And the Earthian passengers who know about it, are doing nothing about it.

A vast overabundance of this Earthian cosmic energy income is now technically impoundable and distributable to humanity by presently proven technology. We are not allowed to enjoy this primarily because taxhungry government bureaucracies and moneydrunk big business can't figure a way of putting meters between these cosmic energy sources and the Earthian passengers, so nothing is done about it.