Stories from the Stone Age (Stories of Climate Change & Agriculture) 3of14

GW debate is a composite debate, i.e. its made of more than one debate:
i)Trueness of GW;
ii)If GW is true, then what the causes are;
iii)Accuracy of climate modeling;
iv)If GW is true, then what the effects are.

In part 3 they say global cooling occurred approx 8,000 yrs ago, & it triggered dryness. Prior to this event Middle East was wet, i.e. vegetations. This empirical study (archeology) enables us to see the relation between temperature change & precipitation changes: precipitation is proportional to temperature, i.e. warming-wetness, cooling-dryness are correct pairs. Hence, this can be argument for sub-debate iv).

I posted only up to part 5 of 14 part series, so if you are interested in the rest, then check the info box; the source link is posted.