[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Re: "Oxygen Helped Mammals Grow, Study Finds"

In article <00cd01c5c53f$ba0fb410$a83cb23e@IPC>, David Marjanovic 
> Humans are said to need 13 %. 10 % does sound extreme.
       HIgh altitude mountaineers get by on a ppO2 approximately 
equivalent to 7% at NTP. But they don't call the heights they do it in 
"the Death Zone" without good reason. Hardly "thriving".
 Aidan Karley,
 Aberdeen, Scotland,
 Location: 57°10' N,  02°09'  W (sub-tropical Aberdeen), 0.021233
 Written at Thu, 29 Sep 2005 23:49 +0100

To help you stay safe and secure online, we've developed the all new Yahoo! 
Security Centre. http://uk.security.yahoo.com