Gretel Ehrlich, author of "Facing The Wave," talks about how she went about learning the truth of what happened when a tsunami hit Japan in 2011, with the help