
Thomas Murphy: “Physics and Planetary Ambitions”
The Great Simplification with Nate Hagens
00:00
Waste Heat Is Already a Problem
If we continue to grow at two point three % a year our energy, in a century from now, just the heat from our ities alone, will be the equivalent of what the greenhouse gas effect is to day. And absolutely dwarfs are ncern andglo warming. We have heat constraints on the anet o growth like absolutely urgent ones. So don't go off thinking, oh, we just make things more efficient andh we don't have waste heat. No, it's all going to heat.
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