Plastic Bag: Environmental Impacts

It is estimated that 500 billion to 1 trillion plastic bags be consumed each year (Banks, 2008). Plastic bags hurl become a part of everyday life and have become so convenient that people have over looked the impacts that they have on the earths spheres. Plastic bags demonstrate how the four spheres ar connected and be impacted by the production and organization activity of plastic bags. Most plastic bags that are employ in grocery stores are made from a by-product of inunct refineries, polyethylene, which are small pellets that are melted carry out to spurt the bags themselves (The Washington Post, 2012, February). The process of extracting cover wash ups enthalpy sulfide, methane, and nitrogen oxide (ERI, 2003) into the aura affecting peoples health around the oil facilities (Skrtic, 2006) and are in addition contributing to mode change (Melville, 2005). In the United States an estimated 12 million set of oil are substance abused to make plastic bags that t hey use as a country (Lohan, 2012, February). Plastic bags are practically made in locations where the environmental standards are low, which then creates the hold out of imparting of the bags and release of hydrocarbons, a contributing factor to the glasshouse effect, into the atmosphere from the transportation trucks (EPA, 2000). The extraction of oil can also cause problems to the geosphere, ever-changing the composition of the soils around it because of oil leaks or spills (American University, 2012). After a plastic bag is made, it is used by the consumer and then throw out, a process that has begun to create some problems within the biosphere. Because the bags are so light, they are easily pursy from landfills and become litter. The bags have been known to block storm flow creating occurrences where during a study rainfall the water is unable to drain. This creates a flood agency that kills many people as was the situation in Mumbai, India in 2005 (Asian news, 2 005). The plastic litter has made its air t! o areas where animals are...If you want to lay down a full essay, come out it on our website: OrderCustomPaper.com

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