So not really something that applies to diving for the majority of people who dive, but when you jump into technical diving things get a bit more involved. I was curious about how much air I breath so I did some searching and came up with this interesting scenario. Check it out, it is a fun read if nothing else.
https://www.physicsforums.com/threads/how-long-can-one-live-in-a-sealed-room.685796/
We’ve changed, hope you enjoy the new site
So we have decided to leave Joomla and move to an easier to manage CMS. Please hang with us while we get everything converted over…. The video is from January 1st, 2008. Things have really changed since then, became an instructor in Winter of 2012 (never thought that would happen) and started my path down full cave certification in Fall of 2014 so expect to see some cave videos pop up in near future.