Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread shiv sastry
On Saturday 15 Dec 2007 11:41 pm, Charles Haynes wrote: > Do you assume the effects must needs be negative? In fact I have no assumptions. No solutions. Nothing. This whole train of discussion was started off by my saying that nobody knows the exact effects, good or bad, although the bad tends t

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread shiv sastry
On Saturday 15 Dec 2007 7:53 pm, Eugen Leitl wrote: > Of course if you truly believe that, you should commit suicide immediately. Well I do intend to be dead later, if not sooner, so my heart's in the right place. :) shiv

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Charles Haynes
On Dec 15, 2007 5:02 PM, shiv sastry <[EMAIL PROTECTED]> wrote: > On Saturday 15 Dec 2007 2:16 pm, Eugen Leitl wrote: > > Wind farms don't kill birds -- but the damn things kill sleep, > > if you live nearby. They're NOISY. > Nobody knows the local effects of removing 0.05% (or more?) of energy

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Udhay Shankar N
Eugen Leitl wrote [at 08:12 PM 12/15/2007] : > What percentage of energy extraction is safe? How was the figure arrived at? Currently, humanity needs about 1/1th of entire Earth (that is surface, not orbit) insolation. In contrast, we're tapping one third to one half of Earth entire photos

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Eugen Leitl
On Sat, Dec 15, 2007 at 05:02:44PM +0530, shiv sastry wrote: > Nobody knows the local effects of removing 0.05% (or more?) of energy locally Have you heard of trees? Solitary big ones, like redwoods? Well, there are even no trees offshore. But I wouldn't do it offshore, I would put the installat

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Eugen Leitl
On Sat, Dec 15, 2007 at 05:24:22PM +0530, shiv sastry wrote: > Actually, I believe it would achieve nothing for the environment. But it is a Sounds a bit futile, and wasteful, then. > lesson in human behavior which suggests that the best bet for anyone is to > squeeze out whatever he can as so

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread shiv sastry
On Saturday 15 Dec 2007 5:05 pm, Udhay Shankar N wrote: > > > Accepting this hypothesis for the purpose of the discussion, exactly > > > what is it you are recommending? > > > >I was recommending nothing. But since you ask maybe I should recommend a > >refresher course in the history of pollution a

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Suresh Ramasubramanian
At least one corner of the UK is already wind powered.. http://news.bbc.co.uk/2/hi/uk_news/scotland/edinburgh_and_east/7145026.stm Flatulent cow puts wind up locals A smoke machine ensures the cow emits its gas at set times A mechanical cow that breaks wind on the hour has become Edinburgh's lat

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Udhay Shankar N
shiv sastry wrote [at 04:53 PM 12/15/2007] : > Accepting this hypothesis for the purpose of the discussion, exactly > what is it you are recommending? I was recommending nothing. But since you ask maybe I should recommend a refresher course in the history of pollution and environmental damage f

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread shiv sastry
On Saturday 15 Dec 2007 2:16 pm, Eugen Leitl wrote: > Wind farms don't kill birds -- but the damn things kill sleep, > if you live nearby. They're NOISY. Nobody knows the local effects of removing 0.05% (or more?) of energy locally from surface winds in terms of pollen and seed dispersal, insect

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread shiv sastry
On Saturday 15 Dec 2007 8:44 am, Udhay Shankar N wrote: > Accepting this hypothesis for the purpose of the discussion, exactly > what is it you are recommending? I was recommending nothing. But since you ask maybe I should recommend a refresher course in the history of pollution and environmental

Re: [silk] UK to be wind-powered by 2020?

2007-12-15 Thread Eugen Leitl
On Sat, Dec 15, 2007 at 07:47:34AM +0530, shiv sastry wrote: > If enough countries in the world tap surface winds to meet most of their > energy requirements, they will certainly alter surface wind patterns to an No, on several counts. Wind farms don't stop wind dead, nor can you build enough w

Re: [silk] UK to be wind-powered by 2020?

2007-12-14 Thread Udhay Shankar N
shiv sastry wrote [at 07:47 AM 12/15/2007] : Since my mind works in this manner, let me make an unsubstantiated and AFAIK currently unprovable assertion. Accepting this hypothesis for the purpose of the discussion, exactly what is it you are recommending? If enough countries in the world t

Re: [silk] UK to be wind-powered by 2020?

2007-12-14 Thread shiv sastry
Since my mind works in this manner, let me make an unsubstantiated and AFAIK currently unprovable assertion. If enough countries in the world tap surface winds to meet most of their energy requirements, they will certainly alter surface wind patterns to an extent that is likely to have environm

Re: [silk] UK to be wind-powered by 2020?

2007-12-14 Thread Bonobashi
Perfidious. Eugen Leitl <[EMAIL PROTECTED]> wrote: On Fri, Dec 14, 2007 at 09:56:56AM +0530, Udhay Shankar N wrote: > The schedule sounds unrealistic to me. Comments from those who know more? I don't know more, but offshore wind farms are not particularly cheap to build, nor cheap to operate. I

Re: [silk] UK to be wind-powered by 2020?

2007-12-14 Thread Eugen Leitl
On Fri, Dec 14, 2007 at 09:56:56AM +0530, Udhay Shankar N wrote: > The schedule sounds unrealistic to me. Comments from those who know more? I don't know more, but offshore wind farms are not particularly cheap to build, nor cheap to operate. It would do much better to just put up the turbines on

[silk] UK to be wind-powered by 2020?

2007-12-13 Thread Udhay Shankar N
The schedule sounds unrealistic to me. Comments from those who know more? Udhay http://money.cnn.com/2007/12/10/news/international/britian_turbines.ap/index.htm 'Wind' electricity in every home: UK plan British business secretary outlines goal of 60-fold increase in offshore wind farm producti