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Division of petroleum usage

General discussions of the systemic, societal and civilisational effects of depletion.

Division of petroleum usage

Postby tmazanec1 » Sun 13 Mar 2005, 08:07:07

How does a person (say an American) use oil? Is it mostly directly, as in gasoline? Or is it indirectly, in making and transporting other goods? Whicj use will prove more elastic as the price goes up?
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Postby Sys1 » Sun 13 Mar 2005, 12:43:33

i'm sure that by stopping fast food and personnal cars, USA would become ok with oil current prices.
Too bad they created "drive in" stuffs everywhere. Will be hard to stop personnal car for them. Not a single country in the world is so dependant of cheap oil than US.
Here in Europe, especially France, we have smaller towns, smaller cars using far less oil, and Nuclear plants. We suffer less from this pre peak oil time.
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Postby aahala » Sun 13 Mar 2005, 13:00:02

About 70% of oil used in US is for transporation and about 80% that is for highway transportation.
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Postby NeoPeasant » Sun 13 Mar 2005, 15:57:35

Look at the bright side. When all those cars are forced to remain parked for lack of fuel, our system of bike paths will be the envy of the world.
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Re: Division of petroleum usage

Postby OldSprocket » Sun 13 Mar 2005, 19:12:32

$this->bbcode_second_pass_quote('tmazanec1', 'H')ow does a person (say an American) use oil? Is it mostly directly, as in gasoline? Or is it indirectly, in making and transporting other goods? Whicj use will prove more elastic as the price goes up?

Good question. The average U.S.ian drives about 12,000 miles a year. Can we call that 600 gallons of gas? Does the food, clothes, and STUFF the U.S.ian buys represents more oil than their driving?

U.S. industry uses about 3 times as much energy as transportation. Pro rated that seems to mean that our indirect energy use is more than 3 times our direct use. I say "more than" since much of the transportation use is to get my new plastic geegaw from the manufacturer to me.

Food planted by tractor with fossil-fuel fertilizer and pesticides. Cotton (tractor, fertilizer, pesticides) and travel all over the globe for cheap sewing.

Perhaps I'm over-simplifyng. Can someone give me an example of industrial processes that are not indirectly attributable to the people?

(I'm gonna duck now since it seems like this message is gonna be slammed.)
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Postby pilferage » Sun 13 Mar 2005, 19:52:18

That ratio sounds vaguely distrurbing. Do you have anything to back it up?
"Humankind cannot gain anything without first giving something in return. To obtain, something of equal value must be lost. "
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Postby Frank » Mon 14 Mar 2005, 07:29:15

Image

Will this help?
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Thanks Frank

Postby OldSprocket » Mon 14 Mar 2005, 16:07:31

$this->bbcode_second_pass_quote('pilferage', 'T')hat ratio sounds vaguely distrurbing. Do you have anything to back it up?

I used the figures in the right-hand column of the yellow part only. So I didn't include the waste.

The original question was about only oil, and my answer was about all energy sources. If we look at only oil it is nearly all transportation.

I have a printed version of this diagram from the '90s, and the amounts are very similar.
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Postby ECM » Tue 15 Mar 2005, 22:59:21

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Postby nocar » Thu 17 Mar 2005, 07:19:42

I looked at those very enlightening diagrams. The industrial use is just a fraction of the use for transport.

I have been wondering for a long time about the comparison between gasoline and plastic bags and food containers. Lots of people who drive long distances to a supermarket without any regrets are very upset about the use of plastic food containers and bags.

A plastic container for 2 liters or quarts of ice-cream weighs about 50 grams, less than the weight of 0.1 liters of gasoline, or about a third of a measuring cup in American kitchens. How much petroleum is used to make to container? My hunch is that it is about the same as the corresponding amount of gasoline by weight, but I really would like to know. Perhaps there is more energy needed to make plastic?

Until someone can give me figures to prove me otherwise I say: Stop driving first. After that, it will make sense to cut down on your disposable plastic use. Or weigh your weekly plastic consumption and compare it with your weekly gasoline or petroleum use, by weight.

I like plastic better than cars, but I am old enough to remember pre-plastic housekeeing. It is entirely possible! :)
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Postby Mercani » Thu 17 Mar 2005, 10:33:36

I think the people who are opposed to plastic bag usage are doing so mostly because of environmental reasons, not oil usage. It takes centuries for a waste plastic bag to decay naturally in nature.

The problem is, what do you use instead of plastic bags? I think paper bags are more harmful to the environment, because they are made from trees. If waste paper is used it may be good, but still waste paper can be used for other things. (e.g. newspapers)

Maybe we should use non-disposable plastic or wooden boxes and carry them to the supremarket with us.
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Postby SpasticDancer » Thu 17 Mar 2005, 16:38:51

$this->bbcode_second_pass_quote('Mercani', 'T')he problem is, what do you use instead of plastic bags? I think paper bags are more harmful to the environment, because they are made from trees. If waste paper is used it may be good, but still waste paper can be used for other things. (e.g. newspapers)

Maybe we should use non-disposable plastic or wooden boxes and carry them to the supremarket with us.

How about cloth, genius. :roll: :razz: Sorry. :oops:
Last edited by SpasticDancer on Fri 18 Mar 2005, 17:12:00, edited 1 time in total.
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Postby nocar » Fri 18 Mar 2005, 06:04:11

"I think the people who are opposed to plastic bag usage are doing so mostly because of environmental reasons, not oil usage. It takes centuries for a waste plastic bag to decay naturally in nature. "


I guess I had the Swedish situation in mind, where trash (household waste) usually is burnt in incineraters often used for district heating. So plastic bags and containers usually end up the same way as heating oil and gasoline. Still lots of Swedes are very upset about wasting all these one-way containers, but not at all upset about their gasoline consumption.

As the plastic stuff does not decay in landfills, but just pile up, in the next century maybe the landfills will be mined for things to burn!

Cloth bags - for ice-cream? In the pre-plastic era, there were waxed paper cartons. They leaked. And were throw away. Plastic is good in housekeeping.

Cars might be good for some things, like ambulances and fire trucks, and for physically challenged persons, but for personal transport they are grossly overused. Post Oil living will have lots of silver linings.
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