 | GPNC's local TV/ radio talk show dealing with renewable energy technologies. Solar hot water. Geothermal heat-pumps. | From:GreenPowerNC Views: 0  0 ratings |
| Time:01:04 | More inEducation |
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| GPNC's local TV/ radio talk show dealing with renewable energy technologies. Solar hot water. Geothermal heat-pumps. | From:GreenPowerNC Views: 0 0 ratings |
| Time:01:04 | More inEducation |
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