Here is a link to what is probably the most comprehensive collection of data on anthropogenic climate disruption that exists.    It will tell you what the scientists say, and who is saying it.   It is quite dense, there are hundreds of links that are required to understand it, and it's necessary to pay attention to the footnotes.  Guy McPherson spent years tracking the information and he has done an amazing job of it.  https://guymcpherson.com/climate-chaos/climate-change-summary-and-update/