Hi, I am a middle school student. After school, I like to play with my pet Tiantian, a lovely dog. Now

in town, many families have their pets. Of course, those pets can make their owners happy. At the same

time, they pollute the environment with their waste.

     If l can be a volunteer, I'd like to help to solve this problem. First, I need to tell people the importance

of environment; then I will make them realize the pet waste has polluted our living conditions badly; at last, we will discuss how to prevent the pets from making the environment dirty.

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