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America Revealed

The Future of Energy

Clip: Episode 3

Finding innovative ways to power the grid is still a work in progress. We are taking steps to find energy sources that are renewable and greener. Yul goes back to Daytona Beach, Florida to discover some of the ways in which NASCAR is trying to reduce its energy consumption at the Daytona 500.

Aired: 04/25/12

Rating: NR

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