Green Energy

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Season 9 (11-20-2007)

Full Show: Green energy means generating power in an earth-friendly way from sun, wind, and ocean. Scientists study green energy as a way to deal with global warming. Finding ways to conserve energy is also a part of the Green Energy movement. Learn more from Joan and her guests, Jon Van Gerpen of the University of Idaho, and Robert Neilson of the Idaho National Laboratory.

Hi-bandwidth (Play here)    Hi-bandwidth (Download)
Lo-bandwidth (Play here)    Lo-bandwidth (Download)
Ultra Hi-bandwidth (Click to play; right-click to download)
Video iPod format (Click to play; right-click to download)
Audio-only MP3 (Click to play; right-click to download)

Video Short: What is green energy, and how do the sun, the wind and the ocean contribute to it?

Hi-bandwidth (Play here)    Hi-bandwidth (Download)
Lo-bandwidth (Play here)    Lo-bandwidth (Download)
Ultra Hi-bandwidth (Click to play; right-click to download)
Video iPod format (Click to play; right-click to download)
Audio-only MP3 (Click to play; right-click to download)

Web Extra: Jon Van Gerpen and Robert Neilson stay to answer more questions about green energy.

Hi-bandwidth (Play here)    Hi-bandwidth (Download)
Lo-bandwidth (Play here)    Lo-bandwidth (Download)
Ultra Hi-bandwidth (Click to play; right-click to download)
Video iPod format (Click to play; right-click to download)
Audio-only MP3 (Click to play; right-click to download)