Protecting the natural environment is what we should do. If everyone in this world has a responsibility, this world will become a better place. If everyone can protect the environment, every place will be clean. Once, the students in our class collectively cleaned the whole classroom, which can give us a good learning environment. Really, everyone is for me, and I am for everyone! If everyone doesn't protect the environment, the world will become a hell, and sandstorms and yellow winds will blow all over the earth, making people unable to open their eyes. In the past, Africa was a beautiful and clean place where people worked hard every day. However, until one day, because people became lazy and began to litter, many people died in Africa because of the bad environment. Slowly, there was no food and water in Africa, and many people died of hunger or thirst. A man caught a monkey. Without the natural environment, he began to weaken, did not eat or drink, and slowly died. Small animals will die without their own adaptive environment. Through these things, I know that protecting the environment means protecting small animals in nature.