The credit and fault of rain

Benefits of rain 1 Rainwater is an indispensable part of the earth's water cycle, and it is also the only way for almost all terrestrial plants far away from rivers to replenish fresh water. Rain can irrigate crops, which is beneficial to afforestation. Rain can reduce the dust in the air and lower the temperature. Rainwater can help the reservoir to store water, replenish groundwater, and replenish river water for power generation and shipping. Rain can isolate the noisy world, create a quiet environment, and can hypnotize. Can wash away the disadvantages of street rain 1. Too much rain will affect the growth of plants. 2. Every rainy season in the middle and lower reaches of the Yangtze River in China, there will be rainy weather for a long time, at which time everything is easy to get damp and moldy. When a thunderstorm comes, there are often strong winds and thunderstorms. The wind came, flying sand and stones, overturning roofs and blowing down walls. In the storm, things in the street danced with the wind, flying everywhere and even uprooting trees. Continuous rainy days will also affect people's mood, making people feel bored and depressed. Too much rain will lead to traffic jams and rising prices. 6. Rain will more or less erode many buildings. Terrible acid rain. The strange rain we mentioned above seems terrible, but the really terrible rain in this world is acid rain. Guiyang is the place with the most acid rain in China. How terrible is it? 1. Acid rain is harmful to human health, stimulates human cornea and respiratory mucosa, easily leads to pinkeye and bronchitis, and can also induce lung diseases. On the other hand, after acidification of farmland soil, harmful heavy metals, such as mercury, cadmium, lead and so on. Originally fixed in soil mineralization, it is dissolved again, and then absorbed and enriched by food and vegetables, and people are poisoned and sick after ingestion. This is the indirect effect of acid rain on human health. Destruction of cultural relics Acid rain will make some precious cultural relics unrecognizable. The words in the forest of steles are vague; The eyes, nose and ears of Buddha statues have been severely eroded beyond recognition; Stone carvings in the forest of steles are mostly carved from limestone, which reacts immediately when encountering acid rain, neutralizes acid and alkali, and is corroded immediately. 3. Acid rain, the natural enemy of animals, will cause lake acidification, algae reduction, fish death and even shrimp extinction. Acid fog caused by acid rain can also hurt birds. The damage of acid rain to the environment will lead to forest reduction, lake acidification, poor soil, reduced production of food and vegetables and corrosion of buildings ... which will seriously damage our homes. What is acid rain? Can we avoid it? Starting from the steam engine, the boiler burns coal, produces steam and drives the machine; Then the number of coal-fired power plants is increasing rapidly; Then oil is exploited on a large scale for industry and transportation. Unfortunately, coal and petroleum contain impurity sulfur, about 1%. When burning, it will release acid gas sulfur dioxide. The high temperature generated by combustion will combine oxygen with nitrogen and also release acid gas. They are washed and dissolved by rain and snow in the sky, and the rain becomes acid rain. Therefore, in order to control acid rain pollution, we must first control the total amount of sulfur dioxide emissions, that is, we must reduce the burning of coal and oil. Save energy, use less disposable items and try to take public transportation ... As long as we start from the small things around us and care for the environment, we will act together, and it won't be long before acid rain will say goodbye to us. We all know that rain is a colorless and transparent liquid, but it has rained strangely in many parts of the world. 1. Yellow Rain In Xing 'anling area of China, the strange "apricot yellow rain" comes once every 5-6 years. In fact, it is the result of dyeing pine pollen. Because during this period, when the pine blossoms are in full bloom, the yellow pollen and water vapor over the sea are stuck together and become "yellow rain". There is also a kind of "apricot rain", in which the yellow mud on the ground is swept into the sky by a tornado and mixed with rain. 2. Red Rain 1608, a terrible "blood rain" fell in a small town in France. Crimson raindrops swooped down and the earth was dyed red with blood. Later, I learned that this "blood rain" was caused by a huge cyclone in the Atlantic Ocean, which brought a lot of reddish and ochre dust into the air, mixed with raindrops and fell together. 