Cause and Effects of Water Pollution Essay

body of water Quality is very much in the word of honor these days and it is also a growing public job. water is wizard of the most important resources on the planet and affects nearly every opinion of life. The Great Lakes body of watershed contains a large percentage of the worlds fresh surface water. The Lakes support the water needs, and jobs of millions of people and poor water quality is an increasing frustration.DescriptionLake Huron is the second largest of the Great Lakes and the fifth largest in the world, with the most irregular shape of any of the Great Lakes. Even its largest island, Manitoulin, is wider than the convey of Rhode Island, and has five small lakes of its own. The lake is connected with its neighbor, nearly same-sized L. Michigan, only by a narrow straight called the Straights of Mackinac, which is spanned by an 8 km-long bridge, the Mighty Mac. (International Lake Environment Committee) Water contaminant is defined as a change in the chemical, for cible and biological wellness of a waterway due to human activity. Unfortunately, this commentary applies to the waters of Lake Huron and has had a negative electric shock on the people who hold and rely on this body of water. (Study mode 04, 2012) Although there ar numerous causes of Lake Hurons contaminant, most fall under three categories 1) Point-source pollution 2) Nonpoint-source pollution and 3) Air pollution.Point-source pollution impacts to mercury, fecal matter, and sewage, from treatment plants or industrial facilities, world dumped into the Lake. Nonpoint-source pollution refers to runoff of polluted water from crops or lawns which contain contaminants. These contaminants whitethorn be oil, sand, and salt from roadways, unsophisticated chemicals, and nutrients and toxic materials from urban or agrestic areas (The Lake Huron Centre for Coastal Conservation, 1998-2012). There are many different causes for the pollution in Lake Huron. Some pollutants found emba rrass chemicals and metals, nutrient enrichment, pathogens and bacteria, and calefaction. (Cause and Effect of the pollution of Lake Huron. Anti Essays. Retrieved February 21, 2013)Most of these pollutants come from urban areas. As populations grow, so does the heart and soul of urban areas. The urban areas are constructed with a lot of impermeable materials employ to lay roads and build houses. With impermeable materials covering most of the ground, there is no place for rain down water to sink in. All the rain water, along with all the chemicals it washes away, runs off in a gutter system. This in turn flows into a stream or the lake itself. This type of runoff includes chemicals, fertilizers, pesticides and hang solids. (Cause and Effect of the Pollution of Lake Huron. Anti Essays. Retrieved February 21, 2013) www.lakescientist.comEffects of water pollutionWater pollution affects the health of the waterway, the health of the organisms living in and around the waterway, and, eventually, the health of humans. The effects of water pollution female genitals range from aquatic deformities to foul fish to dead lakes. Thewatchers.adorraeli.com/2011/10/31 www.lakescientist.com/2011/lake-huron-salmon-fish Microbial pollutionPathogens refer to bacterial organisms (microbes) typically found in the intestinal tracts of mammals, capable of producing disease. Sources of nutrients include municipal wastewater treatment plants, septic systems, and agricultural runoff. Areas of Lake Huron where pathogens are of concern are Saginaw Bay, Severn Sound, and the southeastern shore of the Lake Huron Basin. Effects of pathogens in these regions have include localized beach closings due to E. coli contamination. (Human wellness and the Great Lakes April 29, 2003)Chemical contaminationContaminants to Lake Huron originate from a number of sources, including industrial and municipal discharges, spills, landfills, storm sewers, and agricultural runoff. Contaminants enter Lake H uron through a variety of pathways including direct discharges, atmospheric deposition, and affluent discharge. In comparison to Lakes Michigan, Erie and Ontario, contaminant concentrations are relatively low in Lake Huron. Nevertheless, public health advisories exist regarding consumption of trout from the open lake and all Areas of Concern. (Human health and the Great Lakes April 29, 2003)www.martinfrost.ws/htmlfiles/june2008Economic Cope Zone DefinitionZone A Water level regimes that are acceptable and within the tolerance and expectations of a sector. Acceptable levels whitethorn vary by sector and location, but are generally within the historical range and not at the extremes. negligible economic impact. Zone B Water level regimes at which stakeholders can cope under existing policies and infrastructure, but conditions are less than ideal. Stakeholders may suffer negative impacts and may incur additional costs to minify impacts in this zone. Marginal conditions but genera lly survivable. Moderate economic impact short to moderate term. Zone C Water level regimes at which stakeholders cant cope using existing policies and infrastructure. Sustainability is threatened for utilisation marinas to go out of business, commercial shipping is severely curtailed, coastal properties are destroyed, significant damage to infrastructure. Severe economic impact long-term changeless loss. www.glisaclimate.org/wiki/hrwc-economics-impacts.SourcesWorld Wide Web http//www.antiessays.com/free-essays/211875.html The Lake Huron Centre for Coastal Conservation, 1998-2012. www.lakehuron.on.ca Human Health and the Great Lakes http//www.great-lakes.net