posted on Nov, 20 2013 @ 05:20 AM
Its an interesting concept. If the river looses 1 ft of each side every year in 3000 years the river would be 6000 ft wider.
The only way to stop that is to start lining the edges with huge boulders or thick slabs of concrete like they cut out of the interstates on
occasion. That's a long distance to think about lining the edges though.