Sure, but the colorado river meanders through 4 states before it trickles out near baja. The Mediterranean basin had no such outlet. Even such valleys in the desert fill up if you dam them - lake powell, lake mead.
Sure, but the colorado river meanders through 4 states before it trickles out near baja. The Mediterranean basin had no such outlet. Even such valleys in the desert fill up if you dam them - lake powell, lake mead.
