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    Water is among one of the worlds’ most valuable resources, and although roughly 70% of the earths’ surface is made up of water, only 1% percent of that can be used for human consumption, another 2% is water in glacier ice and the next 97% is salt water that we cannot consume unless it has undergone an expensive process, desalination. Studies on my topic: Water Consumption Worldwide: 1. Our water is used in various ways and it contributes to almost everything that we use on a daily bases. On a

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    Water

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    cities. Areas south of the Great Basin, such as Las Vegas, are located within the Mojave Desert. Nevada supplies its water from The Colorado River. In 1922, seven delegates from the each state The Colorado River covers, gathered to divide the river among the each states. Nevada’s population around 1922 totaled about 4000 people. This small amount of people do not need the river’s water as much as the other states with higher populations. In the Colorado River Compact the allocated amount of river Nevada

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    Less than 1% of the water supply on earth can be used as drinking water. By the time a person feels thirsty, his or her body has lost over 1 percent of its total water amount. About 25,700 litres (6,800 gallons) of water is required to grow a day's food for a family of four. A child dies every 8 seconds from water-related disease. Groundwater can take a human lifetime just to traverse a mile. A person can live about a month without food, but only about a week without water. If a human does not

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    Water

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    The world as we know it would not be the same without water. If every lake, river, and ocean were emptied and filled with something other than water, life itself would not exist. This is due to water’s unique molecular structure and arrangement due to its bonds. Water is a molecule made up of two hydrogen atoms and one oxygen atom: H2O. The hydrogen atoms have a partial positive charge and the oxygen atom has a partial negative charge. In water’s molecular structure, there are two unshared pairs

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    Water

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    Water Water does move the world, but not always in a noticeable or dramatic way. Erosion is a key element in making the world possible to live in. Erosion forms the valleys, literally dissolves solid rock, moves 3 ton boulders, and builds bridges. Water is the most abundant and therefore most powerful resource on the planet. Although water creates landmarks the size of the Grand Canyon, man cannot see the process, only the result. RAIN EROSION According to Rain Erosion: graphics.lcs.mit.edu

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    the major components of water cycle and water balance? The water cycle is the continuous movement of water on, above and below the surface of the Earth where water moves from one reservoir to another, such as from river to ocean, or from the ocean to the atmosphere, by the physical processes of evaporation, condensation, precipitation, infiltration, surface runoff, and subsurface flow. In this process, the water goes through different phases: liquid, solid and vapour. Water cycle involves exchange

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    different types of pollution are the following: Water Pollution, Air Pollution, Soil Pollution, Thermal Pollution, RadioActive Pollution, Noise Pollution, Light pollution (Admin). Water Pollution http://www.history.com/topics/water-and-air-pollution Water Pollution is the type of pollution that involves the contamination of various bodies of water (Admin). Causes What causes water pollution? Industrial wastes get dumped into these bodies of water. Insecticides, pesticides and ripening chemicals

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    70 % of its surface is covered by water. Ninety-eight percent of the water on the planet is in the oceans, and therefore is unusable for drinking because of the salt. About 2 percent of the planet's water is fresh, but 1.6 percent of the planet's water is locked up in the polar ice caps and glaciers. It is now evident from the literature that pollution in freshwater resources was first recognized at the time of Hippocrates (460-340 BC) who pointed out that water should be boiled before its use, otherwise

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    Water is one of the most unique molecules known to man and also one of the most important to biological systems. Not only does water exist in nature in all three states of matter (solid, liquid, gas), it also covers 75 percent of the earth and composes roughly 78 percent of the human body. Structure of Water Water is a compound that consists of only two hydrogen atoms covalently bonded to one oxygen atom . These parts are considered polar, which means that one type of atom is positively charged and

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    Water Safety In Water

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    or in combination, occasionally lower the barriers to inflect and contaminate water supplies that otherwise have had a long history of safety. Because this is so, water safety still remains the most essential and unquestioned responsibility of water authorities, their engineers, and their general personnel down to the most recently hired workman. Five categories of parasitic organisms infective to man are found in water: Bacteria, Protozoa, Worms, Viruses, and Fungi. Some of these complete their life

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