I haven’t read into the details yet. But scientist discover something new every year. We know for sure when we arrive at that point.
Also -20 sounds better than +40. But that’s a preference lol
Also -20 sounds better than +40. But that’s a preference lol
>We know for sure when we arrive at that point.
The moment you do arrive at the -20 every year point means that:
* You've spent the previous 40 years in denial that it happens more and more often
* You're on the path to -30 already, with no way to stop it.
So, no, we won't "wait and see", no.