The On The Soil Lacks For Life On Mars Essay - 1342 Words

The soil lacks in nutrients. Therefore, greenhouses would have to be built and constructed in a way that the plants can adapt to the environment in almost a similar way to Earth. This would allow the plants to grow on Mars and over some time, create food for life on Mars. To have this greenhouse on Mars it would help grow plants for food, recycling and for replenishing the air. The main disadvantage to easily growing plants on Mars is the low atmospheric pressure that would make the plants act as if they are quickly drying out and dying. To get around this issue on Mars, we would have to be able to control the air pressure in the greenhouse. Scientists have stated that â€Å"A hydroponics system allows the plants to grow without soil, while artificial light ensures the plants are able to grow efficiently†. The food planted needs to have enough nutrients in its roots to be able to grow and have enough nutrients for humans to survive. For human survival, we would have to plant enough plants for some to be used as creating oxygen in the atmosphere and the edible portion to our nutrition. This would keep us healthy on Mars and be able to survive. Surprisingly enough, the Martian soil contains nutrients that is even more nourished than some of Earth’s soils. This means that the soil doesn’t lack any nutrients to grow food, it is the excessive volume of Perchlorate chemicals which would cause adverse effects on a human’s health. On Mars, as the plant grows, it starts to absorb theShow MoreRelatedThe Environment And Its Effects On The Natural Carbon Cycle1512 Words   |  7 Pagesenvironment. Another problem would be biodiversity, and the lack of different plant species. The more diversity there is in terms of plant species, the more resilient they become. Since there wo uldn’t be very many plants on Mars, the plants would be prone to harm that would ruin its sustainability. Reduced diet diversity will be a challenge while astro-farming on Martian soil. To keep the area small and combat this issue, an efficient Mars diet should be strictly vegan and will not include fruits orRead Moreâ€Å"I think humans will reach Mars, and I would like to see it happen in my lifetime† was said by Buzz1100 Words   |  5 Pagesâ€Å"I think humans will reach Mars, and I would like to see it happen in my lifetime† was said by Buzz Aldrin, a NASA astronaut. The former American aeronaut from Montclair, New Jersey believes that since Mars does exist, it is waiting to be reached by humans. When this would happen, he says that the human race would â€Å"evolve into a two-planet species.† Present day Mars has a lot of canyons, mountains and volcanoes. Even though the surface is Mars is very old, scientists learned about differentRead Mo reNas The Water Cycle And The Climate Impact On Humans1064 Words   |  5 PagesWould you like to be able to predict the water cycle and the climate impact on humans? NASA has made these opportunities possible through decades of hard work. NASA has developed rockets, Mars rovers, and earth observing satellites. Their main objective, to serve the American public, will improve the quality of life on planet Earth, which in turn will strengthen the American Economy. Encouraging economic activity creates jobs and helps generate tangible benefits for people. â€Å"NASA technologies save livesRead MoreEssay on North Korea: Hope for the Helpless1219 Words   |  5 PagesCouncil was elected for comission (North Korea: We were forced to eat grass and soil.). They concluded that crimes against humanity have been committed in North Korea. These crimes include torture and inhumane treatment, arbituary detention, freedom of expression, the right to life, enforced disappearances, including abdu ctions of other citizens, among other crimes (North Korea: We were forced to eat grass and soil.). The United Nations Commission of Inquiry on Human Rights was able to collectRead MoreTerraforming Mars for Human Habitation1142 Words   |  5 Pages 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 mustRead MoreWater Pollution Affects Plants And Organisms Living1320 Words   |  6 Pagesdumped untreated into waters, polluting the usable water supply.† Water is a great essential in life. It is one of the greatest gifts of nature. People have made great full use and develop great benefits from water. But people may have overused and misused it and now the world is at a state where we cannot control the water pollution. This has caused destructive consequences, concerns and harm to human life and it slowing causing many deaths all over the world. What is water pollution? According toRead MoreRobotic Space Exploration Essay1309 Words   |  6 Pagesexplore for new discoveries, it is in our blood to explore and push scientific boundaries. Space exploration has allowed us to expand our technology, foster a curiosity in humans, discover new worlds, and most importantly push even further to discover life in a new planet. With the advancement of new technology and innovators, there has been a significant discussion whether sending humans with the support of robots is the most efficient method. However, there are great arguments made that sending exclusivelyRead MoreThe Martian Chronicles by Ray Bradbury Essay example1547 Words   |  7 PagesStates and the Soviet Union with the new rocket technology and space exploration, and created for the readers, the possible outcomes as technology took over the lives of humans. In The Martian Chronicles, Bradbury first started with ho w the people on Mars lived peacefully with their environment, and allowed technology to better their lives, but not control their lives. Then in the middle section of the short stories collections, Bradbury described Earthman destructive disregard for harmony between natureRead MoreThe Martian By Anthony Weir2013 Words   |  9 Pagesis the third mission of the 2030’s that NASA has sent astronauts up to Mars. The story really starts when a giant storm sweeps through Mars and Watney is hit by a pole that fell down and is knocked away from the rest of the crew. They search for him but can’t find him and are forced to launch from Mars, under the assumption that Watney is dead. A few hours later, however, he awakens and discovers that he is now alone on Mars and is forced to figure out how to survive until he can be rescued. He growsRead MoreMaking The Colonization Of Mars A Near Reality2718 Words   |  11 PagesMaking the Colonization of Mars A Near Reality Within the next few decades, humans will be found on another planet besides Earth. Nowadays, life on Earth is becoming so overpopulated that change needs to desperately occur. Not only that, but also there is the possibility that the sun will explode, an ice age will occur, or an asteroid will strike. There seem to be only two solutions to these problems: die off or go somewhere else. But where is there to go other than Earth? That answer is quite

