The mother of mankind, the earth, has brought us plenty of oxygen, nurtured buried seeds and built famous landscapes for us. How great the earth is! However, factories built by human beings have seriously polluted the air. Over time, the earth will become a big desert, and so will humans, animals and plants, leaving countless sands behind.
If the earth really turns into a big desert, we humans, animals and plants will also die, so we should act now to prevent the earth from turning into desertification. We must protect this living earth.
We must protect our earth, so we must reduce those factories that make wood and let them cut down fewer trees and plant more trees, so that the trees in this world can be protected, so as to raise more trees and make the earth better!
I think as long as each of us has a strong sense of environmental protection, we should do a good job in environmental protection, plant more trees and cut fewer trees to really protect the ecological balance. The earth, the mother of mankind and the cradle of life, will better benefit mankind and make the world a better place!