Green is in my heart

Green is in my heart "low carbon and environmental protection, civilization is in my heart!" This sentence is the slogan that I designed for our class when we vigorously promoted our cause. Of course, we are not only talking about it, but we have also put into practice.
I remember once, it was a summer evening. When I passed a community, I found that there were many uncivilized behaviors in this community: the grandmother tied a rope on the trunk and dried the clothes on it; the children ran on the lawn. Go, trample the lawn; the owner walks with the puppy, the puppy urinates...
So, the next day, I immediately informed the class that I gathered at the school gate after school. Soon after school, people are all there. I led the classmates to the community. I assigned a task to each classmate. Fifteen students were responsible for picking up garbage; five students were responsible for advising the grandmother, the children and the owner of the dog; ten students were responsible for checking whether anyone littered at each intersection; the remaining eight students checked the corridor hygiene. In the summer, the sun was shining, and the students’ faces were left with sweat, but the students were still not afraid of being tired and tired. I asked the students: "Is it tired? Do you want to take a break?" "No, the squad leader! Don't underestimate us!" I laughed. With the concerted efforts of the students, the health of the community has been greatly changed.
The students wiped the sweat and looked proudly at the green lawn and the beautiful flowers.
Although I did my homework late at night, I was not tired at all because I paid my own strength for environmental protection because my heart has civilization!