QUEST

Energy and a Sustainable Future

Clip | 1m 13s

Of the fossil fuels, natural gas is the cleanest to burn, and fracking may provide a bridge to the future until cleaner energies are efficient and affordable. That bridge, however, may be very fragile and risky to travel unless critical decisions are made about our use of energy.

Aired: 02/06/14

Rating: NR

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Funding for QUEST is provided by the National Science Foundation.