Susan Goldberg, Editor in Chief, National Geographic Magazine 
    Robert Kunzig, Senior Environment Editor, National Geographic Magazine
    Population growth and urbanization are redefining our society. Hear the big picture from National Geographic.

Susan Goldberg, Editor in Chief, National Geographic Magazine Robert Kunzig, Senior Environment Editor, National Geographic Magazine Population growth and urbanization are redefining our society. Hear the big picture from National Geographic.

Planet 2050: What Is the Race to 9 Billion™?

The "Race to 9 Billion™" podcast series explores sustainability in a rapidly growing and urbanizing world with host John Mandyck, former Chief Sustainability Officer for United Technologies Corp.

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Planet 2050: What Is the Race to 9 Billion™?

Planet 2050: What Is the Race to 9 Billion™?