Video: Topics: Science & Nature
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How Thin Film Works (Frank Jeffrey, Solar Power Entrepreneur) (#102)
This entrepreneur is in the thick of "thin film" solar cell manufacturing. Explore more about Jeffrey's take on the future of energy. 01:06
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Solar in Iowa (Frank Jeffrey, Solar Power Entrepreneur) (#102)
This entrepreneur is in the thick of "thin film" solar cell manufacturing. Explore more about Jeffrey's take on the future of energy. 00:57
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Fossil Fuels' Cost (Frank Jeffrey, Solar Power Entrepreneur) (#102)
This entrepreneur is in the thick of "thin film" solar cell manufacturing. Explore more about Jeffrey's take on the future of energy. 01:40
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Solar Storage (Frank Jeffrey, Solar Power Entrepreneur) (#102)
This entrepreneur is in the thick of "thin film" solar cell manufacturing. Explore more about Jeffrey's take on the future of energy. 00:47
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Energy Consumption (Frank Jeffrey, Solar Power Entrepreneur) (#102)
This entrepreneur is in the thick of "thin film" solar cell manufacturing. Explore more about Jeffrey's take on the future of energy.
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Energy Demand (Kevin Waetke, Mid American Energy, Spokesman) (#102)
Why would a big power company push customers to conserve? Get the bottom line from MidAmerican's main spokesman.
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Coal's Role (Kevin Waetke, MidAmerican Energy, Spokesman) (#102)
Why would a big power company push customers to conserve? Get the bottom line from MidAmerican's main spokesman.
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Electricity Power Pool (Kevin Waetke, MidAmerican Energy, Spokesman) (#102)
Why would a big power company push customers to conserve? Get the bottom line from MidAmerican's main spokesman.
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Conservation (Kevin Waetke, Mid American Energy, Spokesman) (#102)
Why would a big power company push customers to conserve? Get the bottom line from MidAmerican's main spokesman.
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Why Solar? (Mike Kappus, Environmentalist) (#102)
Find out how and why businessman Mike Kappus invested in the environment.
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Consumption (Mike Kappus, Environmentalist) (#102)
Find out how and why businessman Mike Kappus invested in the environment.
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"The Mix" (Mike Kappus, Environmentalist) (#102)
Find out how and why businessman Mike Kappus invested in the environment.
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Bio-Diesel (Norm Olson, BECON, Biomass Researcher) (#102)
Biomass is one of Iowa's most abundant energy resources. Find out what BECON is doing to make the most of Iowa's "leftovers."
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Benefits of Biomass (Norm Olson, BECON, Biomass Researcher) (#102)
Biomass is one of Iowa's most abundant energy resources. Find out what BECON is doing to make the most of Iowa's "leftovers."
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To The Contrary | TTC Extra: Fewer Americans Going 'Green' | PBS (#2106)
Fewer Americans Going Green 04:26



