VK2AAB > FUEL 19.08.09 23:46l 16 Lines 510 Bytes #999 (0) @ WW
BID : 4885_VK2AAB
Read: GUEST
Subj: ERoEI the dramatic ratio
Path: DB0FHN<DB0FOR<DB0SIF<HB9EAS<OK0NHD<OK0PHL<OK0PCC<OM0PBC<OK0PPL<DB0RES<
DK0WUE<IK6ZDE<XQ8FGC<CX2SA<VK7AX<VK2TGB<VK2IO<VK2AAB
Sent: 090819/2113Z @:VK2AAB.#SYD.NSW.AUS.OC #:4885 [SYDNEY] FBB7.00i $:4885_VK2
From: VK2AAB@VK2AAB.#SYD.NSW.AUS.OC
To : FUEL@WW
Energy Returned on Energy Invested.
You will hear more about this ratio in coming years.
The world's expenditure of energy required to obtain energy has a falling
ratio and has already reched such low levels as to make it hardly worthwhile
looking for coal and oil in many areas.
This article says it much better than I could.
The following link has graphs so I cannot put it up here.
http://news.goldseek.com/GoldSeek/1250621683.php
73 Barry VK2AAB
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