In short, we aren’t on track to an apocalyptic extinction, and the new head is concerned that rhetoric that we are is making people apathetic and paralyzes them from making beneficial actions.
He makes it clear too that this doesn’t mean things are perfectly fine. The world is becoming and will be more dangerous with respect to climate. We’re going to still have serious problems to deal with. The problems just aren’t insurmountable and extinction level.
Imho, we’re not going to change anything big enough to make a change. We’re going to adapt to whatever consequences will arise. At least the ones that have the resources to do so. Let’s not talk about the poor countries…