IELTS Writing Task 2: Air Pollution - Band 8.0 Sample with Full Breakdown

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Prompt

> Some people believe that air pollution is the most serious environmental problem we are facing today. Others argue that there are more urgent issues that need to be addressed. Discuss both views and give your opinion.

Model Answers

Band 6.0 Answer

Scoring Breakdown

• Task Response (TR): 5.0 - Presents a position but with limited development and support.
• Coherence and Cohesion (CC): 5.0 - Ideas are logically organized but with some unclear progression.
• Lexical Resource (LR): 6.0 - Attempts varied vocabulary but with some errors and limited range.
• Grammatical Range and Accuracy (GRA): 6.0 - Uses some complex structures but with frequent errors.

Answer

Air pollution is a big problem in many countries. Some people think it is the most important environmental issue. Others say there are more important things to worry about.

On one hand, air pollution is very bad. It can make people sick and damage the environment. Cities with a lot of cars and factories have very dirty air. This can cause problems like asthma and other diseases. Also, pollution can harm animals and plants. For example, acid rain can kill trees and fish.

On the other hand, some people say there are bigger problems. For example, climate change is a very serious issue. It can cause extreme weather and rising sea levels. Also, water pollution is a big problem in some places. Without clean water, people can get very sick.

In my opinion, air pollution is very important, but other issues are also serious. We need to address all environmental problems, not just one. Governments should make laws to reduce pollution and protect the environment.

Band 7.0 Answer

Scoring Breakdown

• Task Response (TR): 6.5 - Presents a clear position with some development and support.
• Coherence and Cohesion (CC): 7.0 - Ideas are logically organized with clear progression.
• Lexical Resource (LR): 7.0 - Uses a mix of simple and complex vocabulary with some errors.
• Grammatical Range and Accuracy (GRA): 7.0 - Uses a mix of simple and complex structures with some errors.

Answer

Air pollution is undoubtedly one of the most pressing environmental issues of our time. However, some argue that other environmental problems deserve more urgent attention. This essay will discuss both views before presenting my opinion.

Those who believe air pollution is the most serious issue point to its immediate and visible effects. In many cities, smog and haze have become common, leading to respiratory problems and other health issues. Furthermore, air pollution contributes to climate change, which has far-reaching consequences. For instance, the burning of fossil fuels releases greenhouse gases, which trap heat in the atmosphere and lead to global warming.

On the other hand, others argue that issues like deforestation, water pollution, and biodiversity loss are equally, if not more, urgent. Deforestation, for example, leads to habitat destruction and the loss of plant and animal species. Water pollution, meanwhile, can contaminate drinking water and harm aquatic life. These problems may not be as visible as air pollution, but they are no less critical.

In my view, while air pollution is a significant problem, it is not the only one that deserves our attention. We must address all environmental issues comprehensively. Governments should implement policies that reduce pollution and promote sustainable practices. Individuals can also play a role by adopting eco-friendly habits and supporting environmental causes.

Band 8.0 Answer

Scoring Breakdown

• Task Response (TR): 7.5 - Presents a clear position with extended and supported ideas.
• Coherence and Cohesion (CC): 8.0 - Ideas are logically organized with clear progression and cohesive devices.
• Lexical Resource (LR): 8.0 - Uses a wide range of vocabulary with only occasional errors.
• Grammatical Range and Accuracy (GRA): 8.0 - Uses a mix of simple and complex structures with frequent error-free sentences.

Answer

The debate surrounding the most pressing environmental issue has intensified in recent years, with air pollution emerging as a significant contender. While some advocate for its prioritization, others contend that alternative environmental concerns demand immediate attention. This essay will explore both perspectives before presenting a personal stance.

Proponents of the view that air pollution is the most serious environmental problem argue that its impacts are both immediate and severe. In urban areas, the concentration of vehicles and industrial activities has led to hazardous levels of particulate matter and noxious gases. Consequently, respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD) have become increasingly prevalent. Furthermore, air pollution exacerbates climate change by contributing to the greenhouse effect, which in turn leads to more frequent and intense heatwaves, storms, and droughts. For instance, the World Health Organization (WHO) estimates that ambient air pollution accounts for approximately 4.2 million deaths per year due to stroke, heart disease, lung cancer, and chronic respiratory diseases.

