But nearly a millennium ago, a very different scenario played out just north of the modern-day city of Flagstaff in the Arizona desert. Here, the local Sinagua peoples survived the eruption of the powerful Sunset Crater volcano and adapted to a changed landscape to forge a more complex society and higher standard of living.
“They were much better evolved to deal with the volcano than we are,” said archaeologist Mark Elson of Desert Archaeology, a Tucson firm that helps preserve ancient sites. By studying how the Sinagua adapted, Elson thinks we could learn better ways to cope with such massive catastrophes as Hurricane Katrina and the Great Plains floods.