Emmy-winning environmental photographer James Balog shares with Dean Shanahan harrowing stories of mountaineering and the keys to creating new narratives about the environment. Balog is the founder of the Extreme Ice Survey and the Earth Vision Institute, and his latest film, "The Human Element," explores how humanity affects and is affected by earth, air, fire and water. He has spoken at the White House, in the U.S. Congress, at NASA, and is widely known for his popular TED talk "Time-Lapse Proof of Extreme Ice Loss."