Biodiversity is a crucial topic that frequently appears in IELTS Writing Task 2 essays. Its significance in environmental science and global sustainability makes it a popular subject for test makers. Based on recent trends, we can expect to see questions related to biodiversity appearing in future IELTS exams with increasing frequency. Let’s explore some potential essay questions and focus on one to create a sample response.
Here are three relevant IELTS Writing Task 2 questions that have appeared in recent tests:
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Some people believe that protecting endangered species has no value for human beings. To what extent do you agree or disagree?
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Many people believe that global environmental issues should be dealt with internationally rather than domestically. To what extent do you agree or disagree with this opinion?
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Some people think that the government should invest money in preserving endangered languages, while others believe that this would be a waste of money. Discuss both views and give your own opinion.
For our sample essay, we’ll focus on the first question as it directly addresses the importance of biodiversity through the lens of endangered species protection.
Analyzing the Question
Some people believe that protecting endangered species has no value for human beings. To what extent do you agree or disagree?
This question requires you to express your opinion on the value of protecting endangered species for humans. The phrase “to what extent” suggests that you should consider both sides of the argument before presenting your stance. You’ll need to discuss the importance of biodiversity and its impact on human life, as well as address potential counterarguments.
Sample Essay
Here’s a sample essay addressing the given question:
In recent years, the protection of endangered species has become a topic of heated debate. While some argue that such efforts provide no tangible benefits to humanity, I strongly disagree with this viewpoint. I believe that safeguarding endangered species is not only valuable but essential for human well-being and the planet’s overall health.
Firstly, preserving endangered species is crucial for maintaining ecological balance. Each species plays a unique role in its ecosystem, and the loss of even one can have far-reaching consequences. For instance, the disappearance of apex predators like wolves can lead to an overpopulation of herbivores, resulting in overgrazing and habitat destruction. This imbalance can negatively impact agriculture and food security, directly affecting human societies.
Moreover, biodiversity is a valuable resource for scientific and medical research. Many life-saving drugs have been developed from compounds found in plants and animals, some of which are endangered. The rosy periwinkle, a plant native to Madagascar, has been used to create treatments for leukemia and Hodgkin’s lymphoma. By protecting endangered species, we preserve potential cures for diseases that may arise in the future.
Furthermore, the conservation of endangered species often leads to the protection of entire ecosystems. These efforts help preserve natural habitats that provide essential services to humans, such as clean air, water filtration, and climate regulation. The Amazon rainforest, home to numerous endangered species, plays a crucial role in global climate regulation and carbon sequestration, benefiting all of humanity.
It is true that some may argue that the resources spent on protecting endangered species could be better used elsewhere. However, this view fails to consider the long-term economic benefits of biodiversity. Ecotourism, for example, generates significant revenue for many countries, often centered around the opportunity to observe rare and endangered species in their natural habitats.
In conclusion, the protection of endangered species holds immense value for human beings. From maintaining ecological balance and providing resources for medical research to preserving essential ecosystem services and economic opportunities, the benefits are substantial and far-reaching. As stewards of the planet, it is our responsibility to safeguard biodiversity for current and future generations.
(Word count: 379)
Writing Tips
When addressing topics related to biodiversity and endangered species, keep the following tips in mind:
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Use specific examples: Incorporate real-world examples of endangered species and their importance to strengthen your arguments.
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Balance your perspective: Consider both the benefits and potential drawbacks of biodiversity conservation to demonstrate a nuanced understanding of the issue.
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Link to human impact: Always connect the importance of biodiversity to its direct or indirect effects on human life and society.
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Use appropriate terminology: Employ relevant scientific terms and concepts to showcase your knowledge of the subject.
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Structure your essay clearly: Organize your ideas logically, using clear topic sentences and transitions between paragraphs.
Key Vocabulary
Here are some important terms to remember when writing about biodiversity:
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Biodiversity (noun) /ˌbaɪəʊdaɪˈvɜːsəti/ – the variety of plant and animal life in a particular habitat or on earth as a whole
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Ecosystem (noun) /ˈiːkəʊsɪstəm/ – a biological community of interacting organisms and their physical environment
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Endangered (adjective) /ɪnˈdeɪndʒəd/ – (of a species) seriously at risk of extinction
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Conservation (noun) /ˌkɒnsəˈveɪʃn/ – the protection of plants, animals, and natural areas
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Habitat (noun) /ˈhæbɪtæt/ – the natural home or environment of an animal, plant, or other organism
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Ecological balance (noun phrase) /ˌiːkəˈlɒdʒɪkl ˈbæləns/ – a state of dynamic equilibrium within a community of organisms
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Apex predator (noun phrase) /ˈeɪpeks ˈpredətə/ – a predator at the top of a food chain, with no natural predators of its own
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Ecotourism (noun) /ˈiːkəʊtʊərɪzəm/ – tourism directed toward exotic natural environments, intended to support conservation efforts and observe wildlife
Conclusion
The importance of biodiversity is a critical topic in IELTS Writing Task 2 essays. By understanding the key concepts, using relevant vocabulary, and structuring your arguments effectively, you can craft a compelling essay on this subject. Remember to practice with various question types related to biodiversity, such as:
- The role of international cooperation in preserving global biodiversity
- The impact of urban development on local ecosystems
- The economic value of biodiversity conservation
- The ethical considerations of species preservation
By preparing for these potential topics, you’ll be well-equipped to tackle any biodiversity-related question that may appear in your IELTS exam.