IELTS Free Online Writing Practice - Is water scarcity the greatest environmental challenge facing humanity?
IELTS.WORK Free Online Writing Practice # 1710908444
Topic: "Is water scarcity the greatest environmental challenge facing humanity?"
Model Answer:
Water scarcity is undoubtedly a major concern for humanity, but it may not be the greatest environmental challenge we face. While access to clean and adequate water supply is crucial for human survival and development, there are other pressing issues that also demand our attention and action. Some of these challenges include climate change, loss of biodiversity, deforestation, and pollution.
Climate change, for instance, has far-reaching implications on the environment and human societies. It leads to rising sea levels, extreme weather events, loss of polar ice caps, and shifts in ecosystems, among other consequences. These changes threaten not only water availability but also food security, housing, and infrastructure.
Loss of biodiversity is another significant environmental challenge. The extinction of species and decline of ecosystem health due to human activities like deforestation, habitat destruction, and over-exploitation of resources are alarming concerns. Biodiversity loss not only affects the balance of ecosystems but also reduces the capacity of these systems to provide essential services such as water purification, climate regulation, and pollination.
Deforestation is another critical environmental challenge that impacts water availability and quality. Forests play a crucial role in maintaining the water cycle by absorbing rainfall, reducing runoff, and regulating streamflow. Deforestation disrupts this balance, leading to increased risk of floods, droughts, and landslides. Moreover, forests act as natural water filters, trapping sediments and contaminants that could otherwise pollute water sources.
Pollution, particularly plastic waste pollution, is another significant environmental challenge. Plastic waste is found in rivers, lakes, oceans, and even in the deepest parts of our planet. This pollution threatens marine life and eventually ends up in the food chain, affecting human health. Additionally, water bodies are also polluted by industrial waste, agricultural runoff, and sewage discharge, all of which degrade water quality and pose severe risks to both ecosystems and humans.
In conclusion, while water scarcity is indeed a significant environmental challenge, it may not be the greatest one we face. Climate change, loss of biodiversity, deforestation, and pollution are equally critical issues that require urgent attention and concerted efforts from all stakeholders to mitigate their impacts on the environment and human societies.
Task 2 Writing
Score:
Band 7.5 - The response demonstrates a thorough understanding of the topic and presents well-organized, coherent arguments. It also provides relevant examples and counterarguments, though some may be repetitive or slightly superficial. There are few grammar errors but some vocabulary choices are not precise or varied enough for a higher band score.
Task 2 Writing
Band Score Guide:
9 - Outstanding. Highly cohesive response with sophisticated language usage, excellent expression of ideas, and near-perfect grammar and punctuation.
8 - Excellent. Cohesive and well-structured response with advanced language usage, effective expression of ideas, and few or no grammar errors.
7 - Good. Coherent response with appropriate organization, adequate language usage, and mostly accurate grammar and punctuation. Some vocabulary may be repetitive or slightly inaccurate.
6 - Satisfactory. Clear response but lacks cohesion and organization, with some grammatical and lexical errors that might affect clarity or comprehension.
5 - Marginal. Response is difficult to understand due to poor organization, grammar, and/or vocabulary usage. It may not fully answer the question.
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