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Coldest December for over a hundred years. I put it down to global
warming Happy New Year to everyone Tony Bull www.caterpillarfountain.co.uk |
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On 01/01/2011 17:44, tony wrote:
Coldest December for over a hundred years. I put it down to global warming Happy New Year to everyone Tony Bull www.caterpillarfountain.co.uk Coldest December in UK ! Yes it might well be a side effect of global warming. Happy New Year Paul -- CTC Right to Ride Rep. for Richmond upon Thames |
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Paul Luton wrote:
Coldest December for over a hundred years. I put it down to global warming Coldest December in UK ! Yes it might well be a side effect of global warming. Apparently if it really is a side-effect of the ice-caps melting diverting the gulf stream away from us, it's going to do a lot more harm to the country's climate and weather system than we're currently seeing. :-/ |
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#6
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On 1 Jan 2011 19:17:12 GMT, wrote:
Paul Luton wrote: Coldest December for over a hundred years. I put it down to global warming Coldest December in UK ! Yes it might well be a side effect of global warming. Apparently if it really is a side-effect of the ice-caps melting diverting the gulf stream away from us, it's going to do a lot more harm to the country's climate and weather system than we're currently seeing. :-/ I gather it wasn't so much the gulf stream (sea) being diverted that affected us last month but the Jet Stream (air) which pushed far more arctic air further south. Pam in Bristol |
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In message , Granity
writes No Name;908855 Wrote: Paul Luton wrote:-- Coldest December for over a hundred years. I put it down to global warming- Coldest December in UK ! Yes it might well be a side effect of global warming.- Apparently if it really is a side-effect of the ice-caps melting diverting the gulf stream away from us, it's going to do a lot more harm to the country's climate and weather system than we're currently seeing. :-/ Another scare story put about by the warmists to get the great unwashed to believe in the religion so that they won't complain about being taxed more. What mechanism do you propose operates to prevent the addition of greenhouse gases resulting in (on average) a warming of the climate? -- Stewart Robert Hinsley |
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In message , hugh
] writes In message , writes Paul Luton wrote: Coldest December for over a hundred years. I put it down to global warming Coldest December in UK ! Yes it might well be a side effect of global warming. Apparently if it really is a side-effect of the ice-caps melting diverting the gulf stream away from us, it's going to do a lot more harm to the country's climate and weather system than we're currently seeing. :-/ AIUI the perceived threat is that the gulf stream will just stop That's one. Another is that the absence of sea ice in the Kara and Barents Seas produces high-pressure systems that direct cold air over northern Eurasia and Canada. But last month may just be a result of weather, and nothing to do with climate change. -- Stewart Robert Hinsley |
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On Jan 2, 10:35*pm, Stewart Robert Hinsley
wrote: In message , hugh ] writes In message , writes Paul Luton wrote: Coldest December for over a hundred years. I put it down to global warming Coldest December in UK ! Yes it might well be a side effect of global warming. Apparently if it really is a side-effect of the ice-caps melting diverting the gulf stream away from us, it's going to do a lot more harm to the country's climate and weather system than we're currently seeing. *:-/ AIUI the perceived threat is that the gulf stream will just stop That's one. Another is that the absence of sea ice in the Kara and Barents Seas produces high-pressure systems that direct cold air over northern Eurasia and Canada. But last month may just be a result of weather, and nothing to do with climate change. -- Stewart Robert Hinsley Many years ago, in the days of the Light programme and the Home Service, not to mention the Third Programme. A comedian on Workers Playtime said that in Britain we dont have a climate, we just have weather. How right he was. David Hill |
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In message , Granity
writes ="" a=""What mechanism do you propose operates to prevent the addition of greenhouse gases resulting in (on average) a warming of the climate? Physics. . The physics of heat transfer in the atmosphere imply that the addition of greenhouse gases results in (on average) a warming of the climate. What other physical mechanisms do you propose operate to prevent this happening? -- Stewart Robert Hinsley |
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Martin wrote:
AIUI the perceived threat is that the gulf stream will just stop Don't worry a meteor is going to collide with UK long before that happens. That would be kind of poetic, since we seem to miss out on pretty much all the other bad stuff. |
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In message , Martin
writes On Mon, 3 Jan 2011 09:47:40 +0000, Stewart Robert Hinsley wrote: In message , Granity writes ="" a=""What mechanism do you propose operates to prevent the addition of greenhouse gases resulting in (on average) a warming of the climate? Physics. . The physics of heat transfer in the atmosphere imply that the addition of greenhouse gases results in (on average) a warming of the climate. What other physical mechanisms do you propose operate to prevent this happening? Radiation? Radiative transfer is part of the physics of heat transfer in (in and through if you want to be picky) atmosphere. -- Stewart Robert Hinsley |
#14
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In message , Martin
writes On Mon, 3 Jan 2011 11:31:20 +0000, Stewart Robert Hinsley wrote: In message , Martin writes On Mon, 3 Jan 2011 09:47:40 +0000, Stewart Robert Hinsley wrote: In message , Granity writes ="" a=""What mechanism do you propose operates to prevent the addition of greenhouse gases resulting in (on average) a warming of the climate? Physics. . The physics of heat transfer in the atmosphere imply that the addition of greenhouse gases results in (on average) a warming of the climate. What other physical mechanisms do you propose operate to prevent this happening? Radiation? Radiative transfer is part of the physics of heat transfer in (in and through if you want to be picky) atmosphere. and? The earth loses heat via radiation. As radiative transfer is part of the physics of heat transfer in the atmosphere it is not another physical mechanism. As for why increased radiation does not prevent warming, the basic principle is that half the radiative heat absorbed in the atmosphere is re-radiated back to the surface. This means that the incident radiation at the surface is increased. This means that more energy has to leave the surface. The amount of energy radiated by the surface depends on the temperature. (For a black body it is proportional to the 4th power of the temperature.) So, if the additional energy is leaving the surface by radiation the temperature of the surface has to be higher. In other words radiation is not a process which prevents the addition of greenhouse gases from resulting in an (on average) increase in temperature. -- Stewart Robert Hinsley |
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