You know, Don, the scientists who actually do research on the climate, all agree.
There is no disagreement in the basic facts among them.
That you have a degree or a PhD in another branch of natural science or another branch of science…it doesn’t necessarily give you expertise on this issue.
Some say that carbondioxide is a “life giving” gas, part of nature.
Yes, it is, but in addition to this, we pour it out, so all in all it becomes too much.
The basics are actually as simple as that.