Many countries are experiencing serious problems with their environment, with pollution of their land, water and air. What are these problems? How might these problems be reduced?
Sample Response
The global environment faces escalating challenges, notably the degradation of land, water, and air due to widespread pollution, posing severe threats to ecosystems and human health. This essay aims to examine two prevalent environmental issues and propose viable solutions to mitigate their adverse impacts.
Primarily, land pollution is a critical concern affecting many nations worldwide. Excessive waste accumulation, including plastic debris and toxic chemicals, contaminates soil and harms biodiversity. For instance, unregulated dumping of industrial waste leads to soil infertility and groundwater contamination. To alleviate this issue, stringent waste management policies must be implemented, emphasizing recycling, proper disposal, and reducing single-use plastics. Recycling initiatives and waste segregation programmes could encourage responsible waste management, reducing land pollution and conserving natural resources.
Moreover, water pollution presents another pressing environmental challenge with far-reaching consequences. Industries discharging untreated effluents and agricultural runoff containing pesticides and fertilizers pollute water bodies, threatening aquatic ecosystems and human health. An effective approach involves stringent regulations on industrial and agricultural practices, ensuring proper waste treatment and sustainable farming techniques. Encouraging the use of eco-friendly alternatives and implementing buffer zones near water bodies to mitigate runoff could significantly reduce water pollution. One prominent example where implementing such eco-friendly strategies effectively reduced water pollution is the case of the Chesapeake Bay in the United States. Over the years, excessive nutrient runoff from agriculture and urban development led to harmful algal blooms and degraded water quality in the bay. Through concerted efforts involving the establishment of buffer zones, strict regulations on fertilizers, and the adoption of eco-friendly agricultural practices, there was a noticeable reduction in nutrient runoff and a subsequent improvement in water quality.
In conclusion, addressing land and water pollution necessitates a comprehensive strategy involving stricter regulations, sustainable practices, and community participation. By enforcing responsible waste management, adopting eco-friendly technologies, and promoting sustainable agricultural methods, countries can mitigate the adverse effects of environmental pollution.
IELTS Writing Correction
- 1. Use direct wording Original: aims to examine Suggested revision: examines Why it matters: The direct present-tense verb is more concise without changing the essay's stated purpose.
- 2. Remove redundancy Original: affecting many nations worldwide Suggested revision: affecting many nations Why it matters: Nations already implies a worldwide frame, so worldwide is redundant here.
- 3. Make list parallel Original: emphasizing recycling, proper disposal, and reducing single-use plastics Suggested revision: emphasizing recycling, proper disposal, and reductions in single-use plastics Why it matters: All three items in the list should use parallel noun forms.
- 4. Choose precise verb Original: encourage Suggested revision: promote Why it matters: Promote collocates more naturally with a practice or system such as waste management.
- 5. Reduce wordiness Original: presents another pressing environmental challenge with far-reaching consequences Suggested revision: is another pressing environmental challenge Why it matters: The shorter wording retains the point because the following sentences explain the consequences.
- 6. Clarify the action Original: An effective approach involves Suggested revision: An effective approach is to impose Why it matters: The infinitive construction connects the proposed action more directly to stringent regulations.
- 7. Fix example structure Original: where implementing such eco-friendly strategies effectively reduced water pollution is the case of Suggested revision: is Why it matters: The original relative construction is ungrammatical and unnecessarily repeats the result.
- 8. Sentence rewrite Original: The global environment faces escalating challenges, notably the degradation of land, water, and air due to widespread pollution, posing severe threats to ecosystems and human health. Suggested revision: The global environment faces escalating challenges as widespread pollution degrades land, water, and air and poses severe threats to ecosystems and human health. Why it matters: The revision gives both actions a clear subject and removes the ambiguous participial phrase.
- 9. Sentence rewrite Original: Industries discharging untreated effluents and agricultural runoff containing pesticides and fertilizers pollute water bodies, threatening aquatic ecosystems and human health. Suggested revision: Untreated industrial effluent and agricultural runoff containing pesticides and fertilizers pollute water bodies, threatening aquatic ecosystems and human health. Why it matters: The revision makes the two sources of pollution grammatically parallel and easier to follow.
- 10. Sentence rewrite Original: Through concerted efforts involving the establishment of buffer zones, strict regulations on fertilizers, and the adoption of eco-friendly agricultural practices, there was a noticeable reduction in nutrient runoff and a subsequent improvement in water quality. Suggested revision: Concerted efforts involving buffer zones, strict fertilizer regulations, and eco-friendly agricultural practices noticeably reduced nutrient runoff and subsequently improved water quality. Why it matters: The revision removes the dangling introductory phrase and replaces the weak existential structure with a clear subject.
Suggested Rewrites
- aims to examine examines
- affecting many nations worldwide affecting many nations
- emphasizing recycling, proper disposal, and reducing single-use plastics emphasizing recycling, proper disposal, and reductions in single-use plastics
- encourage promote
- presents another pressing environmental challenge with far-reaching consequences is another pressing environmental challenge
- An effective approach involves An effective approach is to impose
Why this response received Band 8.0
The response is strongest in its precise, well-controlled language and detailed explanation of causes and remedies, especially the treatment of water pollution. The main limitation is incomplete coverage: although air pollution is named in the introduction, it is not analysed or addressed in the body. Prioritise a more balanced plan that gives each promised environmental problem a concise cause, consequence, and corresponding solution.
IELTS Writing Criteria Scores
Detailed feedback by IELTS writing criterion after the annotated essay.
Task Response
Land and water pollution are addressed with well-developed causes, effects, and practical solutions, but the promised discussion of air pollution is omitted.
Include a concise analysis and solution for air pollution so the response fully covers the scope established by the prompt and introduction.
Coherence and Cohesion
The response is logically sequenced and cohesive, with clear paragraph purposes, although the extended Chesapeake Bay example makes the water section disproportionately long.
Balance the body sections by shortening the case study and allocating that space to the omitted aspect of the task.
Lexical Resource
A wide range of precise environmental vocabulary is used naturally and accurately, with only minor repetition of terms such as stringent and pollution.
Vary repeated policy language and favour the most concise formulation when several near-synonymous expressions occur together.
Grammatical Range and Accuracy
Complex sentence forms are handled accurately and flexibly throughout, with only occasional minor looseness in parallel structures and modifying phrases.
Polish parallel lists and ensure every modifying phrase attaches as directly as possible to its intended clause.
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IELTS Writing Task 2
Many countries are experiencing serious problems with their environment, with pollution of their land, water and air. What are these problems? How might these problems be reduced?
Your response
Write the task yourself, then compare your choices with the annotated response.