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#1
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On Jun 8, 11:03 am, "Matt Barrow"
wrote: I use my SUV to go to the corner store to buy tooth picks...one at a time. I'd like to think that this was sarcasm, but I'm afraid you might be telling the truth. In the US, fuel consumption per GDP is down; everywhere else it's UP. Maybe. But lowering consumption from a ridiculous high level might leave you still much higher than someone else who rose from a low level. (i.e. if you go from 100 to 98 on some scale, you're still higher than someone who went from 10 to 20.) Hangovers hurt, but they do serve their purpose. Maybe to go and get more petrol. We could produce ten times more than we could "conserve". Perhaps, but that not the point. To do so would only hasten the consumption of what is left, and reduce the time for conversion to some sustainable alternative. It also adds a bunch of pollution. |
#3
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![]() wrote in message ups.com... If you follow this link: http://tonto.eia.doe.gov/dnav/pet/hist/a103600001m.htm You will see that the gas deliveries in Mar 2007 are lower than they were in Mar 1984. This is despite the claims by oil companies that they have been constantly expanding their refining capacity, and the reason for the over $3.00 a gallon pricing is due to refining capacity. Sorry, but I just don't see the demand being much higher now than it was in the early 80's from this data! How much was China and India buying 23 years ago? |
#4
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On Jun 5, 3:31 pm, wrote:
If you follow this link: http://tonto.eia.doe.gov/dnav/pet/hist/a103600001m.htm You will see that the gas deliveries in Mar 2007 are lower than they were in Mar 1984. This is despite the claims by oil companies that they have been constantly expanding their refining capacity, and the reason for the over $3.00 a gallon pricing is due to refining capacity. Sorry, but I just don't see the demand being much higher now than it was in the early 80's from this data! How can there be a refinery shortage if the capacity has been increasing, but deliveries are flat? Add to that the fact that crude oil is $10 a barrel less this year than it was last year, and you can figure that the oil companies are going to report huge profits this year... I think the truth is that the gasoline futures market is being manipulated to maximize profits. Why else would the prices of av-gas rise so much when demand has dropped by nearly 50% since 2000? Why would auto-gas prices rise rapidly, when demand is flat? The table does not yet show the auto-gas deliveries for April, May, or June 2007. That data should be interesting given the sharp rise in prices that occured in that time period. I wonder if demand has dropped as a result of prices going up. Dean Well, it looks like we may be seeing a significant drop in gasoline prices by July based on the Futures contract prices: Unleaded Gas (NYM) July 07 ($US per gal.) 2.22 +0.03 2.23 2.20 2.19 6/7 10:22am I suspect that there has been enough of a drop in actual demand, and enough profit taking to drive the prices back down. I also heard that there has been a lot of stocking by wholesaler's that has driven the supply up in the face of declining demand with the amount of price elasticity that does exist in the market... Oh, and Kontiki, you probably consider this to be whining as well.... |
#5
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In response to the original post, the oil companies are doing what
they are supposed to do; maximize value to their shareholders, which you could become if you care to. In the long run, though, it's worth considering that worldwide oil production will probably peak and trend down in the next 5 years, while demand from China and other emerging economies continues to rise. There's only one outcome from that unless we learn to use what's there more efficiently. Ethanol is a bum's rush because it requires a lot of energy to produce, and so its cost of production can only go up. Same for tar sands. I guess it's time to really get to work on that fission reactor for my PA28. But if everybody did that, the supply of yellowcake would probably run out too. We have an entire world economy built around the assumption of unlimited supply of cheap energy. Whatever became of those guys who swore they had observe a fusion reaction in a laboratory bottle about 20 years ago? |
#6
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Paul kgyy wrote:
I guess it's time to really get to work on that fission reactor for my PA28. But if everybody did that, the supply of yellowcake would probably run out too. Yup - used up in only a few million years - so it's a waste of time! :-) Seriously though, the supply of uranium on earth could probably supply all of humanity's energy needs for millions of years even at per capita consumption an order of magnitude greater than today. In the November 2004 "Physics Today" magazine Bernard L. Cohen stated: "The world's energy needs could be provided by uranium-fueled breeder reactors for the full billion years that life on Earth will be sustainable, without the price of electricity increasing by more than a small fraction of 1% due to raw fuel costs[1].... The cost of extracting uranium from its most plentiful source, seawater, is about $250 per pound—the energy equivalent of gasoline at 0.13 cent per gallon! The uranium now in the oceans could provide the world's current electricity usage for 7 million years. But seawater uranium levels are constantly being replenished, by