nothing to do with normal fluctuations

Correct. If it were normal, people wouldn't be having a hissy fit about how cold it is.

only people are evil

What other things can be evil? Rocks? Polyester trousers? Coffee cups? Cherry blossoms? Surely a thing needs to be intelligent and capable of understanding the difference between right and wrong in order to be evil. As far as I know, only people have that knowledge.

Some people are certainly evil. But that's neither here nor there when it comes to global warming. GW is a technical problem caused by too many people using too much energy generated from fossil fuels, not a matter of "evil". Its like traffic jams and queues, a consequence of our modern world (although more serious and with much, much greater effects).

What is evil though are the people who know full well that GW is happening, but are prepared to sacrifice future generations, including their own grandkids, out of pure greed to extract every last penny they can now, and future generations be fucked.

What is also evil are those who use faked concern about GW to push through their own selfish agenda. I'm looking at you, psychopaths of the WEF.