> is it feasible that humans would live longer in higher pressures and lower UV levels You could test this by spending the rest of your life in a diving suit:

> is it feasible that humans would live longer in higher pressures and lower UV levels You could test this by spending the rest of your life in a diving suit: https://en.wikipedia.org/wiki/Atmospheric_diving_suit https://en.wikipedia.org/wiki/Atmospheric_diving_suit let us know how it works out.