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IELTS Free Online Writing Practice - The importance of reducing greenhouse gas emissions from livestock.

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IELTS Writing Task 2 Topic:"The importance of reducing greenhouse gas emissions from livestock."

Model Answer:

In today's world, the significance of reducing greenhouse gas (GHG) emissions from livestock is becoming increasingly apparent. This essay will discuss the causes and consequences of such emissions, as well as potential solutions to mitigate their impact on the environment.

To begin with, it is crucial to understand the primary sources of GHG emissions from livestock. The most significant contributors are enteric fermentation in ruminant animals and manure management. Enteric fermentation occurs when microorganisms in a cow's digestive system break down plant material, producing methane gas as a byproduct. On the other hand, manure management generates GHG emissions due to the decomposition of organic matter under anaerobic conditions.

The consequences of these emissions are far-reaching and have severe implications for both the environment and public health. The increased levels of methane and nitrous oxide, two potent greenhouse gases, contribute significantly to global warming. Moreover, livestock production is a major source of ammonia emissions, which can lead to eutrophication in aquatic ecosystems and acid rain. Additionally, the overuse of antibiotics in livestock farming has resulted in the emergence of antibiotic-resistant bacteria, posing a significant threat to human health.

To combat these negative effects, several strategies can be implemented to reduce GHG emissions from livestock. One such strategy is the promotion of sustainable and efficient feed production systems. By optimizing feed efficiency and reducing the amount of feed required to produce a unit of animal protein, we can minimize methane and nitrous oxide emissions. Additionally, adopting improved manure management practices, such as the use of biogas digesters or composting systems, can help reduce the emission of GHGs from livestock waste.

In conclusion, reducing greenhouse gas emissions from livestock is of paramount importance due to their detrimental impact on the environment and public health. Implementing strategies such as sustainable feed production and improved manure management practices can significantly mitigate these adverse effects. As an editor preparing IELTS writing test questions, it is crucial to ensure that the question structures align with those found in real IELTS testing, and provide scores according to IELTS scoring standards.

Task Response: Band Score - 9 (Excellent)
Coherence and Cohesion: Band Score - 9 (Excellent)
Lexical Resource: Band Score - 8.5 (Expert)
Grammatical Range & Accuracy: Band Score - 9 (Expert)

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