by ralfy » Thu 02 Mar 2017, 21:19:11
$this->bbcode_second_pass_quote('eclipse', 'H')i Ralfy, there's a lot to respond to so I think I'll have to take it bit by bit.
For now, I'll respond to your economic meme with some real world reality:-
$this->bbcode_second_pass_quote('', 'W')e offer this statement in the belief that both human prosperity and an ecologically vibrant planet are not only possible but also inseparable. By committing to the real processes, already underway, that have begun to decouple human well-being from environmental destruction, we believe that such a future might be achieved. As such, we embrace an optimistic view toward human capacities and the future.
http://www.ecomodernism.org/manifesto-english/It's not just credit, but that real world GDP of real economic activities producing goods and services are becoming less energy and resource intensive over time. The footprints graph I linked to shows that if we solve climate change with abundant cheap energy, we will have come back to one planet living. The so called 2 or 3 earth's to sustain a first world modern life drops back under 1 earth.
With climate change, we're at 1.5 earths.
Without.... through a fast build out of standardised, safe nuclear reactors + clean synthetic fuels to replace diesel and jet fuel (boron or Blue Crude or even kelp diesel), and we're in 1 planet living.

Then it's a matter of protecting biodiversity, improving farming output, and maybe moving to veggie-steaks or vat grown meat as alternatives to livestock. If we can substitute veggie-chicken and veggie-steaks which are becoming more and more sophisticated and indistinguishable from the real thing, we'll massively reduce our impact.
In other words, what I'm saying is IPAT gives us hope. A growing population can be
far more than
offset by growing technological efficiency, it can be negated and eliminated. Will the environment care if we have 10 billion or 20 billion if they're all in New Urbanist eco-cities running on clean energy and veggie-steaks? Think about it. Look at the graph again. Grazing land takes up a third of the ice-free land on earth, yet has less environmental impact than cropland. Probably all those Aussie cows that can graze wilderness areas, and not completely mono-culture them like cropland does. Imagine if we eliminate fishing as an environmental footprint, and convert fishing into kelp farming, and environmental bonus?
IPAT: it's a thing. If it takes some credit to fund clean nuclear power or kelp farms or vat-grown beef technologies, then I'm going to support that credit as growing new industries vital to our planet's long term success.
It's obvious that GDP will require less energy each time. That's because more credit is being created each time. As pointed out in this article:
credit has been growing by 12 pct a year, the GDP by 3.5 pct, and oil production by around 1 pct. There's your "economic meme": continuous growth made possible by increasing numbers in hard drives.
Meawhile, "real world reality" requires more energy and material resources per person to make those smart phones, passenger vehicles, etc. That will definitely require going beyond biocapacity, as clearly seen in the graph that you presented.
What makes matters worse is that, as you put it, we are at 1.5 earths with climate change. You forgot to mention that that also includes a growing population of which only a fraction makes up a middle class. That will require even more than 1.5 earths.
And this doesn't include the problem of backing up all of that credit. Or do you imagine that financiers are only playing games?
That's why the only thing you have left in your defense is the "organic soup" meme, where the human race can easily create anything that they want for only one global hectare per person, and maybe even less.
What a defense.