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IELTS Free Online Writing Practice - Discuss the impact of pollution on freshwater ecosystems.

IELTS.WORK Free Online Writing Practice # 1711673608

Writing Task 2 Topic: Discuss the impact of pollution on freshwater ecosystems.

Model Answer:
In recent years, pollution has become a significant concern for the environment, particularly in relation to its effects on freshwater ecosystems. This essay will discuss the primary sources and consequences of water pollution in these ecosystems, as well as potential solutions to mitigate this growing issue.

The primary sources of water pollution in freshwater ecosystems are industrial effluents, agricultural runoff, and domestic sewage discharge. Industrial activities release a variety of harmful substances into the water, including heavy metals, chemicals, and plastics. Agricultural practices contribute to the problem by using large amounts of fertilizers and pesticides, which eventually find their way into rivers and lakes. Domestic sewage, containing various waste products from human activities, is another significant source of pollution in freshwater ecosystems.

The consequences of water pollution on freshwater ecosystems are far-reaching and have a detrimental impact on both the aquatic life and the surrounding environment. The introduction of harmful substances disrupts the natural balance of these ecosystems, leading to a decline in biodiversity and, in some cases, the extinction of certain species. Additionally, pollution can also affect human health by contaminating water sources that are relied upon for drinking and irrigation purposes.

To combat this issue, several measures should be implemented at both the local and international levels. At the individual level, proper waste disposal practices and conservation of water resources can help reduce pollution in freshwater ecosystems. At a governmental level, stricter regulations on industrial waste discharge and agricultural runoff are necessary to prevent further degradation of these ecosystems. Furthermore, investment in research and development of environmentally-friendly alternatives to harmful chemicals and substances is essential to long-term sustainability.

In conclusion, pollution poses a significant threat to freshwater ecosystems and has far-reaching consequences on aquatic life and human health. Addressing this issue requires a concerted effort from both the public and governmental sectors to implement effective solutions, including proper waste disposal practices, stricter regulations, and investment in eco-friendly alternatives.

Score according to IELTS scoring standards:
- Task Response: 9 (The essay is highly relevant to the topic, demonstrating a thorough understanding of the question.)
- Coherence and Cohesion: 8.5 (The essay is well-organized and logically structured, with clear connections between ideas and appropriate use of cohesive devices.)
- Lexical Resource: 8.5 (The essay has a wide range of vocabulary, including synonyms and more complex phrases, which contribute to the clarity and sophistication of the writing.)
- Grammatical Range & Accuracy: 9 (The grammar is largely accurate, with few errors, and demonstrates a high level of complexity and variety in sentence structure.)
- Presentation of Writing: 8.5 (The essay is well-presented, with neat handwriting or appropriate use of font, spacing, and punctuation.)

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