Contact 251 Destruction of Planet Malona and the Migration from Mars to Earth

Pragmatic modifications were therefore required for future emigrants who wanted to live on Earth.
For this reason, the same purposeful adjustments ensued that had previously been effected when the degenerates were exiled to Earth:
At that time and before they were deported to Earth, the exiled individuals were forced to adapt to the terrestrial atmosphere,
and their skeletal frame required further stabilization, among other things. Those individuals willing to emigrate from Mars to
Earth now had to undergo the same remedial procedures so that they would be capable of establishing themselves on this planet.