Call of the Wild

Facts and film combine to showcase the planet’s most remote locales, in Conservation International’s ambitious photography book, “Wilderness: Earth’s Last Wild Places.” Host Steve Curwood speaks with Russell and Christina Mittermeir, the husband and wife team who traveled the world documenting the wild.

Facts and film combine to showcase the planet’s most remote locales, in Conservation International’s ambitious photography book, “Wilderness: Earth’s Last Wild Places.” Host Steve Curwood speaks with Russell and Christina Mittermeir, the husband and wife team who traveled the world documenting the wild.