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Mars history of colonization
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Terraforming Mars is the process of purposely changing the known properties of Mars to satisfy safe human habitation. In order to do this, we would have to use a 1000-year timeline. A thousand year timeline is best because it would give humans the time needed to change the atmosphere of Mars, change the temperature of Mars, grow food, and more. In order for the terraforming process to work, humans must permanently live on Mars for. For humans to permanently live on Mars, a fuel source must be used. Fossil fuel sounds like the perfect candidate for this being that it puts out C02, a greenhouse gas. Which in turn would kill two birds with one stone because we need to warm the atmosphere anyway. But fossil fuels can’t be used on Mars because of the C02 atmosphere, but magnesium can be. Not only can magnesium be used in mars’ C02 atmosphere, it’s already on the planet.
If humans are going to live on Mars during the terraforming process, there must be water for consumption and a place to live. In the place where humans are going to live permanent there is has to be a plant growing station, or room. In this room there will be LED lights that only put off the most efficient light used by the plants. The CO2 is already on the planet; all we need now is water. To grow plants and to live, we must have fresh distilled water. Our rovers have discovered water in the soil of mars. Using an extraction technique that involves a repetition of evaporation and condensing to produce stored water. We will have plenty of water to use for consumption and growth of food. Over the 1000-year time process we will have to start changing the atmosphere of mars to make it breathable for humans. Mars’ atmosphere contains 0.15 percent oxygen, which is...
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...ess can make you sick. Meaning that because humans are so adapted to the conditions here on Earth, such a drastic change will make them sick. Adaptation will have to occur, meaning that the stations on Mars might have to some how mimic the conditions of Earth.
Works Cited
http://en.wikipedia.org/wiki/Terraforming_of_Mars
http://www.universetoday.com/9497/magnesium-could-be-a-source-of-fuel-on-mars/
http://www.mars-one.com/faq/health-and-ethics/will-the-astronauts-have-enough-water-food-and-oxygen
http://en.wikipedia.org/wiki/Atmosphere_of_Mars
http://answers.yahoo.com/question/index?qid=20091217101627AAs3Fw6
http://en.wikipedia.org/wiki/Composition_of_Mars
http://answers.yahoo.com/question/index?qid=20081008001921AA40Psp
http://en.wikipedia.org/wiki/Space_Shuttle
http://en.wikipedia.org/wiki/Weightlessness#Human_health_effects
The book Packing for Mars by Mary Roach is mainly about the science behind how much a human body can take in space. In the summary, written by Roach it quotes, ”Space exploration is in some ways an exploration of what it means to be a human. How much can a person give up? How much weirdness can they take? What happens to you when you can’t walk for a year?” Roach explains the science behind how zero gravity effects humans, or even monkeys, bodies in space. She explores multiple countries and methods during her quest to find out what space really can do to the human body.
Mars’ gravity is about 38 percent of Earth’s gravity, so too much gravitational pull wouldn’t be a problem, (Mars One, 2017). Cosmonauts experience no extremely negative impacts in zero gravity,(Mars One, 2017). A cosmonaut named Sergi Avdev even spent 438 days in zero gravity and was fine afterwards. SpaceX and NASA are doing tests as we speak to see if people really can inhabit Mars. So far, the tests have resulted in being successful and colonization is able to happen.
There are resources on Mars that could be useful to humans. Magma under the surface of the planet has produced ores of iron, nickel, copper, and chromium. The soil could be used industrially and in construction for things on the planet. Solar and wind power are very practical forms of energy that could be used on the planet. It is also believed that there is gold on the planet; this could help pay for the money put into exploring
The photosynthesis process helps plants to grow and survive before being converted into ethanol. Fossil fuels, however, is a non-renewable energy source.Thousand years are needed for fossil ...
Fossil fuels are organic compounds obtained from earth’s crust. They were created from the remains of plants and animals that lived millions of years ago. (Institute for Energy Research) Fossil fuels can include: coal, natural gas, and petroleum, or oil. Americans especially are very dependent on fossil fuels just to get through our everyday tasks. Coal provides energy for the power plants who in turn, provide us with electricity in homes. We use natural gas to heat our stoves to cook for our families, and we use petroleum to fuel our car to get us where we need to go. However, in the past several decades, we have become so dependent on fossil fuels to sustain us, we seem to have forgotten that these resources are finite and will soon
Have you ever looked up in the sky and wondered if there is life elsewhere in the universe? Have you ever looked at a photograph of Mars and wondered if there really was ever life on it? People have a wide variety of opinions regarding these questions and with good reason. As far back as the broadcast of H. G. Well's novel, "The War of the Worlds", the world has been fascinated with the possibilities of what Mars may hold. Over time, the majority of people have come to realize that there is no way that life can currently be on Mars. Those who are uncertain think there may be microscopic bacteria underground.
