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Mr Grufty Jim Sir !!
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grufty jim
grufty jim
1978 posts

Re: Paranoid
Dec 10, 2001, 16:51
it's not just a case of "pollution"... and i'm sorry to say that the pollution problem is going to get a lot worse before too long (people will burn *anything* to stay warm after the fossil fuels are all used up)... rather the issue is that once you have accepted that fossil fuels are a finite resource; then nothing is truly sustainable unless you can manufacture and maintain it without fossil fuels.

we can make lots of space-age steel windmills now (using coal to smelt the iron, oil and gas in abundance and petrol to get the thing into position), but when the fossil fuels are no longer available, do we decide just never to build any more... cos they'll never break or need replacing?

relatively low-tech windmills built at a local level (using an absolute minimum of fossil fuels) could probably be maintained without more than the input of human-power.
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