Humans aren't saying that, our habitat is in response to our actions, as translated by scientist's measurements.

We can stop. We should stop. We won't stop.

If that means you want to call our planet an eco-terrorist, that's actually kind of funny. This isn't about humans killing humans. This is about Humans attacking our only habitat as we rely on it for every breath we take and every bite we take, and our habitat responding predictably to our actions.