by ki11ercane » Tue 16 Jun 2009, 18:51:36
$this->bbcode_second_pass_quote('Graeme', 'j')oewp/pstarr,
Substitutes for oil are growing.
These will ultimately be algae-based and likely to be grown in vats. You don't know that it is too late. You are guessing.
Natural gas will last for decades. See OF posts. Yes this resources is finite and is a temporary bridge.
Hydrogen will be made from biological sources or something that is not electrolysis.
Electric vehicles will be recharged from renewable energy sources.
Regarding Jevons, see posts in this
thread.
Economic downturn is
temporary.
Regarding geopolitical threats, I am serious that US leaders will make the right decisions.
The US and developed world have much more resources than Cuba had, so the energy transition will be easier.
It is not a perfect world so there will be errors of judgement from time to time. Eventually these will be corrected. Instead of focusing on all negative incidents, try looking for and at positive developments that are also happening. I'm trying my best to find and post these.
Graeme, you're 100% correct also. The only factor that no one put into either responses was that this will all work when the human population is around the 1-2 billion mark. With the fact that the population of the planet will see ten billion by 2047, our planet cannot sustain itself and usher in all these happy smiley changes at 10 billion people. It can barely do it at 7 billion people. At our current population level, none of these things work. There is simply too much of us eating, pooping, and using energy.
You cannot sustain infinite growth on finite resources that you're trying to convert into an infinite or energy efficient source with all these mouths to feed. Fifty years ago, maybe. Today, no.