1:Environmental pollution. This one is the most direct and obvious bad thing .
2:Accelerated extinction of species . This is caused by environmental pollution and human killing. It is also the bad side of the development of technology.
3:The safety of human beings is getting more and more insecure. Nowadays, there are tens of thousands of crimes occurring every day. Most of these crimes are related to the latest technology. Gun crime, in particular, has become a major concern for the general public. As we have seen in World War II, with the advancement of technology, wars now cause far more damage and loss than ever before. It may even lead to the end of the human race.
4: The physical quality of human beings is not as good as before. With the development of science and technology, gas cars, trains, airplanes and other modes of transportation to make the human daily life has undergone a major change, human beings are no longer always rely on their own two legs, and therefore the physical quality of human beings and the previous compared to the physical quality of human beings has been incomparable. In the past, Xiang Yu's "power to pull mountains and rivers to cover the Ruoxi" is no longer possible in today's society. And this situation continues to develop is likely to make the human limbs atrophy, so that human beings appear a new form.
5: A variety of emerging germs continue to appear, many of which have far exceeded the destructive power of the previous germs. This is due to the rapid development of medical technology has accelerated the mutation of viruses. So much so, that technology is no longer able to keep up with the speed of virus mutation. Perhaps one day the human race will be destroyed by a major plague. Every newcomer to this world with the development of the economy, the people's pace of life and improve the standard of living, the amount of plastic is increasing day by day. 1996, China's use of plastic packaging amounted to 2.43 million tons, the average annual growth rate of more than 20%, especially in the city, along the main transportation routes, tourist attractions in the garbage in the plastic waste is increasing rapidly. According to the survey, Beijing's annual output of domestic garbage has reached 3 million tons, of which waste plastics accounted for about 3%, with an annual growth rate of 48%.
Growth rate of 48%. Coastal areas of the city's garbage in the plastic component is higher, up to 8-10%. The proportion of these waste plastics in the garbage if calculated by volume, has reached more than one-third, and greatly increased the difficulty and cost of garbage disposal
Positive side:
With the development of science and technology, human civilization has taken a big step forward, from the former horse-drawn carts to automobiles, from the former oil lamps to electric lamps... ...
Now, people's lives have become better. Use telephone to speed up communication, use cars and motorcycles to speed up the rhythm of life, use electric cooker and gas to make delicious meals ......
Television is indispensable in life. We can watch the news and learn about what's going on at home and abroad; we can watch cartoons and relax; we can also watch programs and performances without going to the site; for example, when the mascot of the Olympic Games was unveiled this time, we could watch the broadcast at home.
Computers are more widely used in all walks of life, we send a letter to Brazil in Haining, as long as a few seconds each other can receive. We can chat with friends and family on the Internet, north and south of the world, games; can read the news on the Internet, watch movies, listen to music; you can listen to the teacher's class, find information, but also can not leave the house shopping, medical care, first aid ......
Can be so said, technology and we are closely related. With this developed technology, our life is faster and more convenient, colorful.
Since the first computer in the United States to unveil the mystery, people have given the computer a glorious mission.
The fact proves that the emergence of such modern tools not only proves that science and technology have stepped into a new platform, but also proves that interactions between different regions of the world cannot be separated from it. It seems to be the driving force that accelerates the development of the society, weaving a web across the globe with an invisible chain, netting development and life.
Science and technology is a weapon for mankind to overcome nature and transform nature, and is an important force to promote the development of social productivity. Every development of science and technology is a leap in the history of human civilization and an epoch-making victory for mankind to conquer nature and itself. In the primitive society and the early stage of slave society, it is because of the casting of bronze and the use of iron, which makes the social wealth grow exponentially, causing changes in the social form; in the 18th century, it is because of the wide application of steam engine technology, which makes the industrial revolution enter a new stage, thus doubling the wealth of the capitalist world; after the Second World War, it is due to the use of of electrical appliances as the mainstay of the third scientific and technological revolution, which greatly contributed to the economic recovery of the post-war capitalist countries and the substantial growth of the economies of the socialist countries, and to the rapid increase in the wealth of the society and the fundamental improvement in the lives of the people. Therefore, the favorable aspects of scientific and technological development are obvious.
