I agree, it's not the planet that's in danger of dying, maybe a bit of reorganization, which has happened a few times already. However, it's us humans. And I wouldn't even go as far as talking about our biological species, but our culture and civilization. Our amassed knowledge, so fragile and precious, is in danger of going down the drain together with all the exploitation, unsustainable practices, and privileged arrogance, that we would like to get rid of anyway.
You know what, though? Since Mama Earth hasn't unleashed her colossal powers yet... does that mean we haven't been as bad of a problem as we could be? Or do we still have it coming?