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Persuasive Speech Outline

Satisfactory Essays

Introduction I. Attention getter: When was the last time you drank a glass of water and almost died due to cholera or dysentery? A. If you live in a developed country with an effective water treatment plant nearby, the answer is never. B. Clean running water is readily available where you live. II. Reason to listen: A. Everyone deserves to have access to clean water. B. At the very least, if you vacation anywhere in LAC, you’ll be able to trust the water. III. Preview statement: The problems facing Latin America’s and the Caribbean’s water purification systems are rooted in their political structures. However, desalination is a technique that, coupled with progressive government action, can increase the clean water supply in LAC. Transition: …show more content…

According to “Desalination and Energy,” there are two popular methods to reduce the salinity in water, but the most commonly used process in LAC is reverse osmosis. A. Basically, feedwater is pushed through a semi-permeable membrane. B. The reject water is removed to keep the energy requirement low; no heating performed. C. There are four stages: pretreatment, pressurization, separation, and stabilization. Transition: Yet, if water desalination seems to be so straightforward, why isn’t it more wildly used? II. Well, while LAC have “smaller” water treatment plants, government action is preventing full, efficient, and ethical use of their natural water supplies. A. Josefina Maestu, a coordinator for the UN-Water Programme, says that although “most governments have made progress with water sector reforms,” the actual process of implementing policies and regulations is slow at best. B. Political fragmentation between sectors prevents policies from being quickly executed. 1. “Water and Green Economy” states that environmental preservation policies often butt heads with the wants of big business. 2. Supply and demand policies are poorly coordinated. C. Lack of large water treatment plans causes severe pollution. 1. Untreated wastewater is dumped into

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