Whether people realize it or not, science and technology have y influenced our daily life and played an indispensable role in economic and social development. Especially since the 21st century, science and technology, especially the rapid development of computer network technology, electronic information technology, making cell phones, computers and those expensive luxuries into the common people's homes, become a necessity of our lives. Imagine, if there is no cell phone, how can we keep in touch with our relatives as we wish; if there is no network, how can we talk with our friends who are far away from home; if there is no high-definition TV technology, how can we enjoy the magnificent Hollywood movies? Of course, we must also recognize that science and technology have, to a certain extent, changed our way of life and our culture. Nowadays, more young people are embracing e-commerce, distance learning and other fashionable lifestyles, and even online dating has become a trend nowadays.
It is precisely because science and technology are so important that our national leaders have on many occasions proposed to vigorously develop science and technology. Comrade Deng Xiaoping once pointed out that science and technology is the first productive force, thus establishing the important position of science and technology, the development of science and technology as one of China's basic national policies, increased funding for scientific and technological development, improve the hard and soft environment for scientific and technological development, which makes our country in the reform and opening up after the progress has been achieved, stepped into the forest of scientific and technological powerhouse. However, we should also be soberly aware that there is still a big gap between us and the developed countries such as the United States, Germany, France, etc., and many technologies are limited by the developed countries. Therefore, we should catch up.
As a member of the current society, we should not only recognize the importance of science and technology, but also strive to learn science and technology, armed with science and technology to our minds, with the courage and determination to devote ourselves to science, with science and technology to the development of the whole of mankind's broad-minded. More importantly, we should also educate our future generations to love and respect science
What exists now has its own rationale.
Science is too important for people's lives. Not only with our night and day with the television, computers, cars, cell phones and other closely related to science, that is, we eat the rice, drink the water, wear the clothes, with the electricity, as well as see a doctor to treat the disease with the equipment, medicines, and all these kinds of things, what is nothing to do with science? We want to live, can not leave science.
People can not survive without science, development is also inseparable from science. Leaving the word "science", can not be good and fast forward development.
Our understanding of the laws of development has had a deepening process. Since the reform and opening up, we strive to promote rapid economic development, so that the urban and rural landscape has changed significantly, the people's living standards continue to improve. However, on the road of rapid development, various difficulties such as constraints of population, resources and environment, imbalance of urban and rural, regional, economic and social development, and contradictions in the distribution of social resources and wealth have come before us. At this critical stage, the CPC Central Committee inherited and developed the important thoughts on development of the three generations of the Party's central leadership, and put forward the Scientific Outlook on Development, which further answered the questions of "for whom to develop", "on whom to develop" and "how to develop". The concept of scientific development has further answered the questions of "for whom to develop", "on whom to develop" and "how to develop". From "development" to "scientific development", from "fast and good development" to "good and fast development", it is a qualitative leap in the understanding of the laws of development. From "fast and good development" to "good and fast development" is a qualitative leap in the understanding of the laws of development, which will not only determine our tomorrow, but also have an impact on the future of the world.
Science and technology is the first productive force, is the concentrated embodiment of advanced productive forces and the main symbol. I have to develop productive forces, improve economic efficiency, first of all rely on the development of science and technology. From the point of view of the elements constituting the productive forces, science and technology can make the labor tools are constantly improved and updated, can improve the quality of workers, can make full use of the labor object. In short, the development of science and technology can greatly liberate the productive forces, and even create new industrial sectors and lead to the rapid progress of the national economy. We have to adhere to the strategy of science and education to develop the country, in order to make the way of economic growth out of the old rough road, transferred to improve economic efficiency as the center of the track, and effectively pay attention to the quality and effectiveness of economic development.
The competition in today's world is essentially economic and scientific and technological competition. Economy is the foundation, science and technology is the leader. The development of the economy is conducive to strengthening China's comprehensive national strength, so that our country in a wider range, a higher level of participation in international competition.
This topic I think the most important thing is not to list all the bad things that science and technology bring to human beings, because if your eyes just focus on the bad things, then the other side is likely to seize this point to attack you: the other side of the debate, you always list all the bad things about science and technology, it seems that science and technology development has brought to human beings only a disaster, so why do we still emphasize that science and technology is the first productive force? Why do we still emphasize that science and technology is the first productive force? Why do human beings continue to develop science and technology?