保护环境英语作文ppt课件

What's more, we should take good care of the forests and
plant more trees instead of cutting them down so as to
improve our living conditions.
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2.Caring About Our Environment
environment. As ຫໍສະໝຸດ Baidu student, there are a lot of methods we
can do to save energy at home. For example, first, we can turn off the light as well as other appliances(电器)
With the development of our society, energy in the
world becomes more and more limited, so it is quite
important for us to save energy and to protect our
1.Caring About Our Environment
My hometown used to be a beautiful place. Thick trees
and grass could be seen everywhere. In order to build
houses and grow more crops, people cut down more and
more trees.
As time went on, the whole forest was almost destroyed.
Gradually, the green hills have changed into wasteland. As
a result, sandstorms struck the area now and then, from
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It is important to find a better way to deal with the rubbish in cities. Rubbish must be treated properly. Otherwise it may cause a lot of problems. It may pollute the air and water. The polluted air and water are so harmful that they may make people ill.
which we suffered a lot.
We do need development, but we need well-protected
environment, too. So I do hope all the people should realize
the terrible result of not caring about our environment.
在世界环保日到来前夕，联合国教科文 组织就如何保护环境尤其是如何处理城市垃 圾问题面向世界各国的中学生征文。请你根 据下列提示，以“Saving our city”为题， 写一篇120词左右的短文。 1.城市垃圾的危害：污染环境，有害健康。 2.你所在的城市是如何处理垃圾的： (1)垃圾分类； (2)报纸、玻璃等垃圾的再利用； (3)处理废水、废气； 3.你的建议。
Our city has begun to pay attention to the problem. As far as I know, some rubbish is sorted（分类） and taken away to different factories. Some rubbish, such as old newspapers and glass, is recycled. Waste air is cleaned before it goes into the air and waste water is treated（处理） before it is poured into rivers。
solar.
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3.Caring About Our Environment
Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers. Furthermore, wherever we go today, we can find rubbish carelessly disposed. Pollution is, in fact, threatening our existence.
Above all, everyone can make a great contribution to
our environment. I hope I can learn more to develop
new and clear energy, like energy from the wind and
when we are not using them. Second, recycle the waste
water, paper and other waste so that we can reuse them.
What‘s more, it is suggested to use public transportation（交通） more instead of private cars.
In my opinion, to improve the environment, the government should pass laws to prevent people from throwing rubbish everywhere. Each of us should try our best to look after the environment and fight against pollution2.