Has the Industrialized World Reached Peak Travel?
Harperdog sends this excerpt from Miller-McCune:
"A study (abstract) of eight industrialized countries, including the United States, shows that seemingly inexorable trends — ever more people, more cars and more driving — came to a halt in the early years of the 21st century, well before the recent escalation in fuel prices. It could be a sign, researchers said, that the demand for travel and the demand for car ownership in those countries has reached a saturation point. 'With talk of "peak oil," why not the possibility of "peak travel" when a clear plateau has been reached?' asked co-author Lee Schipper ... Most of the eight countries in the study have experienced declines in miles traveled by car per capita in recent years. The US appears to have peaked at an annual 8,100 miles by car per capita, and Japan is holding steady at 2,500 miles."
We simply either cant spend the money, wont spend the money or cant/wont approve new infrastructure projects that will ease the traffic burden. One prime example was ripping down the West Side Highway in NYC (instead of fixing or replacing it), and then "wondering" why congestion increased when "suddenly" the drivers who used to use the WSH are now on surface streets or migrating to the FDR drive.
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How(if at all) they are factoring in all the trucks delivering the stuff that I would historically have had to drive a car to the store to obtain...
A shift in the US from suburban material culture, where car transport is essentially necessary, and that necessity is self-perpetuating through the cultural and infrastructure spending priorities it creates, would be big news.
A shift from buying at bestbuy to buying at bestbuy.com might well drive down the number of car-hours/year; but would be fairly uninteresting. Ditto with things like Netflix and Amazon and pay-per-view cable movies and whatnot...
Is "peak" the new "-gate"?
A lot of work that used to require physical presence can now be done remotely. Not necessarily from home, but from computers at an office that doesn't have to be located at the site where the machine is. So offices move to where the people are rather than making people move to where the materials are. So you don't have to move groceries for those people as far either. Facetime, remote, telepresence will take over travel per capita as tech improves.
"Industrialised World" - The world is changing so quickly that the definitions of what is first world, third world, emerging markets, industrialised and so on are not clearly defined.
If that definition can be made accurately there can be concurrence as to if the peak travel levels have been reached or not.
Also, there has not in recorded history been any similar trends, except maybe for the peak and decline of rail travel - maybe a parallel can be drawn from that?
Given the above, the conclusion can only be "It looks like it, but we cannot be sure. Yet."
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Few people spend more than 1 and 2 hours a day traveling, unless their work itself is moving themselves or stuff around. So as speeds max out, so does travel.
Both car travel and air travel have slowed down. Even subsonic jets used to fly faster, but the fuel consumption goes up as Mach 1 is approached. Airport time is much longer than it used to be. Road capacity maxes out at 35MPH; faster, and the cars are spaced out more, so vehicles per minute drops. (California uses metering lights to try to keep freeways at 35MPH under heavy load. Japan just sets low speed limits on urban expressways.)
And, of course, we have such good communications that going somewhere merely to talk to someone is rarely necessary.
FTFS: "...why not the possibility of "peak travel" when a clear plateau has been reached?' "
They are saying a possibility of it being a peak, and clearly said the evidence points to a plateau right now. Would appear what they are doing is speculation, but they got the terms right.
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1. Improved communications, including the Internet has helped make some forms of travel less necessary.
2. Optimized analysis of usage patterns have allowed businesses to minimize travel costs better.
3. A general drastic shift in income towards the more wealthy at the cost of growth in other income levels has minimized the ability for most folks to have the opportunity for leisure travel (time as much as money).
Those create a trend - but there's no inherent "peak travel" there. Start electing folks who will tax wealth in order to give meaningful freedom to everyone else again (see: 1940's to 1970's US), and you will see more frequent travel again as people have resources to start businesses, engage in leisure activities, and do more than just go to WalMart every long once in a while, rather than a few rich having exponential increases.
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Ever since the time that gasoline hit $4 here in the US, I've been keeping an eye on the DOT's Traffic Volume Trends. It seems to me that, once Americans realized how much gas could cost (and will permanently cost, eventually), they also realized how much auto travel is superfluous. In particular This chart of the 12-month average for all roads shows a clear pullback in miles driven. Perhaps some of this could be attributable to people being more efficient in their travel; taking care of multiple errands at once, using public transportation much more, etc. Certainly the downturn in the economy has an impact, too.
In the US and Canada for example, driving will peak based on how far you need to go to get things done. Two things have changed on that front, first being that things are closer. An example, 10 years ago if I wanted to go to a store like walmart I would have had to drive 30mins, it's 3minutes now. Same with a Canadian tire, but the size of my city has only grown by 5k people. The thing that really throws a wrench into this of course is if live out in the middle of nowhere Canada or US. In which case driving 2-4hrs twice a month to buy your groceries is still the norm, that's providing it's not dropped off by plane. Even having things dropped off by plane is getting scarce however, it's cheaper to do 5 months of deliveries by truck in the dead of winter for remote cities.
