OK, I just looked it up- - - - - -
A sample of air contains 78.08% nitrogen, 20.94% oxygen,
.05% carbon dioxide, and .93% argon, by volume.
1/2 of 1 percent of the air we breathe is CO2! The volcano that's currently erupting in the Phillipines is spewing thousands of tons of CO2 into the atmosphere every hour, plus untold amounts of sulfur dioxide and other gases that really are toxic, and we humans have the unmitigated arrogance to believe we can have some sort of influence on the atmosphere with our puny efforts to change things?
Pass the Kool-Aid, Jim Jones! I need another cyanide fix!
Jerry