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Friday, December 31, 2010

Five Reasons to Buy An Electric Car > GED

Five Reasons to Buy An Electric Car > GED: "• The average car produced in North America has 50-55 pounds of copper in it. In an electric car, that amount will triple – to 150-180 pounds.


• More than two-thirds of the copper will be found in car’s wiring harness and electrical components.


• Copper has the highest conductivity of any metal that can be practically used for conveying electricity.


• Copper is an important natural resource and there’s no danger of running out of it. According to US Geological Survey (USGS), worldwide resources of this valuable metal exceed 3 billion metric tons (more than 6.5 trillion pounds), of which only about 12% has been mined throughout history. Nearly all of this is still in circulation because copper’s recycling rate is higher than that of any engineering metal."
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