rivers that carry uranium dissolved out of rock, at a rate sufficient to provide 20 times the world's current total electricity usage. In view of the geological cycles of erosion, subduction, and land uplift, this process could continue for a billion years with no appreciable reduction of the uranium concentration in seawater and hence no increase in extraction costs." Here's the letters section, online: http://www.physicstoday.org/vol-57/iss-11/p12.html [1] 1. B. L. Cohen, Am. J. Phys. 51, 75 (1983). And here's a report on an experiment actually carried out on extracting yellowcake from seawater: "Aquaculture of Uranium in Seawater by a Fabric-Adsorbent Submerged System" http://www.ans.org/pubs/journals/nt/va-144-2-274-278 : "The total amount of uranium dissolved in seawater at a uniform concentration of 3 mg U/m3 in the world's oceans is 4.5 billion tons. An adsorption method using polymeric adsorbents capable of specifically recovering uranium from seawater is reported to be economically feasible. A uranium-specific nonwoven fabric was used as the adsorbent packed in an adsorption cage 16 m2 in cross-sectional area and 16 cm in height. We submerged three adsorption cages in the Pacific Ocean at a depth of 20 m at 7 km offshore of Japan. The three adsorption cages consisted of stacks of 52 000 sheets of the uranium-specific non-woven fabric with a total mass of 350 kg. The total amount of uranium recovered by the nonwoven fabric was 1 kg in terms of yellow cake during a total submersion time of 240 days in the ocean." |
#7
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![]() "Paul kgyy" wrote in message ups.com... In response to the original post, the oil companies are doing what they are supposed to do; maximize value to their shareholders, which you could become if you care to. I could become a pornographer, pimp or mercenary, too. Ethics. Whatever became of those guys who swore they had observe a fusion reaction in a laboratory bottle about 20 years ago? Scientific ridicule, but just think if the US had spend $500 billion on cold fusion research instead of chasing WMDs around Iraq while our actual enemies hide out in Afghanistan. Might be half a trillion dollars closer to giving OPEC the star-spangled finger once and for all. -c |
#8
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"gatt" wrote in message
... "Paul kgyy" wrote in message ups.com... In response to the original post, the oil companies are doing what they are supposed to do; maximize value to their shareholders, which you could become if you care to. I could become a pornographer, pimp or mercenary, too. Ethics. It is not unethical to sell your product for the highest price possible. People tell you what they are willing to pay because they stop buying or cut back when the price gets too high. In the US there is still quite a bit of gasoline use for recreational purposes and people driving SUVs that are the size of small neighborhoods. I don't believe that the price is anywhere near as high as it could actually go before the people doing the complaining start to think about conservation. BTW, I suspect that if you had your own business you would sell your products at the highest price possible too. Whatever became of those guys who swore they had observe a fusion reaction in a laboratory bottle about 20 years ago? You can see one right now - just look up in the sky. That's all it takes. BDS |
#9
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![]() "BDS" wrote in message et... It is not unethical to sell your product for the highest price possible. It is if people are going hungry or out of business because of it. I don't believe that the price is anywhere near as high as it could actually go before the people doing the complaining start to think about conservation. Don't think about recreationalists, think about FBOs, flight instructors, charter services, independent truckers, couriers, farmers and everybody else who is suffering because people still make excuses for record profits. BTW, I suspect that if you had your own business you would sell your products at the highest price possible too. Is that what Jesus would do? I wouldn't do it if I was making billions while my neighbors and my nation suffered. -c |
#10
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![]() "gatt" wrote in message ... "BDS" wrote in message et... It is not unethical to sell your product for the highest price possible. It is if people are going hungry or out of business because of it. I don't believe that the price is anywhere near as high as it could actually go before the people doing the complaining start to think about conservation. Don't think about recreationalists, think about FBOs, flight instructors, charter services, independent truckers, couriers, farmers and everybody else who is suffering because people still make excuses for record profits. BTW, I suspect that if you had your own business you would sell your products at the highest price possible too. Is that what Jesus would do? I wouldn't do it if I was making billions while my neighbors and my nation suffered. YOUR NATION ISN'T SUFFERING! Some people are suffering, other's aren't. If everyone had a "Mr. Fusion" powering their cars and planes tomorrow, would that be a good thing? Think of all the suffering of the gas station owner, FBO, etc. There are always winners and losers. Any system that attempts to make sure there aren't losers, keeps other people from being winners. And the funny thing under such systems, is that even in an absence of winners, there will still be losers. |
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