Talk:Oxygen

I revised the article, getting rid of the trivia and incorperating sections. I took out the "It is implied, though never stated for certain," before "that almost all Covenant species respire using oxygen," because it seems pretty obvious that all the species in the Covenant except grunts can breathe and operate in oxygenated atmosphere. Jangos Legacy 19:28, 9 July 2009 (UTC)