Re: Re: Hydrogen no good

[LTJG Savage <Traino@domain.elided>]

Subject: Re: Hydrogen no good

>>As far as the environment is concerned, water vapour is also an
aggressive
>>greenhouse gas which I believe is as potent as CO2.

>Try 200 to 300 times as aggressive as CO2, Michael !!

 >All those airplanes in
>>the high atmosphere are probably contributing as much or more to
global
>>warming as ground level emissions, putting water vapour and CO2 into
the
>>upper atmosphere where it doesn't rain out, from their hydrocarbon
fuels.

>Note the 200 to 300 factor above. The water in con trails is a HUGE,
>unadmitted problem, in fact it  likely constitutes MOST of the problem
(if
>there is one) !

>Greg

We had better start Saran-wrapping the oceans then for the billions of
tons of water vapor that come off of them every day!

Anthony
San Diego
1977 Spider

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