I don't know what is the IPCC agenda, and actuality I don't care. I neither can do a full research on my own on planetary scale. I just observe the last 120 years timespan, when industrialization and chemicals arose, and evaluate the increasing problems on my local area, related to health,  (physical and psychological) and environment. It's quite clear that we reached great technological goals, that helped extend humans life, at least temporally, and their comfort, but we are also breaking some other balances.

As said, the temperature is just a signal. When the wise man (not me, of course, it's the planet) points to the moon, it is no use staring at his finger.