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Getting electricity from water April 22: Green Power TODAY focuses on hydroelectricity, an ecologically friendly way of generating power from water. NBC’s Kevin Tibbles reports from the Grand Coulee Dam in Washington state. Today show |
| Video |
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Getting electricity from water April 22: Green Power TODAY focuses on hydroelectricity, an ecologically friendly way of generating power from water. NBC’s Kevin Tibbles reports from the Grand Coulee Dam in Washington state. Today show |