I don't get your certainty of this statement.
What about life, the force that takes energy and uses it to reverse entropy, if its healthy?
That humanity is not healthy so far, contributing only to increasing entropy in our known history to date, in spite of the life that was here happily decreasing entropy, before this brief couple of thousand years of our "Intelligent" reign, by way of us refusing to use the only source of energy that can be used to reverse entropy, is something we should be educating on, so that we might change, before life shuts down on Earth.
Otherwise what you are preaching is self fulfilling prophecy.
We won't change if we don't know we need to change, and we won't know we need to change if we don't know the damage we do, and how different things could be if we just did what life is supposed to do, what life exists for - to create, to reduce entropy.
Its even more wierd we seem to classify "Intelligence" as being indicated by our effectiveness to wield the entropy increasing weapon - the energy lie of profit, the more of that we made in life, the more we contributed to increase of entropy, removing maximal life from the planet, and the ability to do this at scale is worshiped and celebrated. Is that not weird?