Using animals for food is no longer necessary

IELTS Band 9 Essay About Using animals for food is no longer necessary

Here we take a look at a band 9 ielts writing task 2 sample about “Using animals for food is no longer necessary”. This sample then will be further analyzed for its vocabulary, grammar and format, so we see how it has qualified for such band score. We also suggest over 200 band 9 IELTS samples released in 2025.

Sample Answer (Band 9)

In the modern world, using animals for food or animal products, such as clothing and medicines, is no longer necessary.

To what extent do you agree or disagree?

The necessity of using animals for food, clothing, and medicines has become a contentious topic in modern society. While traditional practices relied heavily on animals for survival, advancements in technology and science now offer viable alternatives. I strongly agree that the exploitation of animals for these purposes is increasingly unnecessary in the contemporary world.

Firstly, the development of plant-based and synthetic food products has made it possible to sustain human dietary requirements without relying on animal sources. Innovations such as lab-grown meat and plant-based protein alternatives provide comparable nutritional benefits while reducing the ethical and environmental costs associated with animal farming. For instance, studies show that producing plant-based foods consumes fewer resources and generates significantly less greenhouse gas emissions than livestock farming. As a result, adopting these alternatives aligns with global efforts to combat climate change.

Secondly, alternatives to animal-derived clothing materials are readily available and increasingly affordable. Synthetic fabrics like polyester and natural plant-based materials such as hemp and cotton have largely replaced the need for wool, leather, or fur. Additionally, these substitutes are often more durable and sustainable, making them both practical and ethical choices. For example, high-quality vegan leather now rivals traditional leather in appearance and functionality, eliminating the necessity of harming animals for fashion.

Finally, advancements in medical science have diminished the reliance on animals for developing medicines. Technologies such as tissue engineering and computer modeling allow researchers to simulate human biological processes more accurately than animal testing. Furthermore, many vaccines and drugs are now produced using cell cultures, which reduce the need for animal experimentation. These methods not only spare animal lives but also improve the efficiency and reliability of medical research.

In conclusion, the widespread availability of alternatives in food, clothing, and medicine highlights that using animals for these purposes is no longer essential. Embracing these innovations represents a moral and practical step forward, addressing both ethical concerns and environmental challenges. Therefore, I firmly believe that society should transition away from animal exploitation in favor of modern, sustainable solutions.

Academic Words and Pronunciation

1. Necessity (/nəˈsɛs.ɪ.ti/)
   Sentence: The necessity of using animals has diminished due to scientific advancements.
2. Advancements (/ədˈvɑːnsmənts/)
   Sentence: Technological advancements have revolutionized the way we approach food production.
3. Requirements (/rɪˈkwaɪərmənts/)
   Sentence: Plant-based diets meet all the nutritional requirements for a healthy lifestyle.
4. Widespread (/ˈwaɪd.spred/)
   Sentence: The widespread adoption of alternatives has reduced the demand for animal products.
5. Exploitation (/ˌɛk.splɔɪˈteɪ.ʃən/)
   Sentence: The exploitation of animals is increasingly viewed as unnecessary and unethical.

Advanced Grammar Structures

1. Complex Sentences
   Example: While traditional practices relied heavily on animals for survival, advancements in technology and science now offer viable alternatives.
   • This structure adds depth by contrasting past and present practices, showcasing a nuanced argument.
2. Passive Voice
   Example: Many vaccines and drugs are now produced using cell cultures.
   • Passive voice shifts focus to the action’s result, making the writing more formal and objective.
3. Conditional Sentences
   Example: If society adopts these innovations, it will address both ethical concerns and environmental challenges.
   • Using conditionals highlights potential benefits, emphasizing cause-effect relationships.
4. Relative Clauses
   Example: Synthetic fabrics like polyester and natural plant-based materials such as hemp and cotton have largely replaced the need for wool, leather, or fur.
   • Relative clauses add specific details, enriching the explanation.

5. Modal Verbs
   Example: Society should transition away from animal exploitation in favor of modern, sustainable solutions.

   • Modal verbs like “should” convey strong recommendations, making the argument persuasive.

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