科技与自然和谐共处英语作文

科技与自然和谐共处英语作文
Technology is a double-edged sword. One side is tough, the other side is blunt.
As the saying goes, the development of science and technology is inseparable from human progress. With a series of scientific and technological development trends, there are many problems following. The emergence of cars brings not only speed, but also hazards such as carbon monoxide. The establishment of the factory brings not only high efficiency of work, but also endless waste gas pollution. Do you know when and when the sky is no longer crystal clear. Do you know when the towering iceberg begins to melt. Do you know when the ozone layer becomes thin. But I know that since human beings began to "conquer" nature, nature has "given" everything back to us.
On January 29th, 1886, Carl Benz's car obtained the imperial patent certificate, and the world's first car was officially born.
People began to make such cars frantically, and cars rushed out of Ford's production line. So what is the power of cars? When natural
gas was used as fuel in early cars, it was found that the combustion chamber components were obviously corroded, even the crankshaft was corroded, and the valves, piston rings and cylinders were seriously worn. Therefore, people continued to innovate, improve, and found new energy gasoline. People began to adopt engine oil, diesel oil and coal without restraint... The skin of mother earth was constantly stripped off, and the red eyed people were desperate to strip energy crazily, and the earth began to moan, She screamed and looked at her children sadly. She became scarred. Hundreds of deep holes overnight reminded her that her pay was not worth it!
When the technology of the car was slowly on the right track, people realized that they had made a mistake, and they began to make up for it. They all issued a call: we should save mother earth and reduce development! Yes, less development, just less. Stripping is still going on, and the green that used to be is gone... But what does it matter? People are thinking that without this resource, the earth will not stop rotating and the sun will not stop emitting light, so what is lost may be more! People listed a series of benefits in an attempt to cover up their mistakes - the production of machinery
and tools, promoting the development of science and technology, making our life more convenient, reducing the waste of time, and adding a thick ink to our history! But what does this have to do with the land of nature? According to these examples, we can know that the benefits brought by the development of science and technology are for human beings, not for nature! Human beings excavate natural energy, which brings benefits to themselves, but endless nightmares to nature!
Not only these, natural nightmares do not stop!
In the scorching summer, the ancient powerful aristocrats relied on the ice cellar to cool down, while in modern times, people use a new technology - air conditioning. American Willis Kelly designed the first air conditioning system in 1902. Subsequently, people constantly improved and created, and developed modern compact and high-power multi-style air conditioners with different sizes and colors. Some people say that this invention brings us not only the comfort of hot and cold cells, but also the visual experience. However, from large air conditioners with high power consumption and noise to small, high-power small air conditioners, they have
virtually brought us and other creatures an indelible burden.
The reason why the air conditioner can cool heat is that there is refrigerant in it, which is low toxic and has stable chemical properties. But once it reacts with other substances in the air, it will destroy the atmospheric ozone layer. This destruction is huge: one kilogram of Freon can capture and destroy about 70000 kilograms of ozone! This has broken the law of natural interest generation cycle. Once the ozone layer is seriously damaged, it will kill a large number of aquatic organisms, make animals and people blind and reduce their immunity, and greatly strengthen the infectivity of bacteria. And this kind of damage is endless. Unless the freon in the air can be completely removed, this kind of harm will continue. Not only that, but also the greenhouse effect. According to the data, all glaciers in the great ice field in the west of Antarctica have lost 103 billion tons of weight every year because the amount of melting ice is far greater than the amount of snowfall. Far from it, let's talk about Mount Everest, the highest mountain in the world in China. Its glacier area has decreased by about 43% in the past 50 years, almost half! If the effect is too strong, the sea level will rise accordingly, flooding some
surrounding coastal cities, causing global climate anomalies. Until the earth becomes a vast ocean! Human beings will face the Revenge of irresistible natural forces.
Many scientists have raised this serious problem to the public, and governments all over the world attach great importance to it. Now most countries have curbed the use of freon as a refrigerant. But there are still many vendors who do not give up. In the face of the temptation of money, they continue to destroy the natural environment... But human nature will not die out, and these illegal elements will eventually be severely punished and condemned by nature.
Everything is not absolute, so is technology. It brings not only disasters but also blessings to mankind. Through spaceships, we have realized the diverse and colorful planets. We know what is a black hole and what is a white hole. Light year is not a unit of time but a unit of distance; Through the plane, we know what the cloud is. It can see, touch and hold nothing but a mass of water vapor. We know the impact of the size of the air flow on flight and feel the excitement of the Wright brothers when they fly into the sky. We
kept exploring and began to understand her gradually, but when we felt that we understood, we didn't, because you looked like there was a thin layer of yarn in front of you. When you lifted it up, you suddenly found that there was still a layer of yarn inside. In the process of continuous exploration, we also found the mistakes and injuries we unintentionally made to her, but please don't worry, we will forgive us naturally! Because the scientific and technological knowledge we have is what she gives us, and technology is also her child! No mother will not forgive her children for their mistakes, but please don't hurt her heart again, because she is our mother! Great mother! We should try our best to make up for our mistakes. We should make good use of our technology, set up a protection network and protect our earth. Don't let disasters hurt mother nature, because the next one is human beings themselves. Technology is great, but nature is also great!。