This is what I was trying to send to Richard But it seems that
he is no longer at
duncanrc@halcyon.com If anyone knows where it can be contacted...
************************************************************
I've come across your paper as found on
http://hubbertpeak.com/duncan/road2olduvai.pdf
and read it with a lot of interest (and a lot of thrill coming down my
spine). I'm quite new in those subjects of resource depletion and
population overshoot but I think I understand pretty well the subject
now and I'm getting quite close to the conclusions of many Peak oil
advocates.
Your paper is one of the direst I could ever read on the
subject. It doesn't give any light of hope for our near future as a
civilization.
So dire that I decided to check some numbers by myself and this is
where I've got some problems.
Unfortunately, I couldn't find the BP statistical report
BP statistical review of world energy (1968-2000) online so I used
their current one which is the Statistical review of World Energy 2004
that can be found on
http://www.bp.com/sectiongenericarticle ... Id=2018340
On page 37, there is historical data on Word Primary Energy
consumption from 1993 to 2003
As there is no "Per capita" historical data I took also the following data for the
World Population :
http://www.geohive.com/global/geo.php?x ... &xsl=hist3
doing the math, it appears that there's an increase in Energy per
capita from 1993 to 2003 which contradicts the theory. Value for 2003
is also surpassing previous 1979 peak ! :
1993 :
8206.2 millions tons oil equivalent
5531001812 people
= 10.87 boe/c/year
1995 :
8533.5
5690865776
= 10.99 boe/c/year
1997 :
8864.0
5846804802
= 11.11 boe/c/year
2000 :
9059.5
6080141683
= 10.9 boe/c/year
2001 :
9156.3
6157400560
= 10.9 boe/c/year
2002 :
9464.5
6234250387
= 11.1 boe/c/year (1,83 % increase/2001)
2003 :
9741.1
6310549597
= 11.31 boe/c/year (1.89 % increase/2002 and value surpassing 1979 11,15 "peak")
I know that the time span is probably not sufficient to make any firm
conclusion on what's happening but it probably deserves some thinking
about.
It's also not clear to me what chain of events will really provoke the
permanent failure of the Electric grid. It looks to me that this is a
possible scenario for our centralized energy production scheme. But
what if we are able to build a decentralized/Meshed/localized grid
based mostly on renewable energy ? Wishful thinking ?
Best regards