Humans are not smart enough at this point to be messing with directly, “scientifically” intentionally messing with the climate. More likely to create a new ice age than slow “global warming”.
You are 100% correct. At this point we still having no real idea of how climate change actually works. And yes, there is naturally occurring change.
I for one do not wish to see another 1000 feet or so of ice covering my property!