In most other places, notably japan unless you have the money to pay for private parking when you go to work you'll live the life of the 2hr rush, and be packed in, and leave your car at home. But everything you more than likely need is in walking or biking distance, and when it isn't you can get just about everything sent to your home. Sure that's happening in north america albeit at a slower pace. Japan can't dedicate space to roads, we can. Which leads japan to having more dedication to public transportation.
Personally to me it comes down to the whole space vs no space issue. We're not short on room in north america not even close. The only upper limit you have to that here, is the amount of space you can dedicate to roadways to ease conjestion.
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They reference miles traveled by car per capita. The US population grows by 2.5M people every year, which would lead me to believe the total miles driven is still increasing.
When I've seen peak oil discussed, usually they are talking about total oil output and not per capita consumption.
We travel to see stuff. Modern media has made much of that superfluous.
We travel to get stuff. Having stuff show up is less time wasted. Instead of going to buy tools, for example, I shop online and they show up. I can mix Ebay, Craigslist, and new vendors while I fap to pr0n and surf Slashdot.
We travel to see people. It's now more convenient to chat with a world of friends without bothering to meet in person very often.
We travel to learn stuff. Now information is at our fingertips.
Travel was a hassle before the TSA fondle-fest. Fuck travel.
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Peak travel is an interesting concept but it applies only to a given technology level. My own situation is an example. I live in Texas and have family on both the East and West coast of the US. I would also like to vacation in Florida, Maine, and Northern California. But with 2 small children and the TSA increasingly repressive, I simply don't travel much beyond a one-day driving distance.
That would change instantly if fast, harassment-free transportation were available. That used to be the airlines, and it could be fast rail if it weren't for the fact that excessive govt regulation and problems getting right-of-way means that it will never happen. But we're one transportation revolution away from me making coast to coast travel plans fairly often, because that is where I would want to go if there were reasonable transportation options.
I can't be the only one who doesn't go anywhere beyond a 1-day drive anymore, either. If we're at a transportation peak, it is because of artificial suppression of travel due to airport harassment and because of other concerns that could be addressed by the availability of fast and easy transportation. Note that I don't mention cost - I'd be willing to pay quite a bit for quick and hassle free transportation around the country, but it simply can't be done right now.
As a nation, we're quickly heading towards loserville when we can't even manage to use available technology to let people travel freely without harassment. Car, train, and aircraft technology are all available to allow for reasonably rapid transportation, but our car speed limits are where they were 30 years ago, there is still very limited train service in most central and western states, and the govt is doing its best to harass people out of flying commercial air. We suck, and we're doing it to ourselves.
A study of eight horse-using countries, including the United States, shows that seemingly inexorable trends — ever more people, more horses, and more riding — came to a halt in the early years of the 20th century, well before the recent escalation in fodder prices. It could be a sign, researchers said, that the demand for travel and the demand for horse ownership in those countries has reached a saturation point. 'With talk of "peak manure," why not the possibility of "peak travel" when a clear plateau has been reached?' asked co-author Jebediah Schipper ... Most of the eight countries in the study have experienced declines in miles traveled by horse per capita in recent years. The US appears to have peaked at an annual 1620 miles by horse per capita, and Japan is holding steady at 500 miles."
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Said study authors should learn what a "peak" is and what peak oil means: after the "peak" there is a decline. So "scientists": come back if there is a steady, continous decline.
No.. a peak is just a local high point; there does not have to be a continuous steady decline just a VALLEY. There are different possible results after a peak has been reached.
It could be a flat graph after the peak is reached, e.g. only a small decrease, and then a straight line; indicating a "cap", after some time at the high point.
More commonly a peak followed by a valley and then another peak, the next peak might be higher or lower than the first peak, or it might be at the same level.
A peak does not indicate a top value reached followed by a continuous decline.
"Peak Oil", is a worthless flawed concept to begin with. Gauging how much oil exists based on how much we CHOOSE to pump isn't even starting to take reality into consideration. If there were no huge multinational interests trying to control gas prices, "Peak Oil" would be flawed to the point of being worthless. The fact that there ARE huge multinational interests involved in oil price manipulation means that "Peak Oil" is just a stupid idea.
"Peak travel" on the other hand could have some validity. Depending on what they are measuring for "Peak". If they are measuring it in time spent travelling. Obviously there is a hard limit on the number of hours that can be traveled. Just count the number of people on the planet, and multiply by 24 hours.
Clearly it stands to reason that if we have hit peak oil (the rate of oil production), the refineries are not becomming more efficient and if the efficiency of vehicles is not really significantly increasing, then the miles the vehicles travel have also peaked. * World oil production - 86 million barrels per day (Mbpd) - This has been pretty flat over the last five years. * US consumption of world oil - The US consumes around 1/4 of the world's oil. Due to the decline in the economy, US oil consumption has fallen some 9%, down nearly 2 million barrels per day (mbpd) from 20.7 mbpd in mid 2007, to about 18.8 mbpd in October 2009 * American Petroleum Institute reports that 1 barrel of oil produced 19.4 gallons of gasoline per barrel based on average yields for U.S. refineries.
For those who want to read the article before discussing it:
http://www.civil.ist.utl.pt/wctr12_lisboa/WCTR_General/documents/02455.pdf
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