Nature offers mankind many things, but we do not know how to preserve and protect it. For now, when the environment is gradually degrading, many natural disasters and "strange diseases" appear, people can realize the importance of the environment.So we have to protect the environment, protect our home. Without the environment we would have no accommodation, no life without the environment. The environment is good, our life is also beautiful. Only when the environment exists do we exist. So protecting the environment is protecting ourselves. Nowadays, facing the risk of environmental pollution, people have been taking active measures to overcome the consequences caused and avoid the negative impacts that will come. The Government has issued a series of documents on environmental protection to treat and waste; deterring organizations and individuals that commit acts of harming the environment. We have "Earth Hour 24-3", there are programs to help protect the green and beautiful earth, there are activities of garbage collection, garbage collection at sea, in forests, ... Laws banning littering, smoking ban ... to protect the environment. Many countries encourage people to ride bicycles, to walk to reduce the smoke and dust from gasoline vehicles. The whole world is joining hands to preserve a beautiful green world, free from environmental pollution.The earth is getting warmer, rare animals are constantly being extinct, the ozone layer is increasingly destroyed, the arctic ice melts faster ... and causes many consequences. only on good books for anyone, organizations or countries, but for the whole world. Join hands to protect the environment by disposing of garbage in the right place, sorting garbage, and limiting the use of non-biodegradable products. Protecting the environment is protecting our own lives!