Some people believe that in the future, environmental problems will mean that we are unable to live on this planet. In order to survive, the human species will need to find another planet that can support life. To what extent do you agree or disagree with this opinion?

In recent years, concerns about environmental degradation have led some people to believe that the
Earth
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may eventually become uninhabitable, making it necessary to search for another
planet
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.
While
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I do not agree that our
planet
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will inevitably become unsuitable for human life, I believe exploring alternative planets as a long-term contingency plan is reasonable and forward‑looking. Despite the environmental deterioration we are experiencing, the
Earth
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remains habitable provided that effective actions are taken. Scientific evidence shows that major ecological threats, including greenhouse gas emissions and deforestation, can be mitigated through advanced technologies
such
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as carbon-capture systems, renewable energy and satellite-based forest monitoring.
Furthermore
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, international cooperation has demonstrated its effectiveness
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;
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agreements like the Paris Climate Accord have already resulted in measurable reductions in global emissions. These developments indicate that with coordinated policies and technological progress, the
Earth
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can continue to support human life.
However
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, having a backup
planet
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is still necessary because certain long-term risks may be beyond human control. Extreme climate scenarios, asteroid impacts or irreversible resource depletion could threaten humanity in ways that even advanced technologies cannot fully prevent. Space exploration
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, therefore
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therefore
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therefore,
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functions as a safeguard against existential risks. Recent breakthroughs strengthen
this
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argument
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.
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NASA’s Mars missions have confirmed the presence of frozen water, and SpaceX is developing reusable spacecraft specifically designed for interplanetary settlement.
Although
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colonising another
planet
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is not immediately achievable, these advancements suggest it is scientifically feasible in the future and worth investing in as an insurance strategy for humanity’s survival.e. In conclusion,
while
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I am confident that the
Earth
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will remain habitable through sustained global efforts, relying solely on it is risky. A combined approach—protecting our
planet
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as the primary goal
while
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developing another
planet
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as a secondary option—offers the safest and most realistic path for the future of humankind.

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task
State your view clearly in the first line of the intro.
coherence
Make one main idea in each paragraph and link ideas with simple words.
examples
Add more simple examples to back up your ideas.
style
Keep sentences short to help the reader.
structure
Clear plan with intro, body, and conclusion.
content
Good use of real world examples like Paris deal and space plans.
tone
Balanced view that shows both sides.
Topic Vocabulary:
  • environmental degradation
  • sustainable development
  • renewable energy
  • carbon footprint
  • biodiversity loss
  • climate change
  • greenhouse gases
  • deforestation
  • pollution
  • habitable planets
  • space colonization
  • terraforming
  • ethical dilemmas
  • resource allocation
  • technological advancements
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