Have you read that report, 99% of unknown people who reviewed it agreed with it , so what, that proves nothingNot "human evolution" so much as the industrial revolution.
As to debate - that has been had. Some laymen may attempt to debate it, but amongst the scientific community that debate has been settled.
See the paper: "Greater than 99% consensus on human caused climate change in the peer-reviewed scientific literature".
It is here:
ShieldSquare Captcha
there is no scientific evidence that man made co2 changes the climate
ipcc models are not proof, even the big boss of the ipcc has told people not to place too much in them
its about money and control