Yeah, but it’s happening exponentially faster at the moment due to greenhouse gas emissions. We understand very well how greenhouse gasses work, so this is a fact - choosing not to believe doesn’t make it any less true.
Here’s a neat visualisation to depict how much faster the temperature is changing due to human activity
https://xkcd.com/1732/
Be careful though, you wouldn’t want to let a pesky fact get in the way of your misinformed opinion.
I’ve seen that visualization before, it shows very well how we have contributed to changing the climate at a rate never seen before.
What most amazing, is that no matter evidence is shown to some people they refuse to accept facts because they’ve been told not to believe in facts by their favorite media personalities and politicians.
We’ve seen just in the past couple of years the largest rivers on Earth on almost all continents drying up, with intense drought and heat waves causing massive crop loss, leading to higher food prices. And we haven’t seen anything yet, it’s going to keep getting hotter, and things are going to get worse.
It’s not just about heat, or food prices either, tropical diseases are already migrating away from the equator, and viruses and fungus are mutating to survive higher temperatures. Along with that there are ancient viruses locked away in ice caps that are now melting, we could unleash something that makes COVID look like a walk in the park.
Trees, insects, mammals, all dying off across the world, the deniers will deny it until the last human is left on Earth. It’s no coincidence that it’s usually the same people who are very religious, and think Donald Trump has never told a lie, it’s a full blown cult.