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So 1200 years ago--before there were nearly any humans on the entire continent--it was just as bad as today? Interesting.
by nathanaldensr 5y ago
So 1200 years ago--before there were nearly any humans on the entire continent--it was just as bad as today? Interesting.
- sparker72678 5y agoIsn’t that what makes this important to study? The people aren’t going away, so understudying how drought affects us is valuable.
- zorak8me 5y agoJust want to call out - Pre-Colombian North America had a population around 60 million.