----- Original Message -----From: Karl FullerTo: PSUBSSent: Tuesday, November 14, 2000 4:26 AMSubject: [PSUBS-MAILIST] NASA Gas systems in spaceHi Guys,Thought this might be of interest to you. It is about how they manage oxygen, CO2 and waste gases in space, a subject not to far removed from our minds.Regards,Karl.Hi Karl!Nice article. Thanks!VBR,Pat