12-20日四级作文范文

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



Disposable plastic bags were once widely used in China. 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.