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Water, the Finite Resources

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Water, The Finite Resources

Outline I. Introduction A. Opener: What is water scarcity? B. Thesis statement: One of the crises that our environment is facing is fresh water scarcity which is a very serious issue and it affects our global environmental. II. Water shortage effects on environment and human beings. A. Causes disease B. Agricultural fields C. Poverty group D. Aquatic Ecosystems III. Water scarcity is causes by different factors. A. Global warming B. Changes of climate C. Decreasing ground water level D. Population growth and the increased consumption of water IV. Solution for water scarcity is a necessity. A. Water Sharing Treaty B. …show more content…

(“Water security”, 2010) Moreover, the amount of water needs for food production is the problem. People desire more and more water for even more agriculture. Yet the most major contributor to water scarcity and to the ecosystem is the way people use water (Molden, De Fraiture, & Rijisberman, 2007). In addition, the quantity, availability, and price of key food product inputs can be directly impacted upon by water scarcity having a negative affect on animal and crop yields. The price of food commodities is particularly vulnerable and defenseless to the shocks of unexpected extreme weather incidents, while animals yields are highly at risk from raised water temperatures especially aquaculture and access to clean water sources (Krechowicz, Venugopal, Sauer, Somani, & Pandey, 2010). Within the next ten to twenty years, the water crisis seems likely to trigger significant shortfalls in cereal production. As a result, an enormous global food crisis will occur (Quarterly, 2010).
Water scarcity, the global critical issue cause increasing environmental stress, and it affects the ecosystem. In order to solve the water scarcity problem, huge dam construction causes interception of river flow, and it is endangering the dependent creatures. The study estimated 24% of mammals, 12% of birds, and 10% of freshwater fish types are endangered (“Water security”, 2010).

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