Final Lab Report

Topics: Water pollution, Water, Drinking water Pages: 8 (1704 words) Published: April 20, 2014
Running head: Final Report

Outline of Final Report
Charles Atchison
SCI 207: Dependence of man on the environment
Instructor: Marshall Bowles
6 April, 2014Abstract
Three experiments were conducted during week two. The first was to determine how many contaminates that we put into our water supply will reach our groundwater. The conclusion that I arrived at was, that there are still large remnants of contaminates in the groundwater supply after it has had a chance to be passed through soil. We emulated this affect by using smaller amounts of contaminates such as oil, vinegar and laundry detergent. Put them in a smaller amounts of water and then passed them though soil. Introduction In the introduction, I will list the problems with our world’s water sources. Contained in the articles written by: The Natural Resources Defense Council. Water. (2014). http://www.nrdc.org/water/ United States Environmental Protection Agency. Nonpoint Source Pollution: The Nation’s Largest Water Quality Problem. (22 Aug, 2012). http://water.epa.gov/polwaste/nps/outreach/point1.cfm Department of Ecology. Managing Our Water. (2013). http://www.ecy.wa.gov/managingwater/pollution.html Energy and Environment Reporting for Texas. Your Guide to Water Issues in Texas. (2014). http://stateimpact.npr.org/texas/tag/water-issues/ These sources go on to state problems that we are facing as a population with our water quality. Some of these problems are large amounts of water waste, the large cities that are going to face a climate change that will alter their dependence on water. They also note that dirty water is the world’s largest health risk and it continues to threaten the quality of life and the public health in the United States. The first problem is that people don’t know how important having clean water is until it’s no longer easily accessible for them. When people become more informed about the problems that we are facing and will face very soon as a society. We can take certain steps to try to prevent it and to ensure our quality of life not only stays the same, but improves. Little can be accomplished by one, but if we work together and try to conserve and keep our water clean, it can last much longer. The objective of this experiment is relatively simple, to educate on how much we affect our environment by the actions we take and what we can do to improve our habits to ensure that our water supply will last much longer and have good quality. It also has the purpose to let people know that their actions don’t just affect them or only the people that they live around; it also affects the environment and the animals that inhabit it. During the experiment of the Water Quality and Contamination my hypothesis were; The Oil hypothesis was that if there is oil in the surface water then, I think when the water is passed through soil it will be able to filter out the oil before it reaches the groundwater. The hypothesis for the vinegar hypothesis was if there is vinegar in the surface water then, I think that when passed through soil it will still remain in the groundwater. My laundry detergent hypothesis was if there is laundry detergent in the surface water then, when it is passed through soil it will still have traces of laundry detergent in the groundwater. The next experiment’s hypothesis was that using particular chemicals and methods of filtration, we should be able to remove most of the contaminates that are in the groundwater. This was the experiment that involved different methods of Water Treatment. The final experiment pertained to the drinking water quality and my hypothesis was that tap water will contain the most contaminates because of its path and unknown condition. The bottles of water are in a more sterile environment. The Dasani water is treated and Fiji comes from a natural spring. The treated water (Dasani) will have the least amount of contaminates. Materials and Methods

The first experiment that...


References: The Natural Resources Defense Council. Water. (2014). http://www.nrdc.org/water/
United States Environmental Protection Agency. Nonpoint Source Pollution: The Nation’s Largest Water Quality Problem. (22 Aug, 2012). http://water.epa.gov/polwaste/nps/outreach/point1.cfm
Department of Ecology. Managing Our Water. (2013). http://www.ecy.wa.gov/managingwater/pollution.html
Energy and Environment Reporting for Texas. Your Guide to Water Issues in Texas. (2014). http://stateimpact.npr.org/texas/tag/water-issues/
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