Add Yahoo as a preferred source to see more of our stories on Google. At the port of Igarapé da Fortaleza, in the far north of Brazil, dock workers unload large orange-red sacks from small wooden ...

At the port of Igarapé da Fortaleza, in the far north of Brazil, dock workers unload large orange-red sacks from small wooden boats. Small dark berries scatter around the dock, staining everything ...