"Adriatic" wrote in message
...


I do not know does this have any sense. It is impossible by all our common
sense.

But let's try for a change something impossible, since teraforming is
getting to be so interesting and it does not look impssible.

Why not we suppose that we can replace Mars with Europa and Europa with
Mars.

I do not know how to do it, nor I dohave any idea how to do it, but the
energy balances would more or less zero.

What energy balances would be more or less zero?


And the energy is all that matters
That kind of computer simulation would be done easily, and who knew maybe
some day that would be easier then teraforming a Mars.

Adriatic

"Roger Stokes" wrote in message
...
If Mars were provided with a breathable atmosphere by some means in the
future, how long would it take to be lost to space?