Adding nines to nature is exactly what humans are doing. We are nature. We are part of the natural order.

Anything that exists is part of nature, there can be no exceptions.

If I go burn a forest down on purpose, that is in fact nature doing it. No different than if a dolphin kills another animal for fun or a chimp kills another chimp over a bit of territory. Insects are also every bit as 'vicious' in their conquests.