1.As a citizen of Hong Kong, we should have responsibility to protect our environment.
2.We always keep hearing and reading in the new, our environmental problems are more and more worsen.
3.The reason is very simple that is we often using lots of plastic bags when we do shopping.
4.When we go outside, we are easier to find that many plastic bags are blowing around the streets and floating in the harbor.
5.It ruins the reputation of Hong Kong.
6.The biggest problem with plastic bags is that they do not decompose easily.
7.Thus the plastic bags are harmful our environment.
8.To alleviate the problem, we should use recycled bags instead of plastic ones.
9.We should also support weekly "no plastic bag" days.
10.I think this behavior can help the environment very much.
11.It is not doubt that you may feel inconvenient to shopping, but you can improve our environment of living.