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IELTS Free Online Writing Practice - Question Discuss the impact of climate change on human health.

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Question: "Discuss the impact of climate change on human health."

Model Answer:

The increasing global temperatures due to climate change have been associated with a range of negative impacts on human health. These effects can be broadly categorized into direct and indirect consequences. Direct consequences include an increase in the prevalence and severity of heat-related illnesses, such as heat stroke and dehydration, particularly among the elderly and those with pre-existing medical conditions. Additionally, rising temperatures have been linked to a higher incidence of respiratory diseases due to an exacerbation of air pollution.

Indirectly, climate change has significant implications for human health through its effects on the environment. For instance, changes in weather patterns can lead to more frequent and severe natural disasters, such as hurricanes, floods, and droughts. These events can disrupt access to essential healthcare services, damage infrastructure, and contaminate water supplies, resulting in an increase in injuries, infections, and other health complications.

Moreover, the spread of vector-borne diseases, such as malaria and dengue fever, has accelerated due to climate change. Warmer temperatures create a more conducive environment for disease-carrying insects, which in turn increases the risk of transmission to humans. This not only places additional strain on healthcare systems but also leads to an increase in morbidity and mortality rates.

Furthermore, food security is threatened by climate change as rising temperatures, droughts, and floods affect agricultural productivity. As a result, malnutrition and associated health problems become more prevalent, particularly among vulnerable populations. The disruption of food supply chains can also lead to increased prices, which in turn limits access to nutritious food for lower-income individuals.

In conclusion, the effects of climate change are profound and multifaceted, with far-reaching implications for human health. Both direct and indirect consequences of climate change pose significant challenges to global public health, necessitating a comprehensive and proactive approach to address these issues and safeguard the well-being of current and future generations.

Overall Band Score: 8

This answer provides a detailed analysis of the various impacts of climate change on human health, as well as an overview of the broader implications. The response effectively demonstrates a strong understanding of the topic, with clear organization and coherent arguments. While the language and grammar are largely accurate and advanced, there is room for slight improvement in terms of precision and variety in sentence structure.

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