Climate change is the biggest threat to life on our planet. How accurate is this statement? Are there any other big threats to mankind?

It is claimed that climate change is the chief
threat
to human civilization. I do not agree with
this
statement because people can find technological solutions to
this
problem.
However
, there is another graver
threat
, which is that of nuclear weapons as
this
cannot be so easily solved. Some would argue that the increase in the planet’s average temperature will lead to catastrophe on a global scale;
however
, the technology already exists to stem
this
threat
. Solar power, combined with the use of electric vehicles, will remove the need for fossil-fueled power stations and transportation. The result will be a massive reduction in the release of greenhouse gases into the earth’s atmosphere, which are the principal cause of global warming.
For example
, Tesla Motors produces excellent cars that produce zero CO2, and its sister company, Solar City, allows people to produce their own electricity using innovative photovoltaic roof tiles and Powerwall battery packs. A much larger danger is that of thermonuclear weapons. It would only take one blunder or the outbreak of a major war between nuclear states to wipe out every living thing on earth.
This
would be caused by the explosions themselves, and the ensuing nuclear winter which would wipe out all plant life and poison the air and oceans.
For instance
, the United States of America alone has enough nuclear warheads to wipe out every man, woman, and child on earth with its arsenal, and the Cuban Missile Crisis in the 1960s demonstrated how close it is possible to come to
global
Correct article usage
a global
show examples
nuclear war. In conclusion, I believe that climate change is not the gravest peril the earth faces because we have the technological capability to solve it, and the
threat
from nuclear arms is much greater.
Submitted by emteeme on

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task achievement
Ensure each paragraph fully supports its topic sentence. While the paragraph discussing climate change provides specific examples, more elaboration on how these technologies can be widely adopted and their potential impact on a global scale would strengthen the argument.
coherence cohesion
Consider using transition words and phrases more frequently to better connect ideas and ensure smoother transitions between points and paragraphs. This will improve readability and logical flow.
task achievement
The essay presents a clear position on the topic and effectively contrasts two significant global threats: climate change and nuclear weapons.
coherence cohesion
The introduction and conclusion are both well-crafted, effectively framing the main argument and reinforcing the central thesis.
task achievement
The use of specific examples, such as Tesla Motors and the Cuban Missile Crisis, effectively supports the main points.

Fully explain your ideas

To get an excellent score in the IELTS Task 2 writing section, one of the easiest and most effective tips is structuring your writing in the most solid format. A great argument essay structure may be divided to four paragraphs, in which comprises of four sentences (excluding the conclusion paragraph, which comprises of three sentences).

For we to consider an essay structure a great one, it should be looking like this:

  • Paragraph 1 - Introduction
    • Sentence 1 - Background statement
    • Sentence 2 - Detailed background statement
    • Sentence 3 - Thesis
    • Sentence 4 - Outline sentence
  • Paragraph 2 - First supporting paragraph
    • Sentence 1 - Topic sentence
    • Sentence 2 - Example
    • Sentence 3 - Discussion
    • Sentence 4 - Conclusion
  • Paragraph 3 - Second supporting paragraph
    • Sentence 1 - Topic sentence
    • Sentence 2 - Example
    • Sentence 3 - Discussion
    • Sentence 4 - Conclusion
  • Paragraph 4 - Conclusion
    • Sentence 1 - Summary
    • Sentence 2 - Restatement of thesis
    • Sentence 3 - Prediction or recommendation

Our recommended essay structure above comprises of fifteen (15) sentences, which will make your essay approximately 250 to 275 words.

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Essentional vocabulary list for IELTS Writing 7+

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Topic Vocabulary:
  • ecosystems
  • natural disasters
  • rising sea levels
  • endangerment of species
  • economic implications
  • fishery yields
  • climate change
  • disaster recovery
  • infectious diseases
  • air and water pollution
  • nuclear war
  • pandemics
  • artificial intelligence
  • scope
  • pervasive impact
  • exacerbate
  • resource scarcity
  • disease outbreaks
  • territorial disputes
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