I guess you forgot about natural cycles. It's funny how the skeptics/deniers will hammer the proponents with the fact that there are natural cycles, but when faced with a consequence, ignore the implications! Of course, natural cycles may blunt the rise in temps from time to time, but if CO2 keeps going up, so will retained IR radiation, making another upturn in temps inevitable and that much more severe, when the natural cycles reverse themselves. You need to study the science of the theory and not just parrot propaganda from biased sources.
Question for you: what % of the atmosphere is CO2? What was the % of CO2 in the years 1700, 700, and 7000 BC?
The important thing to know is that it's been going up since the advent of the Industrial revolution, about 30-40%. Given the known ability of CO2 to absorb IR, what do you think is happening to that absorbed energy?
OK, so you can't or won't answer what % of the atmosphere is CO2. Unless you know that answer, its a waste of time to continue. Look it up or go away.