Thommo said:Dear AL,
"we can switch to electric cars simply," is wonderful in theory but are you aware of how many gas-guzzlers we would need to put off the road in the next 5yrs to make a 10% reduction in transportation industry's consumption? I don't know either so maybe you could Goggle it (sorry!)
You then need to multiply that number by the number of barrels of oil needed to make each vehicle. This oil use (direct and indirect) is most definately not insignificant. So "not insignificant" is it that I recall reading that there is as much energy used to make a vehicle as it will burn via petrol during it's lifetime. The acuracy of that figure is something-nothing WRT the general argument, which is that we no longer have enough cheap oil to produce the efficient cars in enough quantity to save enough oil to justify the ...... Geez I need another beer.
Acey and I aren't radicals, we just read beyond Saturday's realestate lift-out.
Question, does it take much more oil to make an electric car v.s. a petrol driven one? Sorry, I dont think so, I guess about the same or even less (depending on battery technology used).
Thus electric cars will go on sale along side the petrol ones, you will be able to buy the Electric Honda Civic, the Hybrid Civic or the Petrol Civic from your local Honda dealer...it will be your choice! Currently the petrol one wins hands down due to the price/performance. Hybrid is available in Japan but due to extra cost not many buy it, and Honda doesnt offer an electric one, not because of any engineering issues, simply because nobody would buy it given the higher price and it's limitations!
P.S.
I did a goggle seach
And the energy needed to make a car is equal to 1.5 tonnes of oil, about a years worth of driving! Of course this energy could be from alternative sources (coal, gas, nuclear)
http://www.newint.org/issue279/curiosities.html
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