I realize you only have the education of an 8th grader, but I'd hope you'd realize that 10 years isn't very far back when you consider the geologic age of the earth. So in other words.... you might want more data points before trying to refute anything....
I especially like the "tiny amounts of CO2" comment given that volcanoes can change the climate. Let alone the amount of CO2 released globally. Go to China or India, it's not tiny amounts.
