Climate change sure has been around a long time.
I've often wondered HOW some people think they can predict the weather pattern for the next day, year, eon.
This planet has been around some BILLIONS of years with all kinds of weather, volcanoes, storms and whatnot. So, given that we've had "weather" predictors for only a few thousand years, AT LEAST, there is no way that anyone really has a clue what's going to happen in the future.
Who knows? There might be a planetary collision happening right now a zillion light years from here which will eventually affect our earthly weather pattern.
Oh well, no sense worrying.