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Deb CJ's avatar

Enlightening. Thank you!

Pxx's avatar

This one seems to be going in two directions. On the one hand, you have the issue of demographic decline. On the other hand you have what seems to me a Malthusian argument about a scarce resource - in this episode, coal and water.

The current trends show renewable build out just reaching the center of the build out curve. This will follow the trend of the so-called "ghost cities" phenomenon, which contrary to myth do become filled with people. Another 200 million rural inhabitants are still in the queue for what for them is the upgrade of an urban lifestyle - that's not easy to comprehend for our simple minds as individual humans. The real-estate build-out is in a more advanced stages and is now under a controlled deceleration, since that last 200 million will have what they need in terms of housing in the next 5-10 years - contrary to endless harping by the Economist predicting doom. We'll likely see the same in the renewables build out which will probably last a similar 25-ish year timespan. Will fossil fuels still be used? Yes, although much more will be produced for this expenditure of energy (ie manufacturing much of the world's goods) compared to the way a similar per capita expenditure is wasted in the US.

The problems faced by Europeans are more serious. They are going on a substantial energy diet in both absolute and per-capita terms, already 5 years in if you look at a country such as Germany.

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