#152
中等
Discuss Both Views

环境

讨论主要环境问题的观点

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Environment

题目

Some people say that the main environmental problem of our time is the loss of particular species of plants and animals. Others say that there are more important environmental problems. Discuss both these views and give your own opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience.

高分范文

In recent years, environmental issues have become increasingly pressing, and there is considerable debate about which problems deserve the most attention. Some argue that the primary concern is the loss of specific species of plants and animals, while others believe that broader environmental challenges are more urgent. This essay will discuss both views and provide my own opinion.

The extinction of particular species is a significant environmental problem for several reasons. Firstly, the loss of biodiversity can lead to imbalances in ecosystems. Each species plays a unique role in its habitat, and the disappearance of even a single species can disrupt food chains and lead to further extinctions. For example, the decline of bees, which are crucial pollinators, can adversely affect plant reproduction and crop yields, ultimately impacting food security for humans. Secondly, many species have intrinsic value and contribute to the planet's natural heritage. The loss of such species diminishes the Earth's richness and diversity, which should be preserved for future generations.

On the other hand, some argue that other environmental issues, such as climate change, pollution, and deforestation, pose more immediate and widespread threats. Climate change, for instance, results in rising global temperatures, leading to extreme weather patterns, melting ice caps, and rising sea levels, which affect millions of people worldwide. Pollution, including air, water, and soil contamination, directly impacts human health and the environment, causing diseases and degrading natural resources. Deforestation contributes to both species extinction and climate change by reducing the number of trees that absorb carbon dioxide, exacerbating greenhouse gas effects.

In my opinion, while the loss of particular species is undoubtedly a grave concern, it is a symptom of larger environmental issues. Addressing broader challenges such as climate change and pollution is crucial, as they are interconnected with biodiversity loss. By mitigating these larger issues, we can create a more sustainable environment that supports the survival of diverse species.

In conclusion, while the extinction of specific species is a vital environmental issue, other problems like climate change and pollution may have more far-reaching impacts. A holistic approach addressing all these challenges is essential to ensure the health of our planet.

中文翻译

近年来,环境问题变得日益紧迫,人们对哪些问题最值得关注存在相当大的争论。有些人认为主要的关注点是特定动植物物种的消失,而另一些人则认为更广泛的环境挑战更为紧迫。本文将讨论这两种观点并给出我的看法。

特定物种的灭绝是一个重大的环境问题,有几个原因。首先,生物多样性的丧失会导致生态系统的不平衡。每个物种在其栖息地中都扮演着独特的角色,即便是单个物种的消失也会破坏食物链,并导致进一步的灭绝。例如,蜜蜂数量的减少对植物繁殖和作物产量产生了不利影响,从而最终影响到人类的粮食安全。其次,许多物种具有内在价值,贡献于地球的自然遗产。此类物种的丧失削弱了地球的丰富性和多样性,这些应为子孙后代保留。

另一方面,有人认为其他环境问题,如气候变化、污染和森林砍伐,构成了更立即和更广泛的威胁。例如,气候变化导致全球气温上升,导致极端天气模式、冰盖融化和海平面上升,影响到全球数百万人。污染,包括空气、水和土壤污染,直接影响人类健康和环境,导致疾病和自然资源退化。森林砍伐通过减少吸收二氧化碳的树木数量,加剧温室气体效应,既导致物种灭绝又加剧气候变化。

我认为,虽然特定物种的消失无疑是一个严重的问题,但它是更大环境问题的一个症状。解决气候变化和污染等更广泛的挑战至关重要,因为它们与生物多样性丧失密切相关。通过减轻这些更大问题,我们可以创造一个更可持续的环境,支持多样物种的生存。

综上所述,虽然特定物种的灭绝是一个重要的环境问题,但气候变化和污染等其他问题可能具有更深远的影响。采取全面的方法解决所有这些挑战对于确保我们星球的健康至关重要。

重点词汇

biodiversity
生物多样性
ecosystems
生态系统
pollinators
传粉者
food security
粮食安全
climate change
气候变化
pollution
污染
deforestation
森林砍伐
greenhouse gas effects
温室气体效应
holistic approach
整体方法

语法解析

原句:The extinction of particular species is a significant environmental problem for several reasons.


翻译:特定物种的灭绝是一个重大的环境问题,有几个原因。


语法分析


主语 (Subject): The extinction of particular species(特定物种的灭绝)
谓语 (Verb): is(是)
表语 (Predicate): a significant environmental problem(一个重大的环境问题)
介词短语 (Prepositional phrase): for several reasons(有几个原因)

这句话的主要结构是主系表结构,描述特定物种的灭绝是一个重大的环境问题,并通过介词短语解释其原因。