What's stopping us? Not all of us have to, obviously, but at least some of us can live that way.
If our antiquated predecessors could sometimes manage it, I'm sure we can too. Maybe even better.
What's stopping us? Not all of us have to, obviously, but at least some of us can live that way.
If our antiquated predecessors could sometimes manage it, I'm sure we can too. Maybe even better.
Radon, for starters
We can put ventilation in our ground homes. Just put some of those big industrial fans next to some big holes.