The disadvantages of space technology, the more the better, we will debate, urgently

After thinking about it briefly, I think it might be better to argue from the practical benefits he has brought to us.

So: 1. What benefits does the outer space resources brought by space technology bring to our reality?

2. Space technology is developing so rapidly, and the amount of human and financial resources invested (specific, detailed and very convincing data is required) is greater than the financial and human resources invested in solving people's livelihood (you can know what those mountainous areas eat after reading the Metamorphosis).

3. It is not denied that (on the surface) the strength of space technology is a manifestation of a country's national strength, but looking at the living standards of the people when other major countries develop space technology.

Time is limited, so if you can, ask the questioner to follow this thread. And remember, be sure to think about how you would ask if you were on that side!!

1.The cost is high, and the funds for space exploration are in units of "100 million". 2.

Space exploration is not only the exploration of space, but also the experiment of new technologies, and any exploration behavior is risky. 3.With space exploration, a large amount of space junk is produced while consuming resources, making the operating environment of satellites around the earth quite dangerous.

4.The original purpose of space exploration was military, which caused tension between countries and even caused war.

Human speed is too slow, even exceeding the speed of light is not enough. It's better to have a wormhole to travel through the past, so that it is feasible to explore the universe.

1.Strengthen education and training: With the continuous development of Huaishout space science and technology, a large number of scientific and technological talents are needed to participate. Therefore, we need to strengthen education and training, improve the scientific and technological literacy of the country and the people, and cultivate more professional talents.

2.Promoting technological innovation: Technological innovation is an important factor in promoting the development of space science and technology. Enterprises should strengthen investment in the field of space science and technology, accelerate technological innovation and development, and promote the further development of space science and technology.

3.Raising awareness of space security: While space technology brings great opportunities, it also faces many challenges and risks, such as space junk and space debris.

We need to strengthen the awareness of space security and formulate relevant rules and regulations, laws and regulations to ensure the safety and sustainable development of the space environment.

4.We should actively promote cooperation and exchanges among countries to jointly promote the development of space science and technology and achieve the goal of deeper exploration of space.

5.Protecting the Earth's Ecology: The development of space science and technology cannot ignore the protection of the Earth's ecology. We need to be aware of the connection and interaction between the earth and space, and take more environmental protection measures to protect the earth's environment and ensure the sustainable development of mankind.

Let's see if it's right.

The first is to satisfy people's desire to explore the unknown. It is conducive to the long-term survival and development of mankind.

The second is to prepare for people to finally go out of the earth and open up a new world of existence. I believe that one day it will be realized.

Isn't it too wasteful to assume that the universe has only the earth and only human beings are the only life?

Humanity has only the last 4 billion years.

If you can't find a new planet, or a new kind of higher life, even a lower life.

Do you only look at the present and not the future?

The disadvantages outweigh the advantages: the development of space technology costs a lot of money and energy.

Astronauts will be greatly affected by the launch of space technology.

The development of the space industry can exploit the inexhaustible resources in the universe relative to mankind, so as to improve the situation in which the earth's resources are gradually depleted. Moreover, the space industry is also an aspect of competition among countries. It also has some drawbacks, such as high cost, insignificant short-term benefits, and space pollution.

Overall, the pros outweigh the cons.

For example, on February 1, 2003, the space shuttle Columbia returned to the ground at the end of its "scientific research trip". All the astronauts on the shuttle were killed.

The Columbia was equipped with a research module worth $500 million, and the astronauts completed 80 scientific experiments day and night during the 16-day flight.

May I??? Hope it helps!!

Update 1:More than 300 words can be sanded to: e-mail: [email protected].

Manned space flight has greatly expanded the scope of human activities, is an important means for further large-scale development and utilization of space resources, and is of great strategic significance to the country's political, economic, scientific, and technological development. The former Soviet cosmonaut Gagarin went into space for the first time in 1961, and the American Apollo spacecraft successfully landed on the moon in 1969. It has enriched mankind's understanding of near-Earth space and the Moon, and has produced significant social and economic benefits. NASA experts calculated at the beginning of this year that for every $1 invested in manned spaceflight, the United States would receive $9 in benefits, and more than 30,000 civilian products would benefit from the technology developed by the space shuttle, not to mention the scientific achievements brought about by the space shuttle's 100 training and multiple flights.

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