength
indispensable
absolutely necessary; essential
innovation
a new method, idea, product, etc.
habitats
the natural home or environment of an animal, plant, or other organism
resource scarcity
a situation in which resources are insufficient to meet needs

Common Mistakes to Avoid

The money spent on space could be better used to solve poverty.
The money spent on space exploration could be better utilized to address poverty.
The verb 'solve' is inappropriate for abstract issues like poverty; 'address' or 'alleviate' is more suitable.
Space exploration is wasting resources while people are suffering on Earth.
Space exploration is perceived as a waste of resources while pressing issues persist on Earth.
Avoid overly emotional language; use objective phrasing to enhance academic tone.
It’s essential to the future of human.
It is essential for the future of humanity.
The correct noun form is 'humanity' when referring to humans collectively.
Space exploring can help find new planets to live.
Space exploration can help discover new planets for habitation.
Use 'exploration' instead of 'exploring' and 'habitation' instead of 'to live' for a more formal tone.

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