Online And Face At University Lectures - 1434 Words

Online and Face-To-Face Educating Now we live in an interesting time: we get more opportunities, the information becomes more accessible and easy to obtain. Continuous improvement, training, and expanding of personal borders became one of the ways to be happy. Many people get the second and even third higher education with the hope to understand them better and to be more adapted to the rapid changes of life and professional activity. In other words, training and learning now should be a continuous process. Online education acquires popularity faster and faster. However, many believe the classic form of â€Å"face-to-face† training is one which has better quality (Newman Scurry 2015). These people prefer to spend time sitting at university†¦show more content†¦These factors are often lacked by the classic education system. There are different reflections: I am interested in programming and trying to go pro in this field†; â€Å"As for me, online classes are really better and more convenient because there are a lot of practical examples†; â€Å"Online teachers present information clearly and to the point, nothing superfluous†. There is, however, one moment – the effectiveness of the training depends on the student, on his honesty and quality of work. Time management and self-motivation are very important there. In addition, online instructing is the opportunity to take courses from the world-renowned universities. That will be a plus for self-development and future career. Massachusetts Institute of technology offers the free program for those interested in a specialized education in the field of IT, physics, mathematics, mechanics and engineering. There are more than 2 thousand courses to choose by university entrants. Stanford University, one of the leaders of humanitarian and technical education, also provides the opportunity to study online. Interactive courses, audio, and video lectures are all available for free study. There is a multiple programs variety: from marketing and business lessons to the basics of genetics and medicine. There is a program of online learning developed by Carnegie Mellon University, which is considered the best in the

Country Versus City free essay sample

Country vs. City In the novel My Antonia by Willa Cather, Antonia Shimerda and Lena Lingard share a few similarities: they are both immigrants to America; they are both in their own way very beautiful women; and they are both very independent and accomplished women. However, they differ in personal appearance, lifestyle, and values. Antonia was very beautiful as a young girl, but as the years have passed, the struggles she has faced growing up in her life show in her outward appearance. She is missing teeth and her looks are rough, but just the same, she is a beautiful person on the inside. Antonia would rather struggle though life than to sacrifice her own independence. One such time would be when the Harlings told Antonia that she would have to stop going to the dances or she could find another place of employment. Antonia’s reply was â€Å"Then I’ll just leave, Mrs. We will write a custom essay sample on Country Versus City or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Harling. Mary Svoboda’s going away from the Cutter’s to work at the hotel and I can have her place† (133). As Antonia ages, she ends up back out on the farm where she feels the most at home. She marries and ends up raising a big family and teaching her children to help work on the farm. In contrast, Lena Lingard has steadily remained beautiful on the outside. She has a constant desire to be sophisticated and remain pretty. She craves a lot of excitement, which can’t be found on the prairie. Lena has become a very accomplished dressmaker and so she tends to dress very businesslike. Due to her ease and love of dressmaking, she has become very admired for her work. Lena also makes a vow that she will never marry because as she says â€Å"when I went to work for Mrs. Thomas I was nineteen years old, and I had never slept a night in my life when there weren’t three in the bed. I never had a minute to myself except when I was off with the cattle† (186). Lena had spent so much of her childhood being the older sibling. She was always caring for her younger siblings, helping to wash them, keeping their hands and faces clean, and was not able to take her bath until late at night when everyone else was in bed. In conclusion, even though there are a few similarities between Antonia Shimerda and Lena Lingard, such as their independence and accomplishments, they are very different from one another. Antonia likes the simple country look and Lena likes the more sophisticated business like look. Not only are their places of residence far different from one another, so are the lifestyles they live and the values upon which they build their lives.