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The World in 2050: Four Forces Shaping Civilization's Northern FutureBut those megawatt-hours never appear on any electric bill; they are embedded within the water bill itself. Remarkably, almost all the cost of providing drinking water to Phoenix households is for the energy embodied within it, not for the water. БЂњIndeed,БЂ«says Pasqualetti, БЂњwater and energy are married to one another. Water is needed in electrical generating stations if they are to run efficiently. Energy, on the other hand, is needed to provide our houses with safe drinking water. How much of each commodity is needed to provide the other is something not well appreciated by the public.БЂ«242 It is something not well appreciated by politicians and planners either. Instead of recognizing this marriage between energy and water, their respective planning and regulatory agencies are almost always totally separate entities. БЂњEnergy analysts have typically ignored the water requirements of their proposed measures to meet stated energy security goals. Water analysts have typically ignored the energy requirements to meet stated water goals,БЂ«concluded a recent Oak Ridge National Laboratory report.243 Historically we have gotten away with this thanks to cheap water, cheap energy, or both ...» | Код для вставки книги в блог HTML
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