They’re going to say that anyway when the real cost of warming hits. Calculation about that says GDP -30% to -50%. But that’s for the next legislature I guess.
It’s way less than that. 2.39x10^20 is around 4% of 5.8x10^21. Not even close to “almost as much”. Looks like the authors don’t know their powers of 10. So if we dedicate 5% of the total energy for one year it could theoretically be done.
TL;DR: the total energy produced by humanity in a year.
Or if you want to do it in let’s say 20 years, 5% of the total power output.
That doesn’t sound too bad.
Technically yes, but politicians start freaking out as it would lower GDP a few percent too.
I think the technical term is: But muh ecomnomie!
They’re going to say that anyway when the real cost of warming hits. Calculation about that says GDP -30% to -50%. But that’s for the next legislature I guess.
It’s way less than that. 2.39x10^20 is around 4% of 5.8x10^21. Not even close to “almost as much”. Looks like the authors don’t know their powers of 10. So if we dedicate 5% of the total energy for one year it could theoretically be done.
Assuming a 100% efficient CO2 capture system…
Here’s an actual carbon capture system, I have mo idea how efficient or practical it is.