求以limited the use of disposible plastic bags为题目的英语作文,120词左右

When we enjoy the convenience brought by the disposable plastic bags,isn't it necessary for us to give some considerations to the harm they do to our environment?As far as I am concerned,the disposable plastic bags should be limited for the following reasons.
First,although the plastic bags enable us to carry groceries conveniently and easily,they do harm our farming lands to some extent.After all,covering the lands,the corps and vegetables can't achieve the nutrition in the lands efficiently.Second,accidentally eaten by innocent animals,those plastic bags sometimes even kill them.Finally,numerous disposable plastic bags even dominant the sky by taking their advantage of lightness.Being able to fly to everywhere,these bags hang in the sky,cover the sculpture,and pollute the river.
Consequently,the disposable plastic bags are so harmful to be the top threat to the environment that we shouldn’t use them anymore.