求英语作文 1环境2人口要初三的水平 初三上学期的水平 字数80个词 1水污染 2 环境污染 3空气污染 最好4篇全有的 一定要是初三的水平！100分送上！

求英语作文 1环境2人口要初三的水平 初三上学期的水平 字数80个词 1水污染 2 环境污染 3空气污染 最好4篇全有的 一定要是初三的水平！100分送上！
求英语作文 1环境2人口
要初三的水平 初三上学期的水平 字数80个词 1水污染 2 环境污染 3空气污染
最好4篇全有的 一定要是初三的水平！100分送上！

求英语作文 1环境2人口要初三的水平 初三上学期的水平 字数80个词 1水污染 2 环境污染 3空气污染 最好4篇全有的 一定要是初三的水平！100分送上！
How to protect/save our environment/world?
The environmental pollution is worse and worse /more and more seriously today .Water is polluted we have no clean water to drink Many trees are cutting down some animals is getting less and less.Some factories is poring dirty air in the sky the population is
increasing faster and faster resources is getting less and less…etc.Not only does it affect our lives and health it also has a great affection in the future.people's health has been greatly affected by air noise and water pollution.Many people died of diseases.In order to live a better life we need protect our world.
We should n’t throw away rubbish everywhere.We want to recycle reduce reuse things .Don’t waste things This saves money and reduces pollution.Use things for as long as possible.We don’t use plastic bags .We mus plant more trees and stop the people cutting them .We hope our world is more and more beautiful .
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Water Pollution
With the development of industry,water pollution is becoming more serious now.The polluted water not only kills fish,it is also harmful to our health.Many people get sick because they drink the polluted water.In some rivers the water is so dirty that they can even kill plants.
We should fight against the pollution.We should stop using harmful things.I wish it is not a dream that in the near future we can have clean rivers again
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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.
The earth is our home and we have the duty to take care of it for ourselves and for our later generations.Fortunately,more and more people have realized these problems.Measures have been taken to cope with these problems by the government.Laws have been passed to stop pollution.I hope the problem will be solved in the near future and our home will become better and better.
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Harmony with the environment is that we live in on Earth,who is a natural son,and not only to natural persons as the conqueror,as we all know,there is only one earth and the mountains on Earth,the animals.Plant human cells,if it damaged,destroyed nature organizations,to the eradication of mankind.Therefore,the environment must be linked with social ethics,character education and practice acts as an important element of it.Everyone must fulfil its responsibilities and obligations to protect the environment.
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Almost every country in the world faced the population problem.China has the largest population,so the one-child policy was necessay.In America,there were 2 billion people 20 years ago,now there were 3 billion.Some day they will have the same amount people as we had in china,will they apply our population control policy?Anyway we could be sure they will not critize our population policy at that time
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Population expansion is one of the most serious problems in the world.With better hygienic conditions and better medical care,fewer babies die today.But the birth rate remains unchanged.Moreover,the death rate has been lowered considerably by various kinds of progress.People generally live longer than they used to.All these contribute to a series of problem:shortage of national resources and food supply crowded cities and high rate of unemployment.
To solve all these problems,we must take measures to control birth rate.The first important step is to educate people-to help them understand the advantages of small families.Another important measure is to raise people's living standards.When people full understand the consequences of population expansion,and when their standard of living is raised,the birth rate will decline without compulsion.
Though it is a difficult task,we should try in a thousand and one ways to carry out birth control If we fail to do so,the world will be too crowded to live in,and the natural resources will be used up.Then we will no longer survive on earth.
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我已竭我所能,Wish to you.

1.水污染
As we know , water is very important in our daily life . Without water , all things can't exist .
However , with the development of economy ,water pollution is becoming very serious .So ...

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1.水污染
As we know , water is very important in our daily life . Without water , all things can't exist .
However , with the development of economy ,water pollution is becoming very serious .So we must take measures to reduce water pollution and save water . As a student , we can't throw the garbage into the rever. we can plant trees to improve the quality of water . In a word, we should form the habit of environment protection, to reduce water pollution and save water .

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It is reported that the world’s population was 6 billion in the year 2,000, and it is growing faster and faster. The world’s population problem is the greatest one because it brings lots of problems, ...

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It is reported that the world’s population was 6 billion in the year 2,000, and it is growing faster and faster. The world’s population problem is the greatest one because it brings lots of problems, such as water resources problem, more and more people losing their jobs and so on. These problems are mainly in the developing countries because the population of the developing countries is over 4/ 5 of the world’s popuation. So China, the largest developing country, has kept the policy “one couple, one child.”

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