关于空气污染的英语作文300字【实用19篇】

China has a history of more than 5,000 years and many miracles were

created. The Great Wall is the most famous to foreigners. Many of them come to

Beijing and have a look at this great tourist sites. As the damage from

environment and human beings, this great wonder needs us to protect. So it is

important to be a polite tourist.

As summer vacation is coming, my parents have made some plans for me,

because they want me to learn something useful. This first thing they want me to

do is to learn swimming. This is an important skill. It can save my life if I

fall into the water. I also want to learn swimming, so that I can do many cool

sports. I am so excited about the lesson.

I am in primary school now, and I like my campus so much. The first time I

walk in the school, I am attracted by its beautiful scenery. There are so many

green trees and colorful flowers around. The environment here is so lively. So

many students do the sports in the playground. The comfortable environment makes

me study in good mood.

As the summer vacation comes, I decide to learn swimming, because the

weather is so hot, I can make myself cool, what’s more, I want to master another

skill and protect myself. Many people lose their lives when they meet the

accident in the water, so it is important to learn swimming. I have made up my

mind and must finish this task.

我的家乡——焦作，以前是一个风景如画的地方。

一天，我和妈妈去散步，我看见了一个大x囱，上面冒出了黑烟，像一条大黑龙冲上天空，它们张牙舞爪，顷刻间把蓝蓝的天空覆盖了，天变的灰蒙蒙的，把白云吞噬了，就连太阳也被它吓跑了。

看到这一切，我伤心极了。这些烟雾中，有着大量的烟雾，吸入眼睛里，会导致眼睛发红，发涩，吸入呼吸道里，会发生支气管炎，严重的还会导致死亡。

我们应该少开车，多走路，如果要去的地方很远，那也不要开，做公交车就行了，也要把那些化工厂搬到离城市比较远的地方去，这样子就不会污染环境了，对人类的危害就会少些。

我希望天会更蓝，水会更清，草会更绿，花会更红，相信经过大家的努力，人类的生活会更美好。

There are many festivals in a year, I love Children’s day, because on that

day, I can have many candies from school. In the school, i will play many games,

there will be no class on Children’s day, everybody will have fun. Children’s

day is my favorite day, the day belongs to me. I enjoy that day so much. My

parents will also celebrate it for me.

人类活动所造成的“人为污染”，是影响空气品质的主因，它的来源可分成下列3类：

1. 工业污染源——火力发电厂及各种类型的工厂，在生产过程中，燃烧燃料所排放出的废气、烟尘等，若不经适当处理，会严重的污染空气。

2. 交通污染源——汽车、飞机、火车和船舶等交通工具，其排放出的废气中含有一氧化碳、氮氧化物、碳氢化合物及铅等污染物。这些交通污染源和工业污染相比，是比较小型、分散、流动的，但是因为数量庞大，所以排出的污染物的总量，也是具有相当的破坏力。

3. 生活污染源——日常生活也会产生污染空气的物质，如香烟、炒菜的油烟，以及由冰箱、冷气泄漏出的冷媒等，都会污染空气。

In North, when winter comes, the weather is very cold, the cloud covers the

sunshine all the time, it is hard for people to see the sunshine. So the

sunshine becomes very rare in the winter, when it comes, I will feel very

comfortable, my mood turns good even I am not happy. I love sunshine, it just

like the hope for me.

I always care so much about the food I eat, because my stomach is a little

week, so I can’t eat the junk food all the time. The healthy food makes me keep

fit so I eat it. Vegetable is very important, we should eat it every meal. The

fruit contains a lot of vitamins, it is in need. The fish is best for me.

When I return to my hometown on holidays, I will be very excited, because

it is the place that I love so much. The trees are so green and the sky is so

blue. When I play on the river side, I can catch fish. I grow up there and have

a happy time with my dear friends. I will never forget the beautiful scenery

there.

My father likes to watch all kinds of sports, so when I spend the time with

him, we watch the match together. The Summer Olympic Games is coming soon, I

feel so excited, my father will follow the games and I will company him. It is a

great time for both of us. We share our opinion and talk like friends.

I have busy weekend.In Satday morning,I’m read books and do myhowewoke.In aftenoon,I’m lean my room.In evening,I’m watch TV and movies.In Sunday morning,I’m play basketbaal with my good fiend .

We are very happy.In aftenoon,I’m go to marketpiace buy some food.In evening,I’m go to concert.

This weekend,I’m very tird ,but I’m enjoy onerselees

When the festival comes, I will be very excited, because it is a good time

for my families to get together and we share our happiness. My favorite holiday

is Mid-autumn festival. I can have moon-cake. It is so delicious for me. The

moon looks so bright and big, and we can appreciate it while playing the cards

in the balcony.

Almost all people work hard for success, but not all people can success.

Many people ask how to make success. I think the answer is persistence. The way

to success is full of failure and difficulty. People should never give up when

meet them. If you give up, you can’t be successful. No matter how hard it is,

persistence must be there.

My father is the best person in the world. He cares about me so much. No

matter how busy he is, he always makes out some time to play with me. Now

Father’s Day is coming soon. I want to give him a surprise. So from now on, I

need to save some money. When the time is coming, I can surprise him.

I will be a middle school student soon. when I look back on my pass days, I

find myself don’t make a difference, I play most of the time and don’t focus on

my study. Now I make up my mind. In the future days, I must study with all my

heart and learn as more as possible. So that I can store something for the

future.

空气污染是现代世界的主要问题之一。在现代化工业国家中，办工厂需要大量的能量。汽车、火车、飞机和公共汽车需要能量，几乎所有的能量都是由燃烧燃料产生的。燃烧产生的废物，其中一些留在空气中，造成空气污染。科学家们正在寻找阻止空气污染的方法，特别是在大工业区和人口稠密的城市。他们正在研究发电的新方法，这种方法对环境的损害较小。与此同时，许多发电厂正在现代化，以减少污染物质。同样，工程师们也正在努力设计新的发电厂，确定新的建厂地点，把对环境的危害减少到最低限度。然而，在我们拥有一个“干净”的世界之前，我们还有很长的路要走。几乎所有的国家都在努力预防和控制空气污染。看来环保主义者必须完成的任务似乎没有结束。人们将不断找到控制污染的新方法。

彭立言

空气中有人类赖以生存的氧气，没有氧气人类就不能生存！然而，人们却在生活中不断地污染空气。

星期六早上，我和爸爸在散步。路上，我看见一家工厂的烟囱上面在冒烟，附近一片天空都变黑了，平日在天空翱翔的小鸟也不见了。路上驶过一辆辆汽车，车尾的尾气和烟囱排出的废气一样，乌黑一团，并伴有难闻的气味。我顿时意识到，这乌黑的一团烟是杀手，是危害我们健康的杀手。

为了保护环境、净化空气，我觉得我们应该多种植物。另一方面，科技越来越发达，我们应该让进步的科技帮助工厂少排废气，甚至不排废气。同时，我们也要在尽量不污染空气的前提下让科技进步。总而言之，没有了清新甜润的空气，就不会有人类美好的生活！

After I go to school, teachers always tell me to study hard, so that I can

be the excellent student. But now I have grown up, I have my own idea. The

reason for me to study hard is to return my parents’ love. When they are old, I

can make a lot of money and let them have a better life.