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Compose a 2500 words assignment on arsenic in groundwater in eastern new england

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Compose a 2500 words assignment on arsenic in groundwater in eastern new england. Needs to be plagiarism free! Arsenic concentrations in this region have been a subject of study for many researchers, probably due to the possible implications associated with arsenic-concentrated groundwater (USGS 2). This paper will examine the background of this problem while considering previous studies and other sources. An analysis of the possible reasons for the increasing arsenic concentration in eastern New England will be done. This includes anthropogenic and natural sources, which will be an essential part of this analysis. Human health implications have been a critical concern about arsenic concentrations, making it a necessary point of focus in this study.

Arsenic is a widespread element traced in groundwater in varying concentrations in the United States (Welch 589). As a result, drinking water in the region contains a substantial concentration of this element, which has raised serious health concerns. This has called for the regulation of drinking water by the Federal and State standards that control public water systems (U.S. Environmental Protection Agency 1). The U.S. Environmental Protection Agency (USEPA) has ruled that the measure of arsenic concentration should be between 50 and 10 micrograms per liter. However, moderate to high (10-50 micrograms) arsenic concentrations have been present in groundwater in eastern New England. Moreover, a significant number of wells are above-average concentrations in New England (Loiselle 5).

Many studies on arsenic concentrations in groundwater have been unable to establish arsenic sources. nevertheless, evidence shows that arsenic in New England predominantly originates from natural sources, especially various minerals and rocks found in the region (Reeve 12). However, other studies have linked arsenic concentrations in New England with geologic sources (Hinkle 433). Some studies have associated arsenic concentrations in New England with an anthropogenic source such as treated lumber, the use of pesticides, and wastes from manufacturing industries, which contaminate groundwater (D'Angelo 3).