Conversely, those who posit that other environmental issues are more urgent highlight problems such as deforestation, water scarcity, and biodiversity loss. Deforestation, for example, not only results in habitat destruction but also contributes to climate change by reducing the planet's capacity to absorb carbon dioxide. Similarly, water pollution and scarcity threaten both human health and agricultural productivity, potentially leading to food shortages and social unrest. The United Nations estimates that by 2025, two-thirds of the world's population could be living in water-stressed countries.

In my opinion, while air pollution is undoubtedly a critical issue, it is not the only one that requires urgent attention. A holistic approach to environmental protection is essential, one that addresses the interconnected nature of these problems. Governments should implement comprehensive policies that promote renewable energy, sustainable agriculture, and conservation efforts. Additionally, international cooperation is crucial, as environmental problems transcend national borders. Individuals can also contribute by adopting eco-friendly practices and advocating for change.

Vocabulary Highlights

1. Ubiquitous (adj.) - found everywhere; common

• Example: Air pollution has become ubiquitous in many major cities.

1. Mitigate (v.) - to make less severe or intense

• Example: Governments must take steps to mitigate the effects of air pollution.

1. Anthropogenic (adj.) - relating to or resulting from the influence of human beings on nature

• Example: Anthropogenic activities such as deforestation and industrialization contribute to environmental degradation.

1. Particulate matter (n.) - a mixture of solid particles and liquid droplets found in the air

• Example: Exposure to high levels of particulate matter can lead to respiratory problems.

1. Noxious (adj.) - harmful, poisonous, or very unpleasant

• Example: Noxious gases released by factories can cause serious health issues.

1. Greenhouse effect (n.) - the process by which radiation from the earth's surface is trapped by the atmosphere, leading to increased temperatures

• Example: The greenhouse effect is exacerbated by the emission of greenhouse gases such as carbon dioxide and methane.

1. Biodiversity (n.) - the variety of plant and animal life in the world or in a particular habitat

• Example: Deforestation leads to a loss of biodiversity, as many species lose their habitats.

1. Sustainable (adj.) - able to be maintained at a certain rate or level without depleting natural resources

• Example: Sustainable practices are essential for protecting the environment for future generations.

1. Eco-friendly (adj.) - not harmful to the environment

• Example: Adopting eco-friendly habits can help reduce your carbon footprint.

1. Advocate (v.) - to publicly recommend or support

• Example: Many environmentalists advocate for stricter regulations on industrial emissions.

1. Exacerbate (v.) - to make a problem, bad situation, or negative feeling worse

• Example: Deforestation exacerbates climate change by reducing the planet's capacity to absorb carbon dioxide.

1. Contaminate (v.) - to make impure or unclean

• Example: Industrial waste can contaminate water sources, making them unsafe for drinking.

1. Prevalence (n.) - the fact or condition of being prevalent; commonness

• Example: The prevalence of respiratory diseases has increased due to air pollution.

1. Holistic (adj.) - characterized by the belief that the parts of something are intimately interconnected and explicable only by reference to the whole

• Example: A holistic approach to environmental protection addresses the interconnected nature of environmental problems.

1. Transcend (v.) - to be or go beyond the range or limits of something

• Example: Environmental problems transcend national borders, requiring international cooperation.

Common Mistakes

1. Overgeneralizing: Students often make sweeping statements about air pollution without providing specific examples or data to support their claims.

1. Ignoring the Other Side: Some students focus solely on one perspective and fail to adequately discuss the opposing view, leading to an unbalanced response.

1. Poor Vocabulary Choices: Using vague or inappropriate words can weaken the argument. For example, saying "air pollution is bad" is too simplistic and lacks impact.

1. Grammatical Errors: Complex sentence structures are often attempted but executed poorly, leading to confusion and loss of marks.

1. Lack of Cohesion: Students sometimes present ideas in a disjointed manner, making it difficult for the examiner to follow the argument.

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