South Korea has pledged to make alternative energy efforts profitable by 2015. The country's ambitious plans include a tidal power plant that officials say would be the world's largest. Steve Chao of Al Jazeera English reports.
All Posts Tagged With: "tidal power"
Video
October 7, 2009
South Korea turns green with tidal power plant
Interview (video)
October 7, 2009
Weighing the costs and benefits of tidal power
Some don't think tidal power, a form of alternative energy, is as "green" as it is being made out to be. Michael Novacek of the American Museum of Natural History weighs the downsides and benefits of tidal power.
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