The Origins Podcast with Lawrence Krauss cover image

Martin Rees: If Science is to Save Us, Part 1

The Origins Podcast with Lawrence Krauss

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The Importance of Energy Intensity

I think that's too pessimistic because we know that there are technologies that can provide net zero for us. The question is one of land use and land area that's always thinking about. It's not clear it's more expensive to get energy from Africa from solar energy. I agree we need to try and look away select leapfrogs, but do we have the technology yet to allow them to leapfrog at a level that would bring their populations up? We must collaborate with them.

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