Photo by Yannis Papanastasopoulos on Unsplash

What’s at the Bottom of the River Rocks, Pebbles, Fish or Plain Sand

A river seems a magic thing. It can help people’s lives.

I have no idea if the bottom of the São Francisco River is smooth or not.

What I know is that… on a bright sunny day, the surface is like glass on most part of body of water. And it’s always in movement.