The land in northeastern Brazil - called the sertao, or backlands - is one of craggy trees, dusty plains, and giant rock formations. Water is the main concern here.
Paulo Rebelo/Special to The Christian Science Monitor
The land in northeastern Brazil - called the sertao, or backlands - is one of craggy trees, dusty plains, and giant rock formations. Water is the main concern here.
Paulo Rebelo/Special to The Christian Science Monitor