Welcome to Principal Voices 2007

Principal Voices is stimulating discussion on the major challenges facing the world today, with views from Nobel Peace Prize winners, visionaries, and just as importantly, you. We're exploring the issues of technology and innovation, alternative energy and social entrepreneurs with regular articles, round-table debates and White Papers written by our Principal Voices. We also want to hear from you. This is your chance to engage in a debate on the issues that matter and have your say here on Principal Voices.

Is nuclear the answer?
It's the energy source that just won't go away, but should it help fuel the future?
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Surf's up
Can we wave goodbye to fossil fuels by harnessing the power of the oceans?
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