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IELTS Free Online Writing Practice - The importance of protecting coral reefs from bleaching.

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IELTS Writing Task 2 topic: The importance of protecting coral reefs from bleaching.

Question: Some people argue that the destruction of coral reefs is irreversible and, therefore, efforts to protect them are futile. To what extent do you agree or disagree with this viewpoint?

Model Answer:
In recent years, the destruction of coral reefs has become a major environmental concern. Some argue that due to the irreversible nature of damage caused by factors such as climate change and human activity, efforts to protect these fragile ecosystems are futile. However, I strongly disagree with this viewpoint. While it is true that coral reefs can be severely damaged by certain activities, effective conservation measures can still help in preserving these critical marine habitats for future generations.

Firstly, one of the primary causes of coral reef degradation is climate change, which leads to rising sea temperatures and ocean acidification. These factors cause corals to expel their symbiotic algae, resulting in a phenomenon known as coral bleaching. Although once-bleached corals may never fully recover, there are instances where they have shown resilience if the stressor is removed. For example, after the 1998 El Niño event, which caused widespread coral bleaching, some reefs recovered within a few years due to a combination of natural recovery and human intervention.

Secondly, another significant cause of coral reef destruction is anthropogenic activities such as overfishing, coastal development, and pollution. These actions can lead to the loss of essential species that maintain the delicate balance within the reef ecosystems. However, implementing sustainable practices and enforcing regulations in these areas can help mitigate human impacts on coral reefs. For instance, protected marine reserves have been established worldwide to limit destructive activities like fishing and dredging, which have demonstrated success in protecting and restoring coral reefs.

Moreover, raising public awareness about the importance of coral reefs is crucial in the fight against their destruction. As an essential part of marine biodiversity, these ecosystems provide numerous benefits to humans, such as food security, coastal protection, and tourism revenue. By educating people on the value of coral reefs and the threats they face, it becomes easier to garner support for conservation efforts.

In conclusion, while it is true that coral reefs can be severely damaged by factors like climate change and human activity, effective conservation measures can still play a vital role in their preservation. By implementing sustainable practices, enforcing regulations, and raising public awareness, we have the ability to protect these critical marine habitats for future generations.

Overall score: Band 9

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