3. Silver Coin Rain 1940, a silver coin rain fell in a small village in the former Soviet Union, and the villagers rushed to pick it up, thinking it was a "gift from the sky". In fact, after the heavy rain washed away the ancient silver coins buried in the ground, it was swept through the village by a whirlwind. For similar reasons, frogs, wheat, pearls and so on have been planted in other places. It rained just in time. In Toulon Jiagong, south of Java Island in Indonesia, there are two very punctual rainstorms every day: the first one is at 3 pm, and the second one is at 5: 30 pm. People call this kind of punctual heavy rain "strike the time rain". In those remote mountain village primary schools, because there was no clock in the past, it rained as the school schedule: the first time was after school, and the second time was after school. For many years, the heavy rain has been "punctual" and has never made a mistake. The poem of rain is green and dripping, so there is no need to return to the oblique wind and drizzle. -Zhang's "Fishing Songs" is wet, apricot blossoms and rain, and his face is not cold. -Yinan monk "Jueju" Weicheng is also light in the rain, and the guest house is green and willow. -Wang Wei's "Send Two Stones to Anxi" 480 temples in the Southern Dynasties, with many towers and misty rain. -Du Mu's "Jiangnan Spring Poetry" lies listening to the stormy night, and the iron horse glacier dream. -Lu You's "November 4th is a storm" is a good time to know the rainy season and when spring will happen. -Du Fu's Delighting in Rain on a Spring Night There are seven or eight stars in the sky, and there are two or three points of rain in front of the mountain-Xin Qiji's Xijiang Moon, but now I think of that night, that storm, I don't know how many flowers were broken. -Meng Haoran's "Spring Dawn" It rains in the Qingming period, and pedestrians on the road want to break their souls. -Du Mu's "The Riverside Scene at Qingming Festival" is bright and sunny, and the mountains are empty and rainy. -Su Shi's "Drinking Rain after Chu Qing on the Lake", the mountains and rivers are broken and the wind is floating, and life experiences are ups and downs. -Wen Tianxiang's "Crossing the Lingdingyang, the mountains are empty after the rain, and the autumn colors are established at dusk" (Wang Wei: "Autumn colors in the mountains") There is no rain on the mountain roads, and the air is green and wet. -Qin Song Guan's "Cold House in the Desert of Huanxisha" is coming, and the cock crows. If you meet a gentleman, you don't have to worry about it? The wind blew through the rain, and there was a cock crow outside the window. Why not be embarrassed when you meet a gentleman? The wind and rain darkened the sky and the cock crowed outside the window. Didn't Hu Yun like seeing a gentleman? -The book of songs "Wind and Rain" is evil! I want to know you and live a long life. There is no mausoleum in the mountains, the river is exhausted, thunder and lightning in winter and rain and snow in summer, and heaven and earth are one, but dare to be with you! -Erhan Yuefu's "Shang Xie" all the way to the Altair, Hehan female. Skillful hands, make a loom. Tears fall like rain all day long; The river is clear and shallow, how much is the difference! Between water and water, there are no words. -Erhan Yuefu's "All the Way to the Altair" followed by * * *, and once resigned. Water is injected to the east, and there is no turning back to the west. The rainy night falls on the empty steps, and the light of dawn leaves the room in the dark. I don't drink when I'm sad. When can I be together? -Northern and Southern Dynasties He Xun's "Leaving Sorrow at Night" is puzzling and walks alone for thousands of miles. It rained black in the river, and the waves and Whitestorm began to rise. -Southern and Northern Dynasties, He Xun's "Farewell" He stared at the desolate moon in the temporary palace. He heard the bell in the late rain, cutting his chest. -Tang Bai Juyi's Song of Eternal Sorrow, Cao Qinghu, Wan Li, and Huang Meiyu walked alone. I'm worried about the sound of the wind overturning the dark waves and hitting the boat on the beach. -Tang Bai Juyi's "Langtaosha" The wind returns to the clouds and breaks through the rain, and the lake is warm again. Wild apricots everywhere, broken red spots; The floating water on the lake looks like a neat lawn at first sight. The rain on Bai Yan dried up, his wings became heavy and he had to fly low; The oriole's tongue is quite stiff. It's not that the spring in Jiangnan is not good, but that I'm one year old, and my mood has also decreased. -Tang Bai Juyi's "Early Spring in the South Lake", the big strings are like rain, and the small strings are light and dense. Humming, whispering-and then mixing together, like pouring large and small pearls into a plate of jade. -Tang Bai Juyi's "Preface to Pipa" Hongbanjiang Bridge green wine flag, when