2007-10-10
09:14:42
·
7 answers
·
asked by
Powderpuff
2
in
Environment
➔ Global Warming
Oh and to add..... I am an environmental and mechanical engineer...Just FYI
2007-10-10
10:23:08 ·
update #1
And my information of "most" Americans comes from polls...Not pulled from thin air.
2007-10-10
10:24:35 ·
update #2
Too high of CO2 levels are harmful to human health...I am not sure how to email individual users when they ask questions.
2007-10-10
10:39:49 ·
update #3