Try to make a clean star composition.

"Where is this?" After waking up, I asked the people around me, and a long voice answered me: "This is the 22nd century earth destroyed by you humans. Appreciate your masterpiece! " Streets. There are countless colorful flags floating in the clear sky. No, they are not colorful flags, but brightly colored plastic bags! They flew aimlessly in the air, covered the sun and ran at me with their teeth bared. I reached for two plastic bags and stuffed them into the empty trash can. Then, with the help of the wind, they fled to the sky … the river. The fish is breathing hard in the water surrounded by plastic bags. Their eyes looked at me motionless, as if begging me, "please, let us see the light of day again!" " "I knelt by the river in pain and came to the next place with pain and helplessness. Forest. The imaginary beauty didn't greet me, but it was a bare stake. " Hey? Isn't this the Amazon plain that was once called the' tropical rain forest'? How ... "This uneasy mood accompanied me to the river. Sure enough, those plastic bags surrounded the surviving seedlings. Their branches and trunks are covered with plastic bags. Under the wind, plastic bags fluttered with the wind, as if this were their comfortable home ... the seaside. The sun is weak against the plastic bag, and there is no one by the sea. Those warships that once dominated the world fell to the ground, full of rotten and smelly garbage ... I was completely desperate and shouted around: "No, send me back!" " "The ghostly voice echoed again:" You finally saw the earth in the 22nd century. " After a pause, he went on to say, "The next cosmology conference will be held in 100 years. The theme of the conference is to turn the earth into a huge' space landfill!'" "I asked in despair," What can we do? " "Transform the earth! /kloc-transforming a planet in 0/00 is enough for your current ability! You can go back now. " A just visiting appeared in front of my eyes, "Mark my words and transform the earth!" ""Please let me ask you one last question. " I shouted with all my strength, "Who are you?" "I am your mother's twin brother-Martian children, Martians! "A laser flashed through my sight, and I fainted again ... The next day, on my way to school, a plastic bag flew in front of my eyes." Hi, old friend, we meet again! "I smiled and bent down to pick up the plastic bag, threw it into the trash can and walked towards the classroom with extremely brisk steps. ...

On the day when the earth saw a doctor, a patient came to the Cosmic Center Hospital. He is the earth. Why does the earth want to see a doctor? Let me tell you something. Dean Halley's comet asked, "Brother Earth, why are you here?" Are you also here to see a doctor? " The earth said, "I don't see a doctor." What am I doing here? " Halley's comet touched the earth's head and said, "Do you have a fever? Now that technology is developed, you should be healthier. Since you don't have a fever, it seems that you are really ill. Tell me what happened to you. " The earth said, "I have so many diseases that my eyes can't see clearly." Please give me treatment. " "This is no good. You have to ask the ophthalmologist Niu Langxing to treat you. " Then the earth came to the eye doctor Altair. Altair looked into the eyes of the earth and showed the earth the words on the eyesight tester. The earth shook its head to show that it could not see clearly. Niu Lang Xing said with a microscope, "Let me see what's wrong with you, your eyesight is so poor." When the Altair was observed with a microscope, a strong wind blew in the desert, flying sand and stones. No wonder your eyesight is so poor, so the earth put on 3680-degree myopia glasses and walked out of ophthalmology. The earth came to the internal medicine department again and said happily, "How do you have time to go to the internal medicine department?" The earth said, "Stop fooling around and show me quickly. It's 47 degrees north latitude and 35 degrees east longitude." What happened? It stinks. Tian Ma Xing brought a microscope and said, I'll show you. After seeing it, Tianma Xing said to the earth, "That place is full of rubbish, dead cats, dead dogs, plastics, scraps of paper and other smelly things." Say that finish, xing Wu wear nose and say: "I want to vomit." The doctor brought perfume and put it in that place. Hearing this, the earth said, "It still stinks." Ma Tianxing said, "There is nothing I can do about it." The earth has come to surgery again. The earth said to the surgeon Neptune, "I have a large yellow spot." Please show me. " Neptune looked at it with a microscope. It turned out that those places were deserts, and there was no life at all, leaving only dead stumps on the trees. The earth asked Neptune to treat him, but he said, "There is nothing I can do." Finally, the doctors said in unison, "There is nothing we can do about it. Only humans can save you. Ask humans! " Protect the earth, the earth is calling!

