在2018年的考研英语一作文中，假设题目要求考生写一篇关于“全球气候变化及其应对措施”的文章。以下是一篇原创的作文示例：
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Dear friends,
In recent years, the issue of global climate change has become increasingly prominent, attracting worldwide attention. As we all know, the Earth's climate is changing due to various human activities, such as deforestation, industrial pollution, and excessive energy consumption. This essay aims to discuss the causes and potential solutions to this pressing problem.
The primary cause of global climate change is the excessive emission of greenhouse gases, which trap heat in the Earth's atmosphere. This leads to rising temperatures, extreme weather events, and the melting of polar ice caps. One significant source of these emissions is the burning of fossil fuels, which powers our transportation, electricity, and heating systems. Additionally, deforestation contributes to the loss of trees, which are natural carbon sinks, thereby exacerbating the situation.
To combat global climate change, several measures can be taken. Firstly, it is crucial to shift towards renewable energy sources, such as solar, wind, and hydroelectric power, to reduce our reliance on fossil fuels. Governments and private sectors should invest in research and development to make these alternatives more efficient and affordable.
Secondly, promoting sustainable practices in agriculture and forestry can also mitigate climate change. For instance, the adoption of organic farming methods and reforestation projects can help absorb carbon dioxide from the atmosphere.
Thirdly, individuals should be encouraged to change their lifestyle habits. This includes reducing energy consumption at home, using public transportation, and minimizing waste.
In conclusion, the global climate change crisis requires urgent and coordinated efforts from governments, industries, and individuals. By adopting a multifaceted approach, we can work towards a sustainable future for generations to come.
Best regards,
[Your Name]
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