求一篇80词左右英语短文假如你是一名小记者,星期天和同学们一起参加了“环保小卫士”活动.请根据以下信息,把当天的活动写成

Little Guard of Environment
Sunday
Last Sunday, a team of students participated the acitivities of "Little Guard of Environment" in the People's Park.
The students set out at 8:00 am to the People's Park by bus. In the park, the students found out many behaviors that were not good to the environment at all -- some kids were climbing the trees, others were drawing on the wall, and there were lots of garbages on the ground. The students then got together and decided to do the job on a team basis. Team A went to pick up the garbages in the Park, Team B was responsible for cleaning the wall, while Team C took the job of planting trees. After a whole day's work, the People's Park got more attractive as it was much more cleaner, and many parents in the Park asked their kids to participate the cleaning work with the students.
If only people all care about our environment, we could have a more environment friendly community.