Black Wind and Forest Once upon a time, there was a village surrounded by many precious trees. However, people in the village don't understand environmental protection. They carry grandpa's head all day, cutting down trees in the forest to make houses and furniture. In this way, several years later, thousands of trees were cut down. One day, after hearing the news, the evil black wind demon quickly flew to the village and ate up the animals in the village, but the greedy black wind was not satisfied and decided to eat up all the people here. People are hiding in the house. Black Wind went on to say, "Do you think it's safe to hide in the house? Humans are so stupid, look at me! " The black wind blew a sigh gently into the house, and the house collapsed and people screamed. At this time, Nu Wa Niangniang heard the cry, came down to earth and decided to save the villagers. When Heifeng saw the arrival of Nuwa, he smiled contemptuously and said, "Sister, you can't compete with your brother and me. I will spare you, because we are brothers and sisters. Please go! " "No, I want to save them!" Say that finish, they began to fight. Black wind opened his mouth and spit out a lot of black smoke. This kind of smoke is very toxic. Nu Wa Niangniang waved her sleeve, and all the smoke disappeared. But this is just a cover-up. The weapon that really attacked her was a group of poison bee behind her. Nu Wa Niangniang didn't know, and was seriously injured. Black wind took advantage of people's danger and slowly approached Nu Wa Niangniang. At this burning moment, Nu Wa Niangniang came up with a good idea. She tried her best to make many trees around the black wind. No matter how hard you fight, you can't knock down the tree. Fight into a ball, suck it in, curse it and throw it into the sea. All the villagers knelt in front of Nu Wa Niangniang, who gave them many saplings and said to them, "This time, Black Wind can come to your village because you have destroyed the forest. You plant these saplings and take good care of them so that the black wind will not come back. " From then on, the villagers never dare to destroy the forest again. They live happily!

A Letter to Grandpa Earth Dear Grandpa Earth: Hello! I am a pupil who lives next to you. You may think: how can a sixth-grade pupil write to a planet with a history of 5 billion years? But I did it, because I love you, sympathize with you and am determined to protect you. Grandpa Earth, I love you. The dark place is your skin, which provides all kinds of mineral resources for mankind; Rivers, lakes and seas are your blood, providing water for human survival; The oil, coal and various minerals buried in your body are the power and raw materials of human industry. You put Mount Everest, the roof of the world, in China. Let's say proudly, "Look, the top of the world is in China!" Grandpa Earth, I sympathize with you! Because human beings are short-sighted, they have done long-term and ruthless harm to you; Indiscriminate cutting will hurt the skin; Indiscriminate mining and excavation, destruction and waste of mineral resources; Overhunting and indiscriminate killing lead to species extinction; This factory emits a lot of exhaust gas, which destroys the ozone layer ... alas! If people hurt you mercilessly, they will be taught and punished: the ozone layer has been destroyed and has gradually become scarce, so that fierce sunlight shines directly on the human body, causing harm; The waste gas discharged from factories turns into acid rain, which withers crops, corrodes the appearance of buildings, and falls on human body, which can burn everyone's skin; As far as the eye can see, the beautiful forest has become a desert What is hateful is that there are still people spitting gum in tourist attractions, which has caused great losses to the managers there. They first ordered 40 scrubbers, and then asked them to scrub, but they still didn't get rid of them. So they ordered another 4000 brushes and 40 tons of emulsion. After brushing for more than a month, people still left spots. Grandpa Earth, don't be sad. Mankind is awakening from lessons and punishments. Protecting the environment and saving the earth are the aspirations of the whole world. Humans are taking measures to heal your wound. On the street, the slogan "It is everyone's responsibility to protect the environment" can be seen everywhere ... Tell you, Grandpa Earth, human beings have designated June 5th as "World Environment Day" every year. On this day every year, I dress up neatly and plant trees with my friends. Grandpa Earth, don't worry! I will protect you! I wish you a speedy recovery!