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In: Social Issues

Submitted By zosorio
Words 850
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Informative Speech Outline

I Intro A. Do you guys know what the world’s largest man-made structure is? Well it is not the pyramids of Egypt if that’s what you are thinking. According to Bluewater Recycling Association, the largest structure built by mankind is the Fresh Kills Sanitary Landfill located in Staten Island, New York. The site is 45 meters high, 45 meters deep and covers an area of 120 hectares. B. In the past, dumps took all wastes; industrial, commercial, and hazardous household materials. Landfills are now designed and regulated to hold specific materials. C. Regardless of where we live, work, or play, we generate trash. According to the United States Environmental Protection Agency, American’s generated 254.7 million tons of municipal solid waste in 2005 and more than half (138.3 million tons) was disposed of in landfills. I did some research and according to Bluewater Recycling this is very dangerous because gas and leachate are the two major problems landfills generate. Landfill gas is roughly 50% carbon dioxide and 50% methane. It is the methane that poses the greatest danger; the gas becomes explosive when mixed with oxygen. Without proper control, methane can leak into pipes and buildings. There has been homes that have exploded from methane leaks caused by being built near old, improperly constructed landfills. D. I will be speaking about how people dealt with landfills in the past, now and how local governments are trying to deal with them in the future.
II Body A. As reported by the National Solid Waste Management Association which I will abbreviate (NSWM), many cities realized that throwing waste into the streets was causing health and political problems. In response, cities created garbage collection and disposal systems using carts to collect garbage and dispose of it in open dumps, incinerators, or at sea. There was...

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