全球气候变暖是目前人类面临的最大的环境问题之一。请你根据以下提示写一篇英语短文，为“节能减排”献计献策。背景温室气体的排放导致大气层中二氧化碳的含量越来越高，

Question

全球气候变暖是目前人类面临的最大的环境问题之一。请你根据以下提示写一篇英语短文，为“节能减排”献计献策。

背景	温室气体的排放导致大气层中二氧化碳的含量越来越高，温度升高。
后果	海平面急剧上升，自然灾害频繁等。
措施/建议	1.节约能源 2.绿化环境 3.提高公众意识

注意：
1. 结合所学的重点单词、短语和句型，写一篇120左右的短文。
2. 不要逐句翻译 （ 尤其是措施部分要具体 ）
3. 文章的开头已经给出，不计入总词数。
提示：温室气体的排放 the emission of greenhouse gases
With the rapid development of the economy, pollution has become one of the most serious problems nowadays. ____________________________________

Answer 1

With the rapid development of the economy, pollution has become one of the most serious problems nowadays. The emission of greenhouse gases not only results in more and more CO2 in the atmosphere but also keeps the temperature going up. It has many harmful effects on human beings and nature, such as the rise of sea levels, many natural disasters and so on.
Therefore, it’s time to take steps to make a difference. First of all, we should save energy .We should turn off the lights, the TV ,the computer and so on if we are not using them any longer. We can walk or ride a bike when we go out instead of using motor vehicles. Secondly, we should plant more trees as they absorb carbon dioxide from the air and refresh our spirit when we look at them. Finally and most importantly, we should talk with our family and friends about global warming to raise people’s awareness of the importance of protecting the environment.