Nitrate, Aluminum, And Lead in Drinking Water
Three mayor harmful chemicals that affect water's natural condition are nitrate, aluminum, and lead. In recent years, public fears over the contamination of drinking water by these and other contaminants have grown. Certainly, the public is right to be concerned about the possible health effects of aluminum, nitrate, and lead. Aluminum has long been linked with an increased risk of Alzheimer's disease, bone diseases and anemia. Nitrates are known to have gastric effects, neurological implications, as well as other effects on human health. Lead is well documented to play a role in intellectual retardation, and also impacts abdominal pain, and has other health effects. Aluminum, nitrate, and lead in the human water supply pose significant threats to public health.
Today, domestic water supplies across the world vary enormously in quality. In Great Britain, tap water (which comes from groundwater, reservoirs, and rivers) is treated, and must meet water quality standards for the removal of harmful chemicals like aluminum, lead, and nitrates, as well as reduce the levels of disease-causing microorganisms (Walker). Similarly, tap water in the United States is treated for public safety. However, a number of individuals in the United States drink water from...
Water Pollution The vast majority -- over 70% -- of our earth is covered by water. Unfortunately for our thirst, 97.5% of all the water on the planet is salt water. Only 2.5% of the water on planet earth is fresh drinking water. Given that there is such a small percentage of drinkable water on the planet, the resource has become a scarce commodity. Making matters worse is the fact that
Water Pollution Water is an important natural resource upon which all the living beings rely for their existence and growth. Nature has blessed the earth with uncountable water resources but usable quantity is limited. Hence, it is important to use water sparingly. The irony is, human activities result is high water pollution which further shortens the water supply for use. "In an age when man has forgotten his origins and is blind
In the absence of proper waste management laws and regulations, as well as poor enforcement of existing waste disposal laws, an increase in the number of manufacturing entities would inevitably increase instances of water pollution. According to Goel (2006), the mere fact that smaller cities report less instances of water pollution than larger cities is a clear indicator of the relationship that exists between population density and water pollution
In the year following that incident, China's State Environmental Protection Agency (SEPA) announced a five-year plan to address the widespread water pollution issues, committing a budget of 125 billion dollars to that national effort (Pacific Environment, 2006). In 2006 alone, the SEPA responded to 161 emergency environmental pollution incidents, almost two-thirds of which pertained to water pollution (China Daily, 2008). Solving the Water Pollution Problem in China: According to Ke Zhang
The trouble is not only in the city of Tianjin but wastewater pollution in China is also found in the east central part of China which is three hundred miles west of Shanghai, lies the Chao Lake and is one of China's five largest freshwater lakes. The major resource of drinkable water supply comes from the Chao Lake. It is also used for an economic as well as an
water pollution in Lake Huron Lake Huron is one of the great lakes that face the challenge of pollution in Ameica. Pollution in the lake prompted the binational partnership aimed at safeguarding areas of concern that have high quality habitats. According to the environmental protection agency, the partnership undertakes remedial action plans aimed at combating the threat fish, wildlife and public health that emanate from water pollution (EPA, 2012). Being
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