Global warming is on the cusp of crucial 1.5 °C threshold, suggest ice-core data

The problem as i perceive it is human inability to let go of the good old times and help giving birth to that new world thats about to become .

Take environment protection . It would make much more sense to help nature bioms "migrate to follow wherever there new climatic home is, human happiness with the result be damned.

I would assume existing models are calling 1.5C a crucial threshold based on the current baseline and so we are not actually any closer just because we move the baseline back.