Moving to Mars?
By: Parker B
How will the atmosphere affect plant life?
How will the soil effect plants?
How will we get water on Mars?
Water on Mars
Scientists have found water on Mars but the water is frozen underneath the north and south polar ice caps. Some water will have to be taken to Mars. But NASA found a way to recollect water from urine at a 90% recovery rate.
The Soil on Mars
How will soil effect plants on Mars?
The soil on Mars is different but scientists managed to harvest ten crops in Mars like soil. They grew tomatoes, rye, radishes, peas, leeks, spinach, garden rocket, cress, quinoa, and chives. Scientists simulated the Mars soil with Hawaiian volcanic soil. They did need to add fertilizer.
Plants on mars are going to be grown in a greenhouse and so we will need artificial light.
TemperatureMars is very cold the highest it can get up to is 60 degrees F and can get as low as -100 degrees F. So plants will have to grow in a heated greenhouse.
Plants need carbon dioxide which is plentiful on Mars but they will need some oxygen provided.
1Plant, Soils, and Biometeorology Department, Utah State University, Logan, UT, USA. "Light, Plants, and Power for Life Support on Mars." National Center for Biotechnology Information. U.S. National Library of Medicine, 2002. Web. 23 Oct. 2016. <https://www.ncbi.nlm.nih.gov/pubmed/12481808>.
@Josesci. "Can We Grow Plants on Mars?" Blooming Plants. Blooming Plants, 19 Mar. 2015. Web. 23 Oct. 2016. <https://bloomingplants.wordpress.com/2015/03/19/can-we-grow-plants-on-mars/>.
MacDonald, Fiona. "Tomatoes, Peas, and 8 Other Crops Have Been Grown in Mars-equivalent Soil."
ScienceAlert. Science Alert, 9 Mar. 2016. Web. 23 Oct. 2016. <http://www.sciencealert.com/tomatoes-peas-and-8-other-crops-have-been-grown-in-mars-equivalent-soil>.
Mathewson, Samantha. "'Martian Gardens' Help Scientists Find the Best Veggies to Grow on Mars." Space.com. Space.com, 6 Oct. 2016. Web. 23 Oct. 2016. <http://www.space.com/34313-martian-gardens-simulate-farming-mars.html>.
Michelsohn, Noah. "Though Heavy in ‘ick’ Factor, Urine May Be the X Factor to Exploring Deep Space." NASA. NASA, 20 Oct. 2016. Web. 23 Oct. 2016. <http://www.nasa.gov/feature/though-heavy-in-ick-factor-urine-may-be-the-x-factor-to-exploring-deep-space>
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Public - 10/19/16, 3:38 PM