11 posted 2 years ago by Zap_Powerz 2 years ago by Zap_Powerz +14 / -3 13 comments share 13 comments share save hide report block hide replies
Rivers don't just dry up. They migrate, usually underground.
Underground aquifers get replenished by surface water.
Might want to get into dowsing.
They are drained to irritate crops that don't belong in the area. Like growing avocados in the American desert.