Bill Gates has been making a visionary speech at the TED 2010 conference . He seems to be saying that to prevent climate change you need cleen energy, which is nothing new, but he has raised the possibility of using spent nuclear fuel as a fuel source. Not only that but he thinks climate change is even more important that tackling disease and poverty in the Third World. Perhaps he should sign up to the 10:10 challenge.
The technology he refers to is travelling wave reactor and the company he refers to TerraFirma
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