Investments into R&D SInce 1974
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Fuel Cell Migration Path
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PV Penetration Model
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Solar Market Penetration
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Change in Ethanol
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Number of People who Could be Fed by the US Grain used to Produce Ethanol
Number of People who Could be Fed by the US Grain used to Produce Ethanol
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What's the Real Cost of that $.99 Hamburger?
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US Energy-Related CO2 Emissions, 1950-2009
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New Vehicles Vs. Scrappage in US, 1991-2009
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Emissions
Source
wrsc.org
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