Warming oceans 'are the engine driving stronger hurricanes'
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Warming oceans 'are the engine driving stronger hurricanes'         


Author: Doug
Date: Sep 4, 2008 00:48

More evidence of global warming contributed to by your filthy car
exhausts?

"The destructive intensity of the winds caused by tropical storms and
hurricanes has increased significantly in the past 30 years, in line
with the theory that cyclones are becoming stronger because of global
warming, scientists said yesterday.

A study of satellite data going back 25 years has found that tropical
storms in the North Atlantic and the Indian Ocean are getting
significantly stronger and therefore more likely to develop into
hurricanes with wind speeds greater than 100mph.

The findings support the idea that the ocean acts like a "heat engine"
driving tropical cyclones. The theory is that as more heat builds up
in the oceans, the more energy there is to become converted into the
strongest winds of hurricanes.

In 1981, the average wind speed of 90 per cent of hurricanes monitored
globally by satellite came to 139 mph but, by 2006, that speed had
increased to 157mph, said Professor James Elsner of Florida State
University in Tallahassee..."

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5 Comments
Re: Warming oceans 'are the engine driving stronger hurricanes'         


Date: Sep 4, 2008 00:55

"Doug" riseup.net> wrote in message
news:2d69d013-1bbb-4200-a5db-6522c6fb0c01@b38g2000prf.googlegroups.com...
> More evidence of global warming contributed to by your filthy car
> exhausts?
>
> "The destructive intensity of the winds caused by tropical storms and
> hurricanes has increased significantly in the past 30 years, in line
> with the theory that cyclones are becoming stronger because of global
> warming, scientists said yesterday.
>
> A study of satellite data going back 25 years has found that tropical
> storms in the North Atlantic and the Indian Ocean are getting
> significantly stronger and therefore more likely to develop into
> hurricanes with wind speeds greater than 100mph.
>
> The findings support the idea that the ocean acts like a "heat engine"
> driving tropical cyclones. The theory is that as more heat builds up
> in the oceans, the more energy there is to become converted into the
> strongest winds of hurricanes.
> ...
Show full article (1.43Kb)
no comments
Re: Warming oceans 'are the engine driving stronger hurricanes'         


Author: Graculus
Date: Sep 4, 2008 02:57

"Doug" riseup.net> wrote in message
news:2d69d013-1bbb-4200-a5db-6522c6fb0c01@b38g2000prf.googlegroups.com...
> More evidence of global warming contributed to by your filthy car
> exhausts?

Nope, sorry, I can't see any mention at all in the article about car
exhausts, and therefore not evidence of anything. Maybe I'm reading a
different version. Or maybe this isn't transport-related (again).
no comments
Re: Warming oceans 'are the engine driving stronger hurricanes'         


Author: Gizmo.
Date: Sep 4, 2008 03:49

"Graculus" hotmail.co.uk> wrote in message
news:6i9pndFp2ui1U1@mid.individual.net...
> "Doug" riseup.net> wrote in message
> news:2d69d013-1bbb-4200-a5db-6522c6fb0c01@b38g2000prf.googlegroups.com...
>> More evidence of global warming contributed to by your filthy car
>> exhausts?
>
> Nope, sorry, I can't see any mention at all in the article about car
> exhausts, and therefore not evidence of anything. Maybe I'm reading a
> different version. Or maybe this isn't transport-related (again).

The person who wrote the report owns a car ? ;o)
no comments
Re: Warming oceans 'are the engine driving stronger hurricanes'         


Author: Doug
Date: Sep 4, 2008 23:23

On 4 Sep, 08:55, "nightjar" .me.uk>
wrote:
> "Doug" riseup.net> wrote in message
>
> news:2d69d013-1bbb-4200-a5db-6522c6fb0c01@b38g2000prf.googlegroups.com...
>
>
>
>> More evidence of global warming contributed to by your filthy car
>> exhausts?
>
>> "The destructive intensity of the winds caused by tropical storms and
>> hurricanes has increased significantly in the past 30 years, in line
>> with the theory that cyclones are becoming stronger because of global
>> warming, scientists said yesterday.
>
>> A study of satellite data going back 25 years has found that tropical
>> storms in the North Atlantic and the Indian Ocean are getting
>> significantly stronger and therefore more likely to develop into
>> hurricanes with wind speeds greater than 100mph. ...
Show full article (1.76Kb)
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Re: Warming oceans 'are the engine driving stronger hurricanes'         


Author: Derek
Date: Sep 5, 2008 01:39

On Thu, 4 Sep 2008 23:23:41 -0700 (PDT), Doug riseup.net>
wrote:
>On 4 Sep, 08:55, "nightjar" .me.uk>
>wrote:
>> "Doug" riseup.net> wrote in message
>>
>> news:2d69d013-1bbb-4200-a5db-6522c6fb0c01@b38g2000prf.googlegroups.com......
Show full article (1.85Kb)
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