https://www.ipcc.ch/report/ar5/I would add another option. I come in closest to this:
"Yes, climate change is real, but humans aren't the ones causing it"
But humans may be causing it, or causing some of it. I think cow farts are as big as fossil fuels. I think overpopulation is bigger than anything else, but we don't hear about that anymore. And while I have seen evidence that there has been a warming trend, I haven't seen convincing evidence that isolates humanity as the only cause. The earth has seen millions of warming and cooling trends through its history.
As for this Paris accord business (and the Copenhagen and Kyoto deals before that), the real aim of those people is getting a toe in the door to global government. No thanks. The UN is already bad and corrupt enough.
All the evidence you need