Chapter 240: God Says: Let There Be Light
This is a genius plan, but also a shocking plan, and more importantly, Gu Jingkun sees a gold mine in a new era!
The plan was provided by a middle-aged researcher named Zhong Yuanxing, and a feasibility report was made.
Sitting on the returning plane, Zhang Jingyuan couldn't calm down for a long time, and he was excited about the report. Looking at the feasibility report that has been read several times in his hand, even if Zhang Jingyuan can never forget it, he still reads it several times, which is really exciting!
However, this plan is now only capable of being executed by a master company.
Seeing that there were still two planes to disappear before they could reach Huaxia, Zhang Jingyuan opened the plan again and read it himself:
"Dear Leader, Hello,
My name is Zhong Yuanxing (hang), first of all, I would like to thank the master company for its attention to me over the years. Today (October 30, 2048), I saw reports of food crises, energy crises, environmental crises, population crises, resource crises, etc. from all over the world, and suddenly a whimsical idea germinated. After careful study, I felt that this was a plan with a good future, and after calculating it, it was submitted to the leadership for approval.
Now the world's biggest crisis, the energy crisis ranks first, the food crisis has gradually become prominent, and the environmental crisis is a long-term alarm. But all of this, I think, as long as there is enough energy, we can postpone all kinds of crises for at least 30 years, and within 30 years, humanity should have the ability to establish a settlement base in space to relieve the pressure on the earth.
The largest amount of energy in the world today is not nuclear energy, but the sun, which has illuminated the earth and brought life to it since ancient times. However, according to current calculations, the amount of energy that the sun hits the earth is only 1/2.2 billion of the total energy!
And it is this insignificant energy that supports all life on Earth.
Solar energy is huge, and the energy that irradiates all the energy on the earth every 40 minutes is equivalent to 50% of the annual consumption of human beings in the world today, and is equivalent to the energy of 5 million tons of standard coal. In fact, whether it is oil, coal, natural gas, etc., most of the energy comes from the ancient sun.
Today, however, we have to realize that, in reality, only half of the Earth's surface can enjoy sunlight at any given moment, and places such as the North and South Poles are extremely weak.
The growth of grain is inseparable from sunlight, but in the 24 hours a day, the effective sunlight time in the northern region is only 8 to 10 hours, and even more northern only 6 hours of effective growth time; Even in the equatorial region, the effective growth time does not exceed 12 hours. In general, at least half of the time, food cannot grow.
In contrast, the carbon dioxide content in the atmosphere has risen sharply, and the oxygen content has begun to decline, which is due to the increase in carbon dioxide content due to various human activities on the one hand, and the disappearance of a large amount of vegetation on the other hand, leading to the deterioration of the earth's environment.
The way to increase food production is not only to increase the planting area, increase fertilizers, increase pesticides, improve food technology, but also: increase the amount of sunlight!
In addition, now a large amount of human energy is used for night lighting, and the consumption of such energy has reached 50% of the overall energy consumption of human beings! Among them, the lighting consumption is as high as 30%, and the production of these related lamps, wires, etc., consumes up to 20% of the energy. And if this energy can be saved, the threat of environmental problems on the planet can be reduced by half in the first place. Nowadays, the main environmental pollution of human beings comes from 'combustion', fossil fuels, man-made fuels and so on. And the vast majority of this is used to generate electricity.
If the major international cities can be illuminated and illuminated with sunlight, it can save 50% of energy consumption for human beings; Even the brightness intensity per unit area, sunlight is more than 100 times that of artificial light, which can meet the needs of large-scale plant growth. It is of great significance to alleviate the growth of food and vegetation today.
In addition, there are some plateaus in the world, such as the Qinghai-Tibet Plateau, the Yunnan-Guizhou Plateau, the Mongolian Plateau, the Iranian Plateau, the Australian Plateau, the Deccan Plateau, the North African Plateau, the Brazilian Plateau, the Loess Plateau, etc., if appropriate means are taken to enhance the light, some places can even become the world's most fertile land, which can carry the health and survival needs of 1 billion people and the emergency survival needs of 2 billion people.
Also, in the northern Alps, such as Switzerland, Austria, Italy and other countries, there are villages and towns that do not see the sun in winter, and these places can be turned into good fertile soil.
In addition, photovoltaic cells in large areas of deserts can also be used to generate electricity to slow down human damage to nature, dependence on fossil fuels, and increase clean energy.
According to my calculations, if we can do this, using sunlight instead of light, although the amount of sunlight exposure received by the earth will increase, but because of the massive reduction in the use of fossil fuels, the photosynthesis of plants will increase, the air pollution will slowly rise, and the earth's temperature will also fall because of the loss of a large amount of carbon dioxide.
The specific plan is to produce a large number of aluminum foils, spray and coat titanium layers with strong reflective ability, and place them in space-synchronous orbit to reflect sunlight in space back to the earth and increase the earth's illumination area.
For this reason, I calculated the approximate cost, including the cost from production to launch, assembly, ten-year maintenance, etc., and the cost per square meter is about 3,000 yuan, which is far lower than the price of 10,000 yuan per square meter in the space photovoltaic base. Among them, the main reason for the reduction of cost is the large production of aluminum foil, and the cost price is extremely low. If you want to consider the strength, you can cover the aluminum foil on the lightweight plastic board, so that the cost price will be increased, but you can save a lot of maintenance costs, with a ten-year period, the cost is still about 3000 yuan per square meter, but the initial investment will be a little high.
So detailed calculation, the cost per square meter of ten years of use time is 3,000 yuan, even if there is only 12 hours of irradiation time a day, the average cost price per hour: 7 cents! Such a cost price has the ability to be promoted globally. At that time, it will not be too much, and it will be charged at the price of 2 yuan per square meter per hour, which will not only have about 30 times the profit, but also bring huge social resources. In fact, in the space environment, in theory, aluminum foil can be stored for 100 years!
In addition, the production of this aluminum foil, which can be placed under the umbrella of the Eastern Group, will not only further reduce the cost - according to calculations, large-scale production, the cost will be reduced to less than half of the calculated cost; In addition, and most importantly, it can be used as the first huge industrial chain of the Eastern Bloc.
Also, a large amount of aluminum foil in space, you can also gather sunlight and use strong sunlight to build a high-temperature smelter in space, maybe we can use sunlight to build a smelting plant in space.
Sincerely, salute"
didn't see it once, Zhang Jingyuan only felt that his heart was shaken, what a great plan, this is to illuminate the whole earth.
Ancient humans described the gods: God said, Let there be light, and then there was light in the world!
But now, the master company can say to everyone: I said there should be light, so the master company lit up the world!
Human capabilities have reached this state.
Fortunately, this ability is now only available to master companies! Zhang Jingyuan smiled slightly, turned his head to look at the white clouds outside the plane, the master company is about to take off again!
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