Advocates of the "global warming" theory already had to rename it "climate change" because reality wasn't working out the way they thought.
As I recall, they "co-opted" the term..
Those of us that questioned Global Warming Propaganda insisted that it was simply natural Climate Change..
They got rid of the "natural" part, and took over use of the term as part of their agenda.
Then they came up with "anthropogenic" ( shortened to anthrogenic ) Climate Change to further strengthen their claim to the terminology..
The only problem (for them) is that it is a perfectly natural process and humans aren't going to affect it much one way or the other.
As for me, I'm from North Dakota, and I am all for Global Warming!
YMMV