IELTS Free Online Writing Practice - The Impact of Plastic Pollution on Marine Ecosystems
IELTS.WORK Free Online Writing Practice # 1711224592
Title: The Impact of Plastic Pollution on Marine Ecosystems
Question: In what ways has plastic pollution affected marine ecosystems, and what solutions can be implemented to mitigate these effects?
Model Answer:
Introduction (Overview):
Plastic pollution in the marine ecosystem has become a major concern in recent years. Its widespread impact on marine life, habitats, and human health is alarming, necessitating immediate action and sustainable solutions. This essay will discuss the various ways in which plastic pollution is affecting marine ecosystems, focusing on the harm caused to marine species, their habitats, and human well-being, and propose potential strategies to address this problem.
Body:
(Paragraph 1 - Effects on Marine Species)
One of the most significant impacts of plastic pollution in marine ecosystems is its effect on marine species. Plastic debris can entangle or be ingested by marine animals, causing injuries and even death. For instance, seabirds, turtles, and whales have been found with stomachs filled with plastic waste, leading to malnutrition and suffocation. Additionally, microplastics have been detected in the digestive systems of a wide range of marine creatures, including plankton and shellfish, which are essential parts of the food chain.
(Paragraph 2 - Effects on Marine Habitats)
Plastic pollution also poses a threat to marine habitats. As plastic waste accumulates in the ocean, it disrupts natural processes such as sedimentation, nutrient cycling, and coastal erosion. Furthermore, plastic debris can smother seafloor ecosystems, reducing biodiversity and altering habitats. For example, coral reefs, which provide vital breeding grounds for many marine species, are at risk of damage due to entanglement with plastic waste.
(Paragraph 3 - Effects on Human Health and Well-being)
The impact of plastic pollution in marine ecosystems is not limited to the marine environment; it also affects human health and well-being. As microplastics make their way into the food chain, they can enter the human body through seafood consumption. Research has shown that these microplastics can carry harmful chemicals, potentially causing a range of adverse health effects such as inflammation, endocrine disruption, and even cancer. Additionally, plastic pollution in marine ecosystems can negatively impact tourism and fishing industries, which are vital sources of employment and income for many coastal communities.
(Conclusion: Proposed Solutions)
In conclusion, the issue of plastic pollution in marine ecosystems is a complex problem with far-reaching consequences. To mitigate these effects, it is essential to implement a multi-pronged approach that includes reducing single-use plastics, improving waste management and recycling systems, raising public awareness about the issue, and investing in innovative technologies for plastic removal from the ocean. By taking collective responsibility and working together, we can protect marine ecosystems and preserve our planet's health and well-being for future generations.
Scoring according to IELTS standards:
- Task Response (3): The candidate has answered all parts of the question, demonstrating a thorough understanding of the topic.
- Coherence and Cohesion (4): The essay is logically organized, with smooth transitions between paragraphs and well-structured arguments. Some minor improvements in coherence could be made for a higher score.
- Lexical Resource (3.5): The vocabulary used is generally appropriate and varied, but some synonyms or more advanced vocabulary would improve the overall lexical resource.
- Grammatical Range and Accuracy (4): The essay demonstrates a wide range of grammar, with only a few minor errors that do not affect the clarity of the message.
- Overall
Band Score: 3.
75
Note: The provided model answer is a general overview and can be adapted or expanded upon to meet the specific requirements of a real IELTS Writing Task 2 question.
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