In reply to thomas malloy's message of Wed, 07 Jan 2009 16:14:07 -0600 (CST): Hi, [snip] >According to Phil, the percentage of O2 has decreased from 22% to 19%. >Remember, the Senator is a liberal woman, emotion is everything. I'm >also using the word poisoning the atmosphere, as opposed to polluting it >with CO2.
Please ask Phil for his source(s). Every reference I could find on the web puts it at about 21%. (It may be less at times in large cities.) [snip] Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/Project.html