How to write the composition of the earth moving?

When I went to school on Monday, I found that there were a lot of people missing in the street and my classmates didn't come. I think it's strange. At this time, the old man at the door came out and said, "Little classmate, go home quickly, the earth is going to move!" " "I asked," Why did you move? " Grandpa said, "The earth is becoming a garbage dump!

I saw lush trees cut down, towering mountains turned into potholes, clear water turned into darkness, and bright flowers disappeared. At first glance, it was dark and lonely. That's terrible! We humans can no longer survive. Suddenly I heard someone shouting, "Scientists have discovered a new planet. Let's act quickly! " "

I also shouted and woke myself up from sleep. It was a dream.

I think: we must take good care of the earth, otherwise the earth will really leave us instead of us.