so do you think we will ever see oil back below $110? or are they just going to keep bombing those pipelines?
How did this get centralised?If you think the oil situation is bad, worse is to come
Jad Mouawad
April 26, 2008
OIL prices nearly broke through $US120 a barrel this week, setting another record for the world's most indispensable energy commodity.
What was striking was what did not happen: there was no shortage of oil, no sudden embargo, no exporter turning off its spigot. Some attacks on oil pipelines in Nigeria was all it took.
The weak US dollar, worries about terrorism and speculation on commodity markets certainly played a role. But, of course, so did demand. Producers are struggling to pump as much as they can to quench the thirst not only of the developed world, but fast-growing developing nations such as China and India, the two most populous countries.
Not soon... First the Grangemouth refinery strike, then fresh militant action in Nigeria affecting supply. A skirmish between US and Iranian boats in the Gulf overnight, and now there is news from Dow Jones that Iraq insurgents have bombed an oil pipeline S. of Baghdad ... should help underpin oil prices into next week??.
Cheers
...........Kauri
Actually, the shutdown of the pipeline feed begins tomorrow (Apr 26th in UK). The strike starts on the Sun 27th (UK) and is planned for two days (finish Mon 28th UK time inclusive) then will take another day (or two?) to ramp up the feed pipeline again which means they won't be back up to speed until about Thu 1st May (our time). So, increasing prices past the US$120 mark would be no surprise next week until at least Thu our time.
http://www.bloomberg.com/apps/news?pid=20602099&sid=a6jDOgijlSG8&refer=energy
PS: Further down the page referred to in the link, commentary suggests other fields will have to shut as well and won't resume production for at least a week after the line re-opens!
Totally agreed it can be done eventually. It's the next 20 to 30 years I'm worried about - we don't have the buses, trains, hybrids, batteries, electric cars, wind, solar, hydro, geothermal etc that we're going to be using. For that matter, we don't even have ourselves set up to build them on that scale yet.We may not have a replacement for oil yet but there are many technologies in their early stages.
Before we can develop these the world could easily reduce its demand for oil by
1. Increasing efficiency: We could reduce oil demand for cars by about 25-40% by firstly dumping huge wastefull vehicles then moving to hybrid of fuel efficient small cars
2. Public transport: We need a world wide revolution in public transport the europeans are pretty good so far.
As for replacement technologies I don't think that we will ever find an efficient all liquid replacement for oil. Its just so energy intensive to create a liquid fuel with the same potential energy. I think many cars in the future will be mainly electric with some sort of fuel system to extend its range if needed.
Most people use their cars to do the daily trip to work of 10-50km's them use them less often for long trips.
I believe in 50 years time everything will be electric its just much more efficient.
Switching every form of transportation over to electricity wont make that much difference (even if it was possible to revolutionaise the entire developing world quickly, which it isn't) as oil is intrinsinctly linked to food production, and as recent events show food production may struggle to meet demand in the future. This is before we even consider fuinding replacements for the petrochemicals within other areas of manufacturing (ie plastics & componentry, etc)We may not have a replacement for oil yet but there are many technologies in their early stages.
Before we can develop these the world could easily reduce its demand for oil by
1. Increasing efficiency: We could reduce oil demand for cars by about 25-40% by firstly dumping huge wastefull vehicles then moving to hybrid of fuel efficient small cars
2. Public transport: We need a world wide revolution in public transport the europeans are pretty good so far.
As for replacement technologies I don't think that we will ever find an efficient all liquid replacement for oil. Its just so energy intensive to create a liquid fuel with the same potential energy. I think many cars in the future will be mainly electric with some sort of fuel system to extend its range if needed.
Most people use their cars to do the daily trip to work of 10-50km's them use them less often for long trips.
I believe in 50 years time everything will be electric its just much more efficient.
It's not just the transportation of goods that impact the food industry - production is inextricably linked to petrochemical fertilisers, so without them some farmlands will suffer plummeting yields, some may stop production altogether. Transport, whilst economically of vitol importance, could some day pale into insignificance when we realise a reasonbable proportion of the world's population may starve due to the energy crisis.I would assume that converting "transport" to electricity would include all mobile energy consumption except aviation. So that means electric harvesters etc not just electric cars.
We're going to need rather a lot of electricity to make this work though given that petrol, diesel etc are a larger energy source for consuming devices than grid electricity in most places.
It's not just the transportation of goods that impact the food industry - production is inextricably linked to petrochemical fertilisers, so without them some farmlands will suffer plummeting yields, some may stop production altogether. Transport, whilst economically of vitol importance, could some day pale into insignificance when we realise a reasonbable proportion of the world's population may starve due to the energy crisis.
I would suggest it would be very expensive. However farmers are cutting down on nitrogen fertilisers by growing more and more nitrogen fixing crops. By growing soya beans between cane crops the nitrogen requirement of the cane is markedly reduced and there is the bonus of a bean crop. Before the advent of a lot of the nitrogen fertilisers farmers grew other bean crops and ploughed them back into the soil. Organic farmers do the same. Vetch and Lab Lab are nitrogen fixing plants used a lot as nitrogen fixing plants in pastures. Vetch was often grown with a wheat crop in the past and will be used more in the future. We stopped using these systems on some of our farms years ago as fertilisers became cheaply available but started using them again as the prices rose. Most farmers these days are fairly smart businessmen and not like the steriotype yoekel that a lot of city people imagine. They will adapt.Nitrogen fertilizers can be made from electricity. It's been done before, it works, but it only makes sense when the source of the electricity is something other than fossil fuels (given the inefficiency of fossil fuel power generation).
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