by MonteQuest » Sun 12 Sep 2004, 17:06:39
JohnDenver quote:
$this->bbcode_second_pass_quote('', 'T')hat's an awfully big "I don't think". I think we need a little more substantial proof than that before everybody panics. Where does your pessimism come from? Do you have any reasoning at all to support it? All those sources have massive untapped reserves which will not be peaking for a very long time. Why wouldn't we tap them, when not doing so is suicide?
John, I can appreciate your 'why not" approach to this, and I know there has been great controversy over whether or not other fossils fuels or technological advances will prevent a hard-landing or prevent an economic collapse. It is also apparent that we can not know the answers to these questions with any degree of certitude, as William F. Buckley would say. However, we can draw some parallels from other “peak situations” that may give us some insight as to what is probable and what is possible. For example, we are finding it ever-increasingly difficult to provide potable water, and to have enough arable land to sustain even a modicum of a decent living standard all across the world. Obviously, some places are not at a crisis yet, while others are in a dismal situation.
Drawing a parallel to oil, let’s say, that suddenly we no longer have a cheap easy supply of liquid fresh water. Ok, we know that we can distill water from the atmosphere, and we can use a desalinization process to extract fresh potable water from sea water, which is 97% of all the water on earth. Can be done. The technology is there, but is it even thinkable that even with local small-scaled processes along with huge desalinization plants that we could ever replace the demand for water on a global scale in time to overt a disaster? Like oil, we use water for such stupid purposes as flushing our toilets, watering lawns, and growing cotton and alfalfa in the desert! Sure, we could cut out those wasteful uses, but think of the broad socio-economic ramifications of doing so, much less finding an alternative water source in the meantime. Well, you say, that comparison doesn’t hold water, (no pun intended.) Don’t think so? Check out this link:
http://www.ifpri.org/2020/BRIEFS/NUMBER21.HTMI think you will find the similarity of the challenges shockingly similar.
Another issue is arable land. Among the many factors that influence food production—including government policies, personal income and inequitable land distribution—the availability of arable land is crucial.
$this->bbcode_second_pass_quote('', 'W')hen he accepted the Nobel Peace Prize in 1970, Green Revolution architect Norman E. Borlaug warned that recent advances in agricultural technology had produced only a "temporary success" that could at best merely buy time over the following 30 years to slow dramatically the growth of world population.43
At that time the rate of that growth was peaking at 2 percent annually, and population size had just passed 3.7 billion, up from 1.6 billion as the 20th century began. Today, the population growth rate has slowed, to about 1.6 percent annually. Yet because the world’s population has added 2 billion more people in the past quarter century, even the lower growth rate still adds nearly 90 million people each year—16 million more than were added in 1970. And there are only five years remaining of the three-decade "breathing space" Borlaug described.
In order for all of us here to properly address the peak-oil issue, and how and what we can do about it, we need proper perspective. Don’t get me wrong. I will be the first to admit I don’t have all, or maybe any of the answers, but I wouldn’t be on this site if I didn’t think there was a wealth of knowledge and insight to be had already. Just trying to maybe broaden our horizons.