Well, it's my observation as well, but the point is that it's not the first time this happened.
In fact, we have records from not that long ago that at some point climate became colder after it had been warmer for a bit.
It's obvious human civilization has an impact, but the real question is more, can we actually do anything about it that is not just letting go of a comfortable life? Because that option is a pretty stupid proposition, and game theory pretty much guarantees that if you make that choice, you will be the ultimate loser no matter what.
Climate activist make it look like it's a settled issue, but the problem isn't the science; the problem is trying to use the science to enforce decision that are highly political in nature and are not to be left only to the designated god scientist, no matter how hard they cry...