From the 800s to the 1400s, about a dozen megadroughts struck the American Southwest, and all lasted longer than a decade.
Source: https://www.livescience.com/66032-medieval-megadroughts-return-global-warming.html
Only the Autodidact is Free
From the 800s to the 1400s, about a dozen megadroughts struck the American Southwest, and all lasted longer than a decade.
Source: https://www.livescience.com/66032-medieval-megadroughts-return-global-warming.html