Don't believe you have much of a case for CO 2 poisoning. It is CO that is
the poison!!!


--
Cy Galley
EAA Safety Programs Editor
Always looking for ideas and articles for EAA Sport Pilot
"Malcolm" wrote in message
ups.com...
Age, along with fitness, are two of a number of factors in CO2
poisoining. Older you get, the less tolerance you have, all other
things being equal. It has to do with the body's ability to handle low
O2 conditions.

-Malcolm Teas