Re: hi
Posted by Uncle Al on Nov 12, 2002 at 16:37
(68.5.243.16)Re: hi (Graham)
Disassembling the Earth would require an energy input of 2.7x10^15 kg of energy (3Gm^2/5r). If you want that in joules, E=mc^2.
http://www.astro.washington.edu/tmurphy/apollo/matera.pdf
How do you propose to "destroy the Earth?"
The entire planetary human population would fit onto the island of Cuba with more than enough elbow room, area/person, to keep on reproducing.
How do you propose to "destroy the Earth?"
The entire anthropogenic carbon emission of all humanity is smaller than the uncertainty in the global carbon budget.
How do you propose to "destroy the Earth?"
90% of all species mentiond in Rachel Carson's "Silent Spring" as being on the edge of extinction in 1962 are still making an Enviro-whiner nuisance of themselves in 2002.
How do you propose to "destroy the Earth?"
--
Uncle Al
http://www.mazepath.com/uncleal/eotvos.htm
(Do something naughty to physics)
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