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#27 - jeancaby (01/17/2013) [-]
>Implying Mars's gravitational field can hold an atmosphere.
User avatar #76 to #27 - plainarcane **User deleted account** (01/17/2013) [-]
Mars already has an atmosphere, the problem is that it's all CO2. We hope to turn some of that to oxygen over time by introducing plant life.
User avatar #28 to #27 - chaossniper ONLINE (01/17/2013) [-]
it can but it will be thinner
User avatar #29 to #28 - jeancaby (01/17/2013) [-]
Yes, but the point of terraforming is to make the planet life-friendly, so it has to have an Atmosphere, as in the unit.
1atm=101 325 Pa
User avatar #30 to #29 - chaossniper ONLINE (01/17/2013) [-]
well that would be the ideal case, but you can survive on slightly less pression take the example of poeple who live in montains
User avatar #52 to #30 - eddio (01/17/2013) [-]
I don't know about all those people that live on montains. My friend died on a montain.

Mountains though, yeah, less gravity.

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