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IELTS Free Online Writing Practice - Discuss the impact of climate change on wildlife habitats.

IELTS.WORK Free Online Writing Practice # 1713178413

Task: Discuss the impact of climate change on wildlife habitats.

Model Answer:

Title: Climate Change and its Effects on Wildlife Habitats

In recent years, the issue of climate change has become a matter of global concern, affecting ecosystems across the world. The consequences of this environmental crisis are far-reaching, with one of the most significant impacts being on wildlife habitats. This essay will examine the ways in which climate change is altering these habitats and the subsequent effects on flora and fauna.

Firstly, rising temperatures due to global warming have led to shifts in ecosystems and altered patterns of rainfall and snowmelt. For instance, as the polar ice caps continue to melt at an alarming rate, the Arctic region is experiencing a transformation from a frozen tundra to a warmer environment more akin to that of the boreal forest. This change can have devastating consequences for species like the polar bear, which rely on sea ice for hunting and breeding. In addition, the increased frequency and intensity of droughts, floods, and storms caused by climate change are disrupting habitats and making them unsuitable for many species.

Secondly, the redistribution of flora and fauna due to changing climatic conditions is causing an imbalance in ecosystems. Species that are unable to adapt to their new surroundings or move to more suitable environments are at risk of extinction. For example, as temperatures rise, some plant species may migrate to cooler climes, disrupting the food chain and leaving herbivores without a primary food source. In turn, this can lead to an increase in predator populations, which may then overpopulate their new habitat and deplete local resources, causing further imbalances.

Lastly, climate change is exacerbating the spread of diseases among wildlife populations. Warmer temperatures facilitate the breeding of disease-carrying vectors such as mosquitoes and ticks, leading to a rise in zoonotic diseases. This can have devastating effects on both individual animals and entire ecosystems.

In conclusion, climate change is having a profound impact on wildlife habitats across the globe. Rising temperatures, shifting patterns of rainfall and snowmelt, and the spread of disease are all contributing to an unstable environment that poses serious threats to the survival of many species. It is essential for governments and individuals alike to take action in order to mitigate these effects and protect our planet's rich biodiversity.

Scoring:

- Task Response: 5 (The candidate has provided a relevant, detailed, and well-structured response to the question prompt.)
- Coherence and Cohesion: 5 (The candidate has organized the essay logically, with clear topic sentences and coherent paragraph development.)
- Lexical Resource: 4.5 (The candidate demonstrates a wide range of vocabulary but may occasionally use less precise language or repetitive phrases.)
- Grammatical Range and Accuracy: 4.5 (The candidate's grammar is mostly accurate, but minor errors in tense and subject-verb agreement are present.)
- Presentation of ideas: 5 (The candidate presents a clear and well-structured argument, with evidence to support their claims.)

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