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2008年12月大学英语四级考试作文

作者:李艳云   发布时间:2012-02-24   编辑:本站编辑    来源:mg4355线路检测官网   发布人:王少峰   点击数:

Limiting the Use of Disposable Plastic Bags

1.一次性塑料袋曾被广泛的使用

2.造成的问题

3.限制使用的意义

Limiting the Use of Disposable Plastic Bags

Disposable plastic bags were once widely used inChina. When we went shopping at supermarkets and departments stores, shopping assistants often provided free plastic bags for our convenience. For a while, life without them seemed unimaginable for most of us.

However, disposable plastic bags do bring severe damage to our environment. Costumers usually threw them away after use, and because they are thin and hard to decompose, these plastic products will exist for a long time. This is an immediate threat to our earth and water.

Nowadays, the government has passed relevant regulations for limiting the use of disposable plastic bags: they are not free any more. In some shopping places, in order to invoke the public awareness of environmental protection, plastic bags are offered in a much higher price. As a result, people are changing their behavior: paper and clothing bags that vanished for a long time come back to our daily life. It is true that by limiting its usage, everyone in this society contributes some effort to the improvement of the environment.

Limiting the Use of Disposable Plastic Bags

Nowadays we may find ourselves surrounded by a sea of disposable plastic bags. And recently the problems of using disposable plastic bags have been brought into people’s focus.

First of all, the use of disposable plastic bags causes irreversible harm to our environment. As these bags are not biodegradable, they are blocking the drainage system and causing water pollution. What’s more, customers using disposable plastic bags may think that they are of great convenience. But what they don’t quite realize is that there will be remarkable negative impact on our health. And sometimes careless disposal of these bags may even poison some innocent animals.

In view of the severity of this issue, effective measures have been taken in our country. There has been a strict limit on the using of disposable plastic bags in supermarkets, which not only enhances people’s awareness on environmental protection but also cuts down the cost of the running of supermarkets.

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