Municipal Drinking Water : The Natural Resources Defense Council ( Nrdc )

The lead in the environment is formed naturally in the earth’s crust mainly as Lead Sulphide. The main exposure channels of lead entering the environment through atmospheric lead is predominantly from automobile emissions. Other lead exposure routes include lead-acid batteries, paint chips, fertilizers, utilized ammunition, pesticides, and other industrial byproducts. The means of conveying lead from key emission sources is mainly through the air. Concerning the sources of lead in drinking water, normally lead reaches into the residents’ water after it is channeled from their water treatment plant or the wells. To be more precise, the source of lead in people’s water supply largely emanates from their households’ pipes or lead solder from plumbing. The most typical cause of the lead formation is from the corrosion reaction by the lead pipes or solders and the water. The acidity as a result of the low pH, dissolved oxygen, and little mineral contents in the water are main reasons of the corrosion. The lead amounts in the water become high if the water spends a long duration of time stagnated inside the old pipes.

Bottled water manufacturers’ marketing campaigns capitalize on isolated instances of contaminated public drinking water supplies by encouraging the perception that their products are purer and safer than tap water. But the reality is that tap water is held to

In the fourth chapter, “Fouling Our Own Nests,” of Unquenchable: America’s Water Crisis and What to do About It, Robert Glennon discusses the dangers of water contamination that plague many parts of the United States. His main claim that water pollution requires the help of the entire population stems from an unmentioned warrant: contaminating the national water supply with chemicals from individual communities and industries is detrimental to American society. In order to strengthen his argument, Glennon showcases the impacts of local contamination issues on larger populations and utilizes quantitatively intimidating statistics to solidify his position and inspire his readers to fight for better water regulation.

This situation showcases the major dependency on the unique physical and chemical properties of water by displaying the results of water contamination. The switch from Detroit to Flint water system proved to be a fatal decision as the chemical and physical properties of the water were altered by both the iron and lead metals. The addition of high levels of chloride left the water exposed to contamination of lead and iron. The corrosion of the pipes occurred when the chlorine disinfectant reacted with the elemental metals of iron and lead. The chemical property of water was altered with these high levels of lead, chloride, and iron. This contamination also left the water with different physical properties such as a reddish-brown colour and a pungent odour as opposed to a colourless and odourless liquid. The manipulated physical and chemical properties of water led to irritability, developmental delay, learning difficulties, hearing loss, and many more. Thus, this situation showcases how living things depend for their survival on the unique physical and chemical properties of water as with these alterations it can lead to lethal consequences.

In the article “It’s All Just Poison Now”, Oliver Laughland and Ryan Felton discuss how the lives of the residents of Flint, Michigan have been negatively affected by the city’s tainted water supply. Flint’s aging lead pipes, coupled with its corrosive water sources, have cause a number of contaminants to seep into the water supply. On top of this, the city’s water supply is inadequately purified, which caused many residents to be exposed to these toxins. The main concern to residents is the presence of poisonous lead in the water, which can be deadly even in low amounts. The community of Flint has been unknowingly drinking and bathing in these chemicals, despite being told by city officials that the water was safe. As a result, many residents

The Midwestern region of the United States, such a small corner of the world, is notorious for its prosperous agriculture and its abundant livestock population. Citizens of the Midwest, and consequently, the United States, rarely have to worry about where meals will come from or when the next time water will be available. Water fountains are a common sight within public places, specifically schools and workplaces, and each system reliably produces water at the touch of a button, every time, without fail. However, what happens when the dependability of water in the Midwest is compromised? Over the past decade, the water quality in Flint, Michigan, a town very close to Iowan homes, has seen a rapid decadence, given that the Flint River has been exposed to “the presence of fecal coliform bacteria, low dissolved oxygen, plant nutrients, oils, and other toxic substances,” though the main focus has

The more polluted a water source is, the more processing required to make the water safe to drink. Most of the contaminants now in Flint’s drinking water were introduced during or after processing. For all drinking water, the first concern is bacteria, which can cause diseases like hepatitis, Legionnaire’s disease, and other illnesses. Because Flint’s river water had high levels of bacteria, it was treated with additional chlorine. Chlorine reacts with organic material in the water to produce carcinogenic byproducts such as trihalomethanes; it also makes water more acidic, which corrodes pipes. Federal law mandates adding anti-corrosive agents to drinking water in large cities; this standard water treatment practice was not followed (Carmody, 2016). The water created issues with lead due to its high acidity. Water service connections have been made for years using lead piping primarily in the 1920s and 1930s. The acidic water corroded the old lead pipes and lead seeped into the water. Lead poisoning is the most widespread and serious health problem associated with Flint’s drinking water; children with prolonged exposure to lead experience a range of developmental problems that are incurable. Flint’s water-treatment staff were not able to successfully make Flint River water safe to drink. Whether this is because they were undertrained, understaffed, or simply made a decision not to invest scarce

In Peter Gleick’s “Selling Bottled Water: The Modern Medicine Show” and Cynthia Barnett’s “Business in a Bottle”, bottled water is argued to be an excessive commodity falsely advertised as healthier and more beneficial than tap water to society and the environment. Both authors discuss that bottled water is actually equivalent in quality to tap water and in some cases even more hazardous to the human body. Public water itself is a less expensive resource that is more accessible to the masses. However, due to fraudulent companies focused on profit and the lack of effective oversight, people are deterred from realizing that there does not need to be an alternative to municipal water. Gleick

In the United States not only does every state have tap water running through its veins but also varying brands of bottled water in every supermarket, corner store, and gas station.

Early reports indicate that some local residents had yellow water; the lead-leased water had impacted some resident’s health as well. One report indicated that the tap water of one home was so toxic, that it would be considered hazardous waste.

Lead is a poisonous substance when consumed by humans, and can cause behavioral problems, learning disabilities, and kidney illnesses, among other complications. Corrosive, inadequately treated water from the Flint River had triggered the lead's release from old pipes in homes and schools. As the extent of the problem became apparent, many residents accused local and state officials of having failed to act early enough to alert the public to the poison, despite civilian complaints that their water smelled, looked, and tasted unusual.

As we have discussed, fluoridation of public water is an ongoing issue. The Act 197 has been challenged, and even though it is the law of the land, we continue to see the same interested parties at loggerheads over the issue. Repeated attempts by the legislature to repeal, modify or strengthen the law are and have been part of the contentious landscape.

The health hazards for humans who come in contact with contaminants from exposure to polluted water can have long term effects on the body causing possible organ failure and death. Contaminants and chemicals such lead and mercury can bring about many minor illnesses ranging from nausea, lung irritation, skin rash, vomiting, and dizziness, to the major diseases that include cancer, liver and kidney damage, disorders of the nervous system, damage to the immune system, birth defects and even death.

The purpose of this report is to propose a solution to the problem of reduced drinking water quality due to chemical pollution. Some bodies of water in the United States are becoming polluted from chemicals and restrictions are needed to protect drinking water quality.

Every day Americans depend on public water systems to treat and deliver over 44 billion gallons of water to homes daily (“Importance of Clean Water”). However, Americans