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IELTS Free Online Writing Practice - Is deestation the biggest threat to biodiversity?

IELTS.WORK Free Online Writing Practice # 1713220934

Topic: "Is deforestation the biggest threat to biodiversity?"

Model Answer:

In recent years, deforestation has become a pressing global concern, with many arguing that it is the biggest threat to biodiversity. While it is undeniable that deforestation poses significant challenges to our ecosystems, this essay will argue that while deforestation does contribute to the decline of biodiversity, other factors such as climate change and habitat destruction should not be overlooked.

To begin with, deforestation has a profound impact on biodiversity due to the loss of natural habitats. Forests provide essential ecosystem services, such as supporting a wide range of flora and fauna, regulating water cycles, and sequestering carbon. When these forests are cleared for agricultural or urban purposes, species that rely on these habitats face extinction. For instance, the Amazon rainforest in South America is home to approximately 400 billion individual trees representing over 16,000 species, many of which are endangered by deforestation.

However, deforestation is not the sole factor contributing to biodiversity loss. Climate change also plays a significant role in disrupting ecosystems and causing mass extinctions. Rising temperatures can alter habitats, forcing species to adapt or face extinction. For example, coral reefs are highly sensitive to temperature changes, and as oceans warm due to global warming, these fragile ecosystems are at risk of collapse.

Moreover, habitat destruction, often a result of human intervention, is another critical factor affecting biodiversity. Dams, mining operations, and urbanization can lead to the fragmentation of habitats, making it difficult for species to migrate and reproduce. As an example, the Bawean Island in Indonesia has experienced significant habitat loss due to human activities, resulting in a decline of endemic species like the Bawean deer.

In conclusion, while deforestation undoubtedly contributes to biodiversity loss, it is essential to consider other factors such as climate change and habitat destruction that exacerbate this issue. To address the complex problem of biodiversity loss effectively, a multifaceted approach that considers all contributing factors is necessary.

Score: Based on the IELTS scoring standards, this answer would likely receive a band score of 8 or above due to its clarity of expression, coherence and cohesion, and appropriate use of support with relevant examples.

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