the pavilion is warm and the sun is slanting. Poor rain stops the east wind, and thousands of trees hang down separately. -Tang Bai Juyi's "Yang Liuzhi" cried early and rested, and the residual lights went out. Through the window, you know that it rains at night, and bananas speak first. -Tang Bai Juyi's "Rain at Night" Badong sailed to Brazil, and the waves washed out the wind and rain. Polygonum hydropiper is cold and red, and Gracilaria leaves are blue and sad. -Tang Baijuyi's "Zhuzhici" is empty, the autumn night is long, and the sky is unknown in the long night. The shadow on the wall after the lamp still lingers, and the rustle of dark rain hitting the window. -Tang Baijuyi's "Shang Yang White Haired Man" is cold in three autumn nights, and an old man is at ease. After lights out, sleep in the beautiful rain. Grey thermos flask, fragrant warm quilt. The sun is shining, it is freezing, and the frost leaves are full of red. -Tang Bai Juyi's "Sleeping in the Autumn Rain" Xiyuan Road hangs at the head of the city, and the guest has not received the rain from Jiang Ting. Jun, try to divide the water. White clouds are still like Han and Qiu. -Tang "Send Judge Li to Jinjiang De" took a rain break in Dongdutou and went boating in Yonghe for three days. The old friend's home lives on the bank of the stream, on the bank of the river, and there is a peach forest. -Tang Changjian's "Looking for Li Jiuzhuang in Three Days" went to Tianjin immediately after the rain. Shan Gong San Fu, the door closed Kyushu. Sichuan takes Shaanxi Road, and the river flows around Huayin. Late arrival, the wind and smoke Wan Li sorrow. -Tang Cui Hao titled Tongguan Building, a vassal in the capital, sharp and unusual, and spent a lot of money. The clouds in front of the emperor's temple will dissipate and the cactus will be green. Depending on the terrain of this land, it is very difficult to reach Han Zhi through Chang 'an to the west. Excuse me, why are the fame and fortune on the roadside all such senior students? -Don Cui Hao's Passing Huayin The wildfire on the mountain is cold and burning, and the butte is wet in the rain. The Han people were nervous when they saw the fireworks on the mountain, but when they heard that there was no war in western Liaoning, they settled down again, bought wine for recreation, and often lay drunk in hotels. -Tang Cui Hao's "The Song of the Wild Goose Gate Conference semifinals" Liu Wan's cool moon hangs his eyebrows, and the more he looks at the Zhongshan mirror. Peach blossoms rained in Lanxi for three days, and carp came to the beach at midnight. -Tang Dai Shulun's "Lanxi Acura" On the Suxi Pavilion, the grass grows and flies. Who stops by the east wind? Swallows don't return to the Spring Festival Evening, and it's a misty rain and apricot blossoms. -Tang Dai Shulun's "Su Ting" went to the blue sea and looked along the coast, hoping that the old bones would be forgotten. The new ghost wails there, and the old one is loudest in the stormy dark sky. -Tang Du Fu's "Car Shop" knows the season when it rains, and it meets spring. Sneak into the night with the wind, moisten things silently. The wild path is dark, and the river is bright. Look at the red and wet place, the flowers in Jinguancheng are heavy. -"Delighting in Rain on a Spring Night" by Tang Du Fu, the geese fly high, the sun and the moon are white, and the green maple turns red with frost. -Tang Du Fu's "A Note to Han Shi" bedside table is dry and rainy. How can you get wet all night since you are in a mess and don't get enough sleep! There are tens of millions of buildings in Ande, which greatly protect all the smiles of the poor in the world, and the wind and rain are as quiet as mountains. -Tang Du Fu's "The Hut is Blown by Autumn Wind" has passed through the rain. Why do you want to count? However, you see, the ancient Guan Zhong, the rich and poor gentleman's Bao Shuya, was abandoned like dirt. -Don Du Fu Poor Bank of Communications Spring leeks are cut in the night rain, and brown rice is freshly cooked in a special way. My host announced that it was a festival, and he urged me to drink ten cups. -Tang Du Fu's "Giving Eight Guards" is thousands of miles away. The flowers are green and red, and the water village is full of wine flags. More than 480 ancient temples were left in the Southern Dynasties, and countless pagodas were shrouded in wind and rain. -Tang Du Fu's "Jiang Nanchun's quatrains" rained in the Qingming period, and pedestrians on the road wanted to break their souls. Ask local people where to buy wine? The shepherd boy just laughed and didn't answer Xingshan Village. -Tang Du Mu's Qingming Festival After the rain, it was noisy and floated in Xiao Songgui's autumn. Moss covered the steps, and Bai Niao deliberately stayed behind. -Tang Du Mu's "Topic Yangzhou Temple" 29