You try to sound reasonable, but then, you jump the shark with your
"global warming is man-made" unscientific statement.
NOBODY can deny that "climate change" is real, because, the climate does change, and oftentimes, the change is drastic and for long periods. But then, that's been the case since the planet was formed billions of years ago.
The climate change lobby changed the mantra from "global warming" to "climate change" when their science didn't produce the results that they had predicted, and thw globe ended up with a period of about 13 years of cooling instead of the much higher temperatures they predicted.
What you are doing is not much different from what the environmentalists and the "global warming" junk scientists have done for decades, which is to start out with some reasonable sounding data and statements which can't be refuted, and, hoping that you've built up some credibility after that, you then hit us with the same dire doom-and-gloom nonsense.
The agenda is the only reason that the "global warming" nonsense persists, and real science suffers because of it.
Science is something one learns, but that science is not what "global warming" is about, therefore, it's not "real" science, and it's more "junk" than anything else.