关 键 词： 高中高三 1200字
字 数： 1200字作文
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本作文是关于高中高三1200字的作文，题目为：《Environment Protection》，欢迎大家踊跃投稿。
We live in the world every day We eat food, drink water, wear clothes, watch TV, use puters and so on We are producing waste every momentGenerally speaking, there are four sorts of waste They are material waste, organic waste, inorganic waste and poisonous & harmful waste Now, we are going to talk about each sort of waste one by one
Material waste: it means the waste of substance or things from which something else can be made For example, people throw away the used metal products and buy a new one, so the old metal waste accumulates At last, they bee waste For example, when people finish reading newspaper, the paper will bee waste When the glass is broken, it also bees waste Nobody wants to use a broken window or drink with a broken glass or wear a pair of broken glasses Once it is broken, it bees waste The rate of using plastics is increasing day by day People use plastic bags because they are convenient When they get home, they throw the plastics way, paying no attention to the environment The more convenience plastics brings to us, the more plastic waste is produced This is called “white pollution” as most plastics are white Some of our products we use every day are made of rubber, just like the tyres and the bottom part of our shoes It’s true that rubber plays an important role in our life However, it also brings us some trouble when it has been used for a long time and bees old The old tyres bee waste because it can’t break down by nature This is really a big problem
Organic waste: it refers to waste from living things, including waste from animals, plants and people Some parts of vegetables are thrown away as waste because they don’t taste good In the past, people cooked their food using burning coal, so there left the burned coal, which is useless, like the thrown vegetables All this sorts of waste contain organism, so it is called organic waste
Actually, we also have inorganic waste, the opposite to organic waste, including building waste, broken pottery and , and cinder
The last part is harmful and poisonous waste, such as used batteries, electrical apparatus and medical supplies puters and TV sets are one part of electrical apparatus You see, the old electrical apparatus can set off some dangerous rays and make the soil harder, even damage the under ground water Mobile phones are as dangerous as puters and TV sets As we know, X-rays can be used to examine patients, but the X-rays machines are dangerous when they are thrown away without any treatment They can’t be used to treat the sick, but they still can give off rays For the normal people, they can be dangerous So, we must think about this problem
As waste has four sorts, we can sort them into each sort that they belong to It’s convenient to treat them after they are sorted Then we can deal with them sort by sort We have thought out some methods like storing them in order to change them into plant food, or burning them in a huge stove and use the heat to make electricity For the first way, the change rate is much too low and it may pollute the under ground water For the second one, of course it’s wonderful if it’s easy to be tried out But to build such a huge stove will cost too much Not a good method Now you see, treating waste is not an easy job本作文共2页,当前在第1页 1 2