Water resources are sources of water that are useful or potentially useful. Uses of water include agricultural‚ industrial‚ household‚ recreational and environmental activities. Virtually all of these human uses require fresh water. 97% of the water on the Earth is salt water. However‚ only three percent is fresh water; slightly over two thirds of this is frozen in glaciers and polar ice caps.[1] The remaining unfrozen freshwater is found mainly as groundwater‚ with only a small fraction present
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“Food”: The New Definition According to Ohio Department of Taxation-2004‚ On and after July1‚ 2004‚ “food” means substances‚ whether in liquid‚ concentrated‚ solid‚ frozen‚ dried or dehydrated form‚ that are sold for ingestion or chewing by human and are consumed for their taste or nutritional value. “Food” does not include alcoholic beverages‚ dietary supplements‚ soft drinks or tobacco. Importance of Food This hub importance of food gives you brief knowledge of food and its importance
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In Laura Esquivel’s novel Like Water for Chocolate‚ magical realism is one of the most dominant themes of the novel. Like Water for Chocolate is a novel that uses magic in ways that will affect almost everyone around the source that produces the magic in a good or bad way. Like Water for Chocolate is a story of a young woman‚ growing up during the Mexican Revolution whose fate is set by her discouraging‚ domineering mother. Tita‚ the protagonist of the story‚ lives with her mother‚ Mama Elena‚ two
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WATER AS OUR NATURAL RESOURSE There are more than 326 million trillion gallons of water on Earth. Less than 3 % of all this water is fresh water and of that amount‚ more than two-thirds is locked up in ice caps and glaciers. With so much water around it seems like there is enough to see us through for millions of years. But did you know that even water‚ which seems to be in abundance‚ might one day become scarce? Each time you throw something as garbage‚ think of where it will finally end up. Whether
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How does Alagiah create emotion in this extract? In the extract‚ ‘A Passage to Africa‚’ George Alagiah appeals to the readers emotions through his sensitive writing style and insightful presentation of facts. He takes us on a roller coaster of emotions and allowing us to empathize with the difficulties faced by the Somalians.He uses effective language that creates an impact on the reader‚ which portrays the harsh conditions and reality of the ‘famine of quiet suffering and lonely death.’ The title
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Water pollution is the contamination of water bodies (e.g. lakes‚ rivers‚ oceans and groundwater). Water pollution affects plants and organisms living in these bodies of water; and‚ in almost all cases the effect is damaging not only to individual species and populations‚ but also to the natural biological communities. Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds. Contents [hide] • 1 Introduction
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good in flipping water bottles? Is there a point in flipping a water bottle? Well bottle flipping is actually mind developing‚ non harmful game that can do a lot of good for every water bottle flipper. First off‚ bottle flipping is a non-electronic game. Parents‚ teachers and adults try to encourage games the do not involve a screen or an electronic device. Bottle flipping is a perfect example of an answer for a child’s addiction to screens. Instead of embracing So‚ by banning water bottle flipping
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intercultural interaction‚ marketers should use common languages in their communication process and avoid using slangs (Nordquist‚n.d) In order to cut through noise‚ advertisers can adopt a range of strategies. A critical and one of the most important strategies in breaking through the noise and delivering the right message to the right customer is through consistency. No matter what marketing channel advertisers adopt‚ it is vital that advertisers provide customers with organised‚ relevant and consistent
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Chennai NATIONAL SCIENCE SEMINAR WATER CRISIS ON THE EARTH PROBLEMS AND REMEDIES Submitted by A. NAVEEN ANTO‚ Sri Jayendra Golden Jubilee School‚ Sankarnagar - 627 357‚ Tirunelveli‚ Tamilnadu. Date : August 27‚ 2008 CONTENT ♦ INTRODUCTION ♦ WHAT DO WE MEAN BY WATER CRISIS? ♦ WHAT CAUSES & TRIGGERS THE WATER CRISIS ♦ IMPACTS OF WATER CRISIS ♦ REMEDIES FOR WATER CRISIS ♦ CONCLUSION WATER CRISIS ON THE EARTH PROBLEMS AND REMEDIES INTRODUCTION Water the elixir of life feeds the planets
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Q1 Q1 A) The sudden closure of valve at the end of a pipeline cause sudden change in the water velocity which in turn creates a phenomenon called water hammer. The water in motion is forced to stop or change direction suddenly (momentum change) and a pressure wave propagates in the pipe. It ’s also called hydraulic shock. The effect of this event can be effectively multiplied many times by the geometry of a piping system if the pressure wave is allowed to reflect‚ or bounce‚ back and forth
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