You asked whether there anything humans should do about it other than adapting to it, and the answer is yes. And we may be past the point of returning to some baseline (it's interesting that you took one person's opinion that we are as if it were an established fact) but that doesn't mean that we can't possibly hold the line at some higher level.

> Energy and resource consumption is at vulgarity levels.

That sounds like a very good reason to be talking about it.

> Science is only a force to drive us towards these directions.

This is not at all true. And given your original very uninformed question about "natural cycles" vs. human causes (which is quite the false dichotomy), I don't think you're any sort of authority on science.