那个英语作文字数在120——150就行了

那个英语作文字数在120——150就行了
1、plastic wastes and environmental problems
2、individual travel and package tour

我这里有个类似的,是讲塑料袋的使用带来的问题,因为我英语也不是很好.
For many years we have been using disposable plastic bags when shopping,and most often these bags are offered by the shops for free. This ,undoubtedly ,has brought us great convenience in our daily life.
However,its disadvantages are also apperent. For one thing,the plastic bags are mostly indecomposable in the natural state so that with the inceasing use of these bags,it will bring about the so-called white pollution to the environment.For another ,a large proportion of the plastic bags fail to meet the requirements for healthy products, which means the more we use them,the more likely we are to encounter health problem.
Therefore ,limiting the use of disposable plastic bags is of great significance.Firsty,this policy can reduce pollution and save a lot of resources at the same time.Second ,it can also create a healthier environ-ment for people.In short ,we should do our best to limit the use of plastic bags for ourselves and our next generations.