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Western Antarctica Melting
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01-06-2014, 02:03 PM
Amaranthus
(Barry)
Thylacinus stargazoculus
Join Date: Jan 2014
Location: Judbury, Tasmania
Posts: 1,203
Project Orion was for interstellar travel. A fission-powered electric thrust engine would be sufficient for Mars travel.
Not sure what you mean about CO2 being a dud GHG. Venus says otherwise...
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