Science is never settled. That is the great thing about it.
Do you have a reference for that 97% stat? It is constantly being debunked.
Given we didn't have thermometers hundreds of years ago, how do we know anything about climate trends? Basing conclusions on 45 years of temperature measurement is not prudent science.
There has been no causal link between human activity and any climate change. It is, actually, an assumption that it caused by humans. Pretty big assumption.
