
How to harness abundant, clean energy for 10 billion people | Julio Friedmann
TED Talks Daily
00:00
How Much Energy Should 10 Billion People Use?
Climate change, should I be optimistic or pessimistic? As a chief scientist and carbon wrangler, I ponder this question at the intersection of climate science, technology, policy, and industry. Considering energy flows and carbon abatement, I reflect on a variant of this question.
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