I don't know anyone that denies that climate change is real, but I know plenty of people that deny that it's caused by us. To these people it's just caused by God. A "sign of the times" if you will.
Plenty of people argue that climate science is not a single-variable problem, i.e. the correlation between temperature and atmospheric carbon is not monotonic. This is supported by geological histories, which do have various cyclings of temperature and carbon abundances well before the anthropocene era and often out of sync with each other.
Throwing hands in the air and saying "they all think it's God or something" is... tiresome.