Let me just repeat my post from the other thread...
"t's very difficult to disentangle the effects just due to random weather conditions, and the extra effects that may be expected from climate change. I think it's suspected that the water in the Atlantic is warmer than usual, driving particularly powerful storms. Harvey led to record rainfall and Irma has record wind speeds (at least, for a Hurricane this far east), and these records may not be coincidental, but there's more than a little reason to be hesitant about blaming climate change for that. If the records continued to tumble, or if storms of this intensity remained as frequent, then there'd be a case for it. But after one season you have to strike a note of caution, because otherwise you could be mixing up weather and climate."
[Lightly edited, although of course the original can be seen anyway]
Also, just because something happens naturally doesn't mean it always happens naturally. As long as there have been forests, there have been natural forest fires, but no-one would dream of using that as an excuse to hide the damage that humans can do by causing additional such fires. Climate Change is not really different in that regard. Of course it happens naturally, and is a feature of our planet's history, but that doesn't in itself have anything to say about the present changes.