No, I'm not a black and white thinker like yourself, and so I don't believe that *only* man made CO2 effects our average temperature.
In fact I know roughly but close enough the percentage of heating CO2 provides, what percentage of CO2 in the atmosphere is man made, and even what percentage of heating the volcanic eruptions have provided.
Can you say the same? Or are you so busy pointing at volcanic eruptions that you think they are responsible for everything?
Do you really think that volcanic eruptions are responsible for everything we are seeing? Surely not.