Olympics : Water Quality Testing In The Olympics

Water contamination is vastly becoming an alarming issue across the world. We rely on clean water to survive, yet right now we are heading towards a water crisis. Changing climate patterns are threatening lakes and rivers, and key sources that we tap for drinking water are being overdrawn or tainted with pollution (www.nrdc.org). Clean and plentiful water is the cornerstone of prosperous communities. Yet as we enter the 21st century, swelling demand and changing climate patterns are

Please briefly describe the different types of water pollution mentioned throughout the "Poisoned Waters" video. Fertilizers, Nitrogen and Phosphorous caused algae which poisoned the waters. It caused a dead zone. The farmers who own chickens was allowing the manure to pollute the water. The humans race is all responsible as we pollute our water by throwing garbage into it. Soap, household cleaning agents, toothpaste, and other plastic, lubricant and fuels are all poisoning our water.

Some people say that they haven't gotten any symptoms from water contamination, therefore, there is no actual harm, but the fact is that it can result in problems later on in life and cause a shorter lifespan. So, in summary, water quality needs to be better and no longer contaminated. Help spread the word and raise money for filters

The Clean Water act of 1972 was intended to regulate the discharge of pollutants into United States water. The Environmental protection Agency established the standard of waste water and the quality of water contaminants in the surface water. The Clean water Act have prohibited discharging pollutant from a point source. ("History of the Clean Water Act | Laws & Regulations | US EPA", 2016). Glyphosate is a broad spectrum herbicide, is one the commonly used herbicides in the agricultural field. Glyphosate which is sold under the named roundup are used to kill weeds. “The impact of Glyphosate herbicides have been widely study in the terrestrial weed control”, There are fewer research completed on the effect of Glyphosate on fresh water. (Perez et al Zagares 2007). USGS states that

contaminated making drinking water anything but safe. If it takes 20 billion dollars to give

In the United States, the government spends more on clean water initiative than on cleaning the water. According to the government, it is easier and less expensive to advocate the prevention of water pollution than to actually clean the water (“Water Purification”). The bacteria and other microorganisms that get in the

In conclusion, the water is not that polluted, according to the test results. Mostly all of the results were excellent, but only 2 of the results were fair, which is in between poor and excellent. Therefore, the water is not

Water contaminants have been and are continuing to be released directly into public waterways by industries and wastewater plants. These contaminants include dyes that are toxic and highly visible, therefore making them undesirable in oceans, rivers, and other waters in public areas in waters that could be used for domestic purposes. This can cause environmental and water pollution, leading to many diseases affecting millions of children worldwide, although the impacts of this are particularly prevalent in countries like China and India because of their large textile industries. Treatment facilities are often unable to remove dyes easily due to their low biodegradability and high solubility. However, one way to decontaminate the water is to

Personally, I went through some problems of my own. As I said earlier, I know how it feels to have someone almost die of polluted water. My whole family drinks polluted water in Ethiopia, although they know it is dangerous. It’s, even more, dangerous when you get used to clean water somewhere else, then go back to drinking polluted water. Even bottled water is not clean since they just pack it from the lake, pond, or wherever they get

Water is one of the most important factors for any living thing, so much that cities and towns have been built around freshwater sources for centuries. The human body itself is made up of 60%, and the earth covered by 70% of water. Drinking water is consumed by every living thing, it is a source of entertainment, farmers rely on it to produce the crops that not only feed their families but families throughout the country. There are 14748 wastewater treatment facilities in the United states that provide potable water to consumers for drinking and for entertainment such as water parks. The use of a bacteria to contaminant a water point like one of these it would be an attack that one could not necessarily defend themselves against. Therefore,

This lab experiment was to examine the effects of water contamination. This experiment was based on the quality of water in a town named Fruitvale in which the water had been infected due to rubbish and litter. Our task was to conduct an experiment using the different water samples and universal indicator. The universal indicator displays the ppb(contamination level) level in the water. In total there were 40 well that could be possibly be tested. I tested 23 wells in all. My final hypothesis is: if I tested wells 12, 9, 6, 16, 15 then the ppb level would be higher because these wells are near the old chemical company, the farm that uses pesticides and the trash land.

The question that was investigated for this lab was, “What is the water quality of the U-High creek based on microinvertebrates found in the creek?” The purpose of this lab was to determine the water quality of the U-High creek. To determine water quality 3 samples were taken from the creek, a water, soil, and algae sample. These samples were taken by digging up soil, collecting the water, and gathering pieces of algae from the sides of rocks. Then the samples were analysed to find the number and types of microinvertebrates in the U-High creek. The initial prediction for this lab was that the U-High creek has a fair water quality.

The last type of test we conducted were the water quality chemical tests. First, the level of nitrates, which can cause can cause birth defects and methemoglobinemia has remained unchanged from last year, at 5 ppm. In addition, we tested the amount of total solids, giving a result of 208 mg/l, which gives it a score of 2.14. The most important statistic, the Water Quality Index, gives a total score of 2.54 this year, compared with a 2.47 last year. The Water Quality Index score of 2.54 is between “fair” and “good”, with a slight change over the past year—much like the claim earlier. The results of the nitrate test line up perfectly with the claim, with no change, and the amount of nitrates, at 5 ppm, is

As we dive into the last weeks of summer, you may have heard about the water issues that have been plaguing the Summer Olympics in Rio De Janeiro. As Anderson Water Systems, a Rochester, NY based water purification and filtration company, summarizes it, the waterways of the city have been used as dumping grounds for garbage, sewage, and toxic chemicals for years, leaving the water polluted and contaminated. Despite the assurances of the International Olympic Committee and the recent opening of a new sewage treatment plant, various sailing teams are continuing to err on the side of extreme caution, making sure to close their mouths so that water won’t spray up into them and washing their clothes with special antibacterial cleansers and detergents.

Water Pollution in Brazil has caused a serious problem for the country of Brazil. This is a global issue and has been affecting the world for many years now and was alarmingly brought to attention in Brazil during the 2016 Olympic Games. Their goal was to “clean up” their Capital to host the games but very quickly realized that their city was in poorer shape than they thought. Unfortunately the athletes and the audience of the games were the ones who paid for the country’s extreme mistake. Water pollution is a growing problem in our world today and with it comes waterborne diseases, contaminated drinking water, and unsafe water for recreational purposes.