Discover and read the best of Twitter Threads about #NTHE
Most recents (1)
'for millennia, human populations have resided in the same narrow part of the climatic envelope available on the globe, characterized by a major mode around -11 °C to 15 °C mean annual temperature (MAT).'
But now, likely well within next 50yrs...
pnas.org/content/117/21…
But now, likely well within next 50yrs...
pnas.org/content/117/21…
'1 to 3 billion people are projected to be left outside the climate conditions that have served humanity well over the past 6,000 y....a substantial part of humanity will be exposed to mean annual temperatures warmer than nearly anywhere today.'
'one third of the global population is projected to experience a MAT [mean annual temperature]>29 °C currently found in only 0.8% of the Earth’s land surface, mostly concentrated in the Sahara.'
