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IELTS Free Online Writing Practice - Is climate change the greatest existential threat facing humanity?

IELTS.WORK Free Online Writing Practice # 1712507376

Topic: "Is climate change the greatest existential threat facing humanity?"

Model Answer:

It is an indisputable fact that our world is currently grappling with a multitude of existential threats, including political unrest, nuclear proliferation, and pandemics. Among these, climate change has emerged as one of the most pressing and far-reaching challenges. While it is difficult to definitively assert whether it is indeed the greatest threat, there are several compelling reasons to consider climate change a major existential hazard.

Firstly, the consequences of climate change have the potential to be catastrophic. Rising global temperatures can lead to an array of negative impacts such as extreme weather events (floods, droughts, and hurricanes), loss of biodiversity, and rising sea levels. These effects pose a significant threat to human civilization, particularly to low-lying coastal regions and small island nations.

Secondly, climate change exacerbates existing problems. For instance, it can worsen water scarcity in arid regions, amplify the spread of vector-borne diseases, and increase the frequency and intensity of natural disasters. Moreover, it has the potential to disrupt global food production, create mass migration, and potentially trigger geopolitical conflicts over dwindling resources.

Thirdly, climate change poses an existential threat to ecosystems worldwide. The rapid loss of biodiversity due to habitat destruction, species extinction, and changing environmental conditions is a cause for concern. Many species are unable to adapt quickly enough to these changes, which could lead to the collapse of entire ecosystems and disrupt the delicate balance of life on Earth.

Furthermore, climate change affects every aspect of human existence, from health and security to economy and social cohesion. It is not just an environmental concern; it has far-reaching implications for all areas of human activity. This comprehensive nature of its impact underscores the existential threat it poses.

While other threats such as political unrest, nuclear proliferation, and pandemics are also significant, they are often localized or region-specific and can be mitigated through diplomatic efforts or medical interventions. Climate change, on the other hand, is a global problem that requires collective action from all nations. It is a complex issue that demands not only technological solutions but also political will, social responsibility, and economic restructuring.

In conclusion, while it may be challenging to categorically assert that climate change is the greatest existential threat facing humanity, its far-reaching and comprehensive nature, along with the potential for catastrophic consequences, makes it a strong contender. Addressing climate change necessitates a concerted global effort, reflecting the gravity of the challenge at hand.

Score:
- Task Response: 9 (The response fully answers the question and provides relevant and detailed information)
- Coherence and Cohesion: 8 (The paragraph is well-structured, with a clear introduction, body, and conclusion. The ideas flow logically from one to the next.)
- Lexical Resource: 8 (A wide range of vocabulary has been used throughout the text, with some less common or more advanced words employed effectively)
- Grammatical Range and Accuracy: 9 (The grammar is almost entirely correct with very few errors. The sentences are varied in structure, which enhances clarity.)

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