If you do water work do you think there is a possibility of us adapting under water?

Question: If you do water work do you think there is a possibility of us adapting under water?
- Keywords:
  adapting,
  evolution,
  human,
  under water,
  water
Asked by rwn1 to Ryan, Ailsa, Evan, James, Kath on 20 Jun 2011. This question was also asked by lippy1997.
- Ryan Ladd answered on 17 Jun 2011:
  
  People can already live underwater for a long time in submarines. I think it would be possible to live under water but it probably won’t happen because we don’t have to, there’s plenty of space on land at the moment!
- Evan Keane answered on 20 Jun 2011:
  
  I don’t think we need to do that (yet!) do we? 😛

Question: If you do water work do you think there is a possibility of us adapting under water?