Water is a very important part of agriculture. The water on Mars is a little different than the water here on earth. If we tried using the polar ice caps, we would have to do many things to make it worth out time. The location of the ice caps is in an area with “permafrost.” This means that the water remains frozen unless we do something to melt it. The bad part is that we don’t know what the water is actually like. When we get the contained water free, we will then have to test it and see what is needed to make the water useful. The water underneath the soil is already free, but there are many unanswered questions about that water also.
In a recent interview with Bruce Jakosky, Ph.D., Professor of Geologic and Planetary Sciences at the University of Colorado, Linda Howe asked a series of questions pertaining to Mars and what had exactly happened to the planet. The first question was: Q.) “What might have Caused Mars to lose both its surface water and magnetic field?'; A.) “The CO2 that would have produced a greenhouse atmosphere could have been lost to space. It could have been incorporated into the ground as carbonate minerals, and once that happens, the water could have frozen out in the ground.
The emission of carbon dioxide has contributed to 80% to the heating of the earth atmosphere. Carbon dioxide is produced due the burning of fossil fuels such as natural gas, coal and oil. The burning of fossil fuel is very important in our society today, because it is used for cooking, used to produce electricity, for heating, for cooling and also for transportation. The industrialization has led to the use of fossil fuel for running machines and driving cars. The building of fossil fuel contributes towards 80-90% of the carbon dioxide we find in our atmosphere today. When the ecosystems are altered and vegetation is either burned or took out, the carbon stored in them is relinquished to the atmosphere as carbon dioxide (What causes global climate change, 2005). Methane is another gas being produced in the process which all have served to increase the greenhouse effect in our atmosphere. Methane is produced from the cultivation of rice, from the burning of coal and from cattle, it has increased by 145% due to human
There are three types of fossil fuels- coal, crude oil, and natural gas. Coal was formed very slowly. Even the “newest” coal we use today was formed a million years ago. Most of the coal we use was formed 300 million years ago, when the Earth was covered with swamps. When plants and trees died, they sank to the bottoms of the swamps. These plants and trees were layered on top of each other, forming a substance called peat. Peat is considered the first stage in coal formation. It is a mixture of water, leaves, braches, and other plant debris. Over time, the Earth changed, and deposits of sand, clay, and other minerals were formed, burying the peat. Sedimentary rock...
malfunctions, and psychological problems brought on by isolation. The solution to radiation exposure is to have proper shielding for the astronauts. The physiological problems faced by humans in a weightless environment could be eliminated entirely, if they had artificial gravity. If some type of malfunction were to occur on the spacecraft, or the temporary settlement on Mars, it would be prudent for the astronauts to have an emergency escape vessel. Also, providing some type of normality for the astronauts while in space and on Mars, like artificial gravity, books to read, movies to watch, games to play, and the creation of a weekly support group, would promote a healthy psychological mindset.
There are many reasons that space exploration should continue. If Earth ever becomes too overpopulated or over polluted, then perhaps people can move to Mars. The world population in 1970 was approximately 4 billion people, and is currently nearly 6 billion people. The world population in 2015 is estimated to be 7 billion people. There is a possibility that there are useful resources on Mars. Scientists have found ice and some other clues, such as craters, volcanoes, and valleys, that have led them to believe that there was once life on Mars, and they believe that sometime in the future, should planet Earth need to be evacuated, humans will be able to live there (Jakosky 142). Many of the rocks on Mars appear to have been formed by gasses, breathable by humans and other creatures. A process called terraforming will allow astronauts to make use of the resources that are on the planet and create an atmosphere that will support life. One method for terraforming is that scientists would convert the gaseous rocks back into gasses, and use gas-eating organisms to eat the gas, which results in the formation of other gasses. If these organisms continue the cycle, then Mars would have a stable atmosphere for humans to live in (Getz 39).
Water is our main source of our life. We need it to live, drink, bathe,
Water is an irreplaceable natural resource on this earth which comprises marine, estuarine, fresh water (river and lakes), ground water across coastal and inland areas. Even though there is huge water resource in this world, about 97% of water is salt water (marine) only 3% is fresh water. And in this small fraction of fresh water a major part is in the form of ice in polar region. So just 0.003% is in the form of ground water and surface water which we can use.
“Water is the lifeblood of this planet. Every time a good is bought or sold there is a virtual exchange of water. Every time we interact with water, we change it, redirect it, or otherwise alter its state. We have never learned how to efficiently manage water.”(Cluckie, 2009) Ian Cluckie, Professor of Hydrology and Water Management, emphasizes the fact that humans can’t survive without water. Although water is a renewable resource that can replenish under hydrological cycles, our intervention has interrupted its natural cycle causing its supply to decrease.(Cluckie, 2009)