Estimating Waterborne Disease Risks In The United States

There are three main mechanisms by which the chemical composition of groundwater, which is our natural source of drinking water, may be changed: by natural processes, by man's waste-disposal practices such as those for sanitary wastes, liquid industrial wastes, solid wastes, and radioactive wastes, and by spills, leaks, and agricultural activities and other sources unrelated to disposal. The degree of risk posed by contaminants varies according to many factors. These include the volume and toxicity of the contaminant, its concentration in the aquifer, its persistence in the environment, and the degree of human and environmental exposure to the contaminant. In addition, the number of persons affected, or likely to be affected, over time and the percentage of available groundwater both locally and regionally should be taken into consideration. If the contaminants in the groundwater exceed the standards set for drinking water by the federal government, for example, then the water is hazardous for the use for which it was designated under the standards. These standards include, however, only a limited number of chemicals, and thus they do not necessarily protect humans or the environment against either the short-term or the long-term effects of every contaminant that might be found in

With all the contaminations of our drinking water people are greatly affected on a daily basis. People expose to a lot of diseases such as cholera, stomach viruses and this severe cases this can even lead to death. The death rates in developing counties are at its highest right now. Human are not only the ones affected animals also suffer the consequences of our ignorance example a herbicide call Atrazina which is use to kill weeds is said to be found most in or drinking water, streams and rivers is said to be responsible for the low sperm count in animals, such as fish and frogs, often times become cross gender and in most cases may result into death. Studies have also

Many populations, the majority being in Africa, face many water-borne diseases mainly due to pollution of water resources. The option then becomes to either drink polluted water or not have anything at all. Continual Human development such as population growth and industrial growth have further drained water resources, causing a shortage of drinking water. As a result, there are many conflicts over ownership of water resources and these lead to injuries or fatalities.(2) As mentioned before, this shows why it is so important to find a solution to the issue of water shortage.

Since I live in the Texoma area the majority of our drinking water comes from Lake Texoma. I think the three sources of groundwater contamination that might affect groundwater in my area would be human-made materials that are littered into the lake, agricultural activities, and human/animal wastes. There are a lot of people in the area who like to go fishing near the lake and drinking alcoholic beverages. These people throw their beer cans and all of their trash into the lake. They also urinate and defecate into the lake as well. There are many nearby farms and ranches to the lake and with all of the flooding water has run-off from these areas back into the lake.

Water contamination in America has been caused by numerous things that we do on the everyday Bases before we rest around evening time. For instance Driving, Placing oil in the auto , tossing unfilled jug, manufacturing plants that work regular in morning the significant reason for contamination to america soil, there are 43 thousand of plant in america that work ordinary and evenings.Without sound water for drinking, cooking, angling, and cultivating, humankind would die. Clean water is additionally fundamental for recreational interests, for example, swimming, drifting, and water skiing. However, when Congress started surveying national water quality amid the mid 1970s, it found that a great part of the nation's groundwater and surface water

The human body is contained mostly of water. Plants and animals will stop to exist without water. Water is used in transportation, cleaning, and other walks of life. It is not hard to figure out that water is one of the planet’s most valuable useful things (Bottcher 2012). However, the previously-mentioned walks of life create many of the concerns connected with the consumption of water. Water contamination is a hot topic in America. Americans are concerned with the contaminants that may be waiting in a creepy way their tap

Water pollution impacts how humans and other living organisms live their life. Most common way humans are effected by water pollution is through diseases while drinking the water. Scientists have found over “five hundred different types of diseases” that can affect humans. (Book). These diseases get into the water streams by human and animal wastes. The diseases in the water can often lead to death for humans. Recent research has shown that that each year

It is often believed that unsafe drinking water is strictly a critical health issue in impoverished third world countries. However, in recent years in the United States, one of the most developed countries in the world, we are experiencing multiple incidences of widespread public water contamination. In 2014, news stations across America were flooded with the devastating water crisis in Flint, Michigan and though this is the most recent occurrence, it is not an isolated incident. Though Flint was the most widely recognized incident, in the same year two other distressing cases of unsafe tap water also occurred in two other United States cities. While several of these cases of water contamination in the U.S. have been unintentional, other

Each year, 4 billion episodes of waterborne illnesses result in 2 million deaths mostly among children. Cause of death stem from dehydration

Groundwater pollution is a major problem that is growing in all over the world. Of course the united states America also facing this problem. People of Mississippi State are worried about groundwater pollution due to the several human activities. Groundwater is a main source of their water supply. Disposal of solid waste in landfills is an economic option for many municipalities in developing countries where alternatives like incineration and composting are costly. However, groundwater pollution from the leachate generated within the landfill and migrating through the bottom liner material into the underlying groundwater aquifers remains a major public health concern I studied chemical parameters of groundwater in Alcorn State University as a part of my project.

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,

“The problem is even more pronounced in Asia and Africa. The former Soviet republic of Tajikistan had 4000 cases of typhoid fever in 1996, and, while some areas like Singapore have well developed water distribution, others such as Indonesia may have as few as 35% of the population able to obtain clean, safe water. Government reports from Kazakhstan indicate that groundwater is ‘polluted everywhere.’” (Standards

health and are known or anticipated to occur in water from public water systems.” (United

Water is a critical source that is utilized by most living things on Earth to support it ways of live. The usage of water ranges from basic household needs to agricultural purposes. Water is one of the resources on the Earth that is becoming more and more scarce and the water available for usage is being further contaminated by pollution causing sickness and death.(World Health Organization).Countries are experiencing droughts affecting the water supply needed to maintain irrigation, thermoelectric power, and public supply. The definition of water pollution is the result of when too many toxic materials are present, in which negatively impact the water to be unsafe for its intended purpose, which may be drinking to industrial processes

Interactions between groundwater and surface water are complex. Consequently, groundwater pollution, sometimes referred to as groundwater contamination, is not as easily classified as surface water pollution.[7] By its very nature, groundwater aquifers are susceptible to contamination from sources that may not directly affect surface water bodies, and the distinction of point vs. non-point source may be irrelevant. A spill or ongoing releases of chemical or radionuclide contaminants into soil (located away from a surface water body) may not create point source or non-point source pollution, but can contaminate the aquifer below, defined as a toxin plume. The movement of the plume, a plume front, can be part of a Hydrological transport model or Groundwater model. Analysis of groundwater contamination may focus on the soil characteristics and site geology, hydrogeology, hydrology, and the nature of the contaminants.