The trees were at peace until construction began on a new mall. They were disturbed by the noise and pollution from the machines. One tree commented that the noise had made them deaf. They watched helplessly as the tall trees were cut down one by one. The trees represent that humans are ungrateful for all that trees and plants provide, like food, oxygen, shelter and medicine. If all the trees disappear, humans will have no way to survive and will face their own doom.