it is all onn the website.
from 21000 years ago to 1900 the c02 ppm grw at a rate of.00478 ppm per year.
from 1900 to 1959 it rose at a rate of .44 ppm per year
from 1959 to 2004 it rose 1.36 ppm per year.
you can yell all u want about cycles, but that kind of increase goes way beyond any...