Indication that water and vegetation could be present in significant quantities at the lunar poles has increased interest of human settlement as a natural expansion of humanity beyond the earth. Polar colonies could also avoid the problem of long lunar nights and take advantage of the sun continuously. The thought of colonization of the moon has been encouraged by advancement in technology.
In contrast to the Moon, Mars is rich in carbon, nitrogen, hydrogen and oxygen, all in biologically readily accessible forms such as carbon dioxide gas, nitrogen gas, and water ice and permafrost.
Carbon, nitrogen, and hydrogen are only present on the Moon in parts per million quantities, much like gold in seawater.
Oxygen is abundant on the Moon, but only in tightly bound oxides such as silicon dioxide SiO2ferrous oxide Fe2O3magnesium oxide MgOand aluminum oxide Al2O3which require very high energy processes to reduce.
Current knowledge indicates that if Mars were smooth and all its ice and permafrost Colonization of the moon essay into liquid water, the entire planet would be covered with an ocean over meters deep. This contrasts strongly with the Moon, which is so dry that if concrete were found there, Lunar colonists would mine it to get the water out.
The Moon is also deficient in about half the metals of interest to industrial society copper, for exampleas well as many other elements of interest such as sulfur and phosphorus. Mars has every required element in abundance. Moreover, on Mars, as on Earth, hydrologic and volcanic processes have occurred that are likely to have consolidated various elements into local concentrations of high-grade mineral ore.
Indeed, the geologic history of Mars has been compared to that of Africa, with very optimistic inferences as to its mineral wealth implied as a corollary. In contrast, the Moon has had virtually no history of water or volcanic action, with the result that it is basically composed of trash rocks with very little differentiation into ores that represent useful concentrations of anything interesting.
But if you wish to manufacture solar panels, so as to create a self-expanding power base, Mars holds an enormous advantage, as only Mars possesses the large supplies of carbon and hydrogen needed to produce the pure silicon required for producing photovoltaic panels and other electronics.
In addition, Mars has the potential for wind-generated power while the Moon clearly does not. But both solar and wind offer relatively modest power potential — tens or at most hundreds of kilowatts here or there.
To create a vibrant civilization you need a richer power base, and this Mars has both in the short and medium term in the form of its geothermal power resources, which offer potential for large numbers of locally created electricity generating stations in the 10 MW 10, kilowatt class.
In the long-term, Mars will enjoy a power-rich economy based upon exploitation of its large domestic resources of deuterium fuel for fusion reactors. Deuterium is five times more common on Mars than it is on Earth, and tens of thousands of times more common on Mars than on the Moon. But the biggest problem with the Moon, as with all other airless planetary bodies and proposed artificial free-space colonies, is that sunlight is not available in a form useful for growing crops.
A single acre of plants on Earth requires four megawatts of sunlight power, a square kilometer needs 1, MW. The entire world put together does not produce enough electrical power to illuminate the farms of the state of Rhode Island, that agricultural giant. Growing crops with electrically generated light is just economically hopeless.
But on Mars there is an atmosphere thick enough to protect crops grown on the surface from solar flare. Therefore, thin-walled inflatable plastic greenhouses protected by unpressurized UV-resistant hard-plastic shield domes can be used to rapidly create cropland on the surface.
Even without the problems of solar flares and month-long diurnal cycle, such simple greenhouses would be impractical on the Moon as they would create unbearably high temperatures. On Mars, in contrast, the strong greenhouse effect created by such domes would be precisely what is necessary to produce a temperate climate inside.
Such domes up to 50 meters in diameter are light enough to be transported from Earth initially, and later on they can be manufactured on Mars out of indigenous materials.
Because all the resources to make plastics exist on Mars, networks of such to meter domes couldbe rapidly manufactured and deployed, opening up large areas of the surface to both shirtsleeve human habitation and agriculture.
Once that has been accomplished, the habitation domes could be virtually any size, as they would not have to sustain a pressure differential between their interior and exterior.
In fact, once that has been done, it will be possible to raise specially bred crops outside the domes.
|Lunar Colonization||Problems and Benefits The idea of a human mission to the Martian planet has been capturing the imagination of the scientific community and popular culture for decades, manifesting itself in cinema, literature, and art. Conceptualizations of how this mission would be planned, funded, and executed have waxed and waned since the space race of the midth century.|
|America's Colonization of the Moon||Order Assignment This order has already been completed on Studybay On Studybay you can order your academic assignment from one of our professional writers.|
The point to be made is that unlike colonists on any known extraterrestrial body, Martian colonists will be able to live on the surface, not in tunnels, and move about freely and grow crops in the light of day. Mars is a place where humans can live and multiply to large numbers, supporting themselves with products of every description made out of indigenous materials.Custom America's Colonization of the Moon Essay Colonization of the moon is the proposed permanent establishment of human on the moon.
Indication that water and vegetation could be present in significant quantities at the lunar poles has increased interest of human settlement as a natural expansion of humanity beyond the earth.
This paper examines and analyzes the feasibility of colonizing the moon. The discussion includes the kinds of technology colonists would need to establish a permanent presence on the Moon, what they would need to survive, . The Moon is the only other Moon that humans have set foot on, which helped us to understand the formation, internal structure, and history of it.
The “moon’s face” is the second brightest thing in the solar system after the Sun, and has a . Human Colony On Mars By Marketing Essay. Print Reference this. Disclaimer: Lansdorp says that he has been thinking about the colonization of mars for at least 15 years, since when he was still in University.
In , he revised the idea and began making more serious calculations. As with the Apollo Moon landings, a human .
This tells us that there is a link between our Moon and the Earth, which then can lead to new studies and discoveries. This could then lead to discoveries of inhabitable /5(3). Essays Related to Space Colonization. 1. The main goal of our space program should be to further explore and colonize the moon because humans are naturally curious, have a desire to expand their technology, wish to gain new resources that are available in space and create a base which serves as a stepping stone with which humans could /5(3).