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London Transport (uk.transport.london) Discussion of all forms of transport in London. |
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#22
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#23
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On Mon, Jun 03, 2013 at 10:51:54AM +0000, wrote:
and frankly there are enough bloody planes in the skys over london as it is. We don't need any more. And the reasoning behind these statements is what? -- David Cantrell | Cake Smuggler Extraordinaire Blessed are the pessimists, for they test their backups |
#24
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On Mon, Jun 03, 2013 at 10:30:19AM +0100, JNugent wrote:
Fifty-five thousand jobs at "only" forty-two thousand million pounds (current estimates). Wow... that's only £763,636 per job. Construction started in 2009, and will finish in 2018. That's 9-ish years of work, so 85 grand per year per job on average. When you consider things like employer's NI, overheads such as paying for office space and power, the cost of equipment used and materials consumed, and the cost of land purchased, it seems quite a reasonable rate per hour worked to be honest. -- David Cantrell | semi-evolved ape-thing I'm in retox |
#25
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On Tue, 04 Jun 2013 12:00:03 +0100
David Cantrell wrote: On Mon, Jun 03, 2013 at 10:51:54AM +0000, wrote: and frankly there are enough bloody planes in the skys over london as it is. We don't need any more. And the reasoning behind these statements is what? Look out the window right now. Can you see that smeary haze where there should be blue sky? Apart from looking vile, for all that ice from the vapour trails you can see theres just as much CO2 released that you can't see. Not to mention all the other pollutants being shoved into the stratosphere. Plus I'm currently working virtually right under the heathrow flight path and its not much fun. Thank god I don't live here. -- Spud |
#26
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#27
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On Tue, 4 Jun 2013 15:01:44 +0100
Roland Perry wrote: In message , at 11:45:42 on Tue, 4 Jun 2013, d remarked: Look out the window right now. Can you see that smeary haze where there should be blue sky? Apart from looking vile, for all that ice from the vapour trails you can see theres just as much CO2 released that you can't see. Not to mention all the other pollutants being shoved into the stratosphere. Wrong on two counts. The ice reflects the sun and cools the earth, and the jet engines draw in and burn methane, which is a much more powerful greenhouse gas than CO2. I'd change your pot dealer if I were you, clearly he's selling you something a bit too strong. - The ice might reflect the sun but it disperses in a few hours so its a temporary effect whereas the CO2 however will be around for thousands of years. Moreover the ice clouds also reflect heat back down to the ground so the jury's out on whether they're good or bad during the day. At night it'll be bad. - Your burning methane comment is farcical. The amount the engines will suck up is miniscule and even allowing for its stronger greenhouse effect it will be outweighed by orders of magnitude compared to that of the CO2 generated. Plus methane has a half life in the atmosphere of about 10 years so in the scheme of things its pretty irrelevant. -- Spud |
#28
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#29
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On Tue, 4 Jun 2013 15:33:40 +0100
Roland Perry wrote: What science do you base these comments on - mine is a university Basic physics my friend. And googling will back me up. research project that came to the conclusions above. Care to post a link to it? I need a laugh. -- Spud |
#30
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In message , at 14:50:25 on Tue, 4 Jun
2013, d remarked: What science do you base these comments on - mine is a university Basic physics my friend. And googling will back me up. research project that came to the conclusions above. Care to post a link to it? I need a laugh. You need a reality check. -- Roland Perry |
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