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IELTS Free Online Writing Practice - The importance of protecting wetlands from degradation

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Topic: The importance of protecting wetlands from degradation

Writing Task 2 Question: Some people argue that wetlands are not essential for the environment and therefore should not be protected, while others believe they are crucial for maintaining biodiversity. What is your opinion on this issue? Use specific reasons to support your argument and include relevant examples in your response.

Model Answer:

The importance of protecting wetlands from degradation cannot be overstated, as these ecosystems play a critical role in maintaining the health and balance of our planet's biodiversity. Although there are those who argue that wetlands are not essential for the environment, this perspective is fundamentally flawed. In this essay, I will outline the key reasons why wetlands should be protected and provide examples to illustrate their importance.

Firstly, wetlands serve as vital habitats for a diverse range of flora and fauna. They provide breeding grounds, feeding sites, and refuge for many species, including birds, fish, and invertebrates. For example, the Everglades National Park in Florida is home to over 200 species of fish, 36 species of mammals, and numerous bird species, all relying on the wetlands for their survival. The loss of these habitats due to degradation would result in a significant decline in biodiversity.

Secondly, wetlands play a crucial role in water purification and flood control. They act as natural filters, removing pollutants and excess nutrients from the water that flows through them. The Pantanal in Brazil is one of the world's most extensive wetland areas and serves as a natural sponge, absorbing excess rainfall and reducing the risk of flooding downstream. Protecting these ecosystems ensures the availability of clean water for human consumption and agriculture.

Moreover, wetlands contribute to carbon sequestration, which is essential in mitigating climate change. Wetland plants absorb carbon dioxide from the atmosphere and store it in their tissues. The peatlands in Canada's boreal forest are estimated to store over 20% of global terrestrial carbon stocks. Preserving wetlands helps maintain the balance of greenhouse gases, preventing further escalation of climate change impacts.

Lastly, wetlands have immense cultural and economic significance. They provide essential resources for indigenous communities, such as food, medicinal plants, and materials. For instance, in the Sundarbans in Bangladesh, locals rely on the mangrove forests for timber, honey, and fish, which form a significant part of their livelihoods. Additionally, wetlands can be important tourist attractions, generating revenue through eco-tourism.

In conclusion, protecting wetlands from degradation is essential to preserve biodiversity, maintain water quality, mitigate climate change, and ensure the cultural and economic well-being of communities that rely on them. The importance of these ecosystems cannot be understated, and it is vital that we prioritize their conservation to safeguard our planet's health.

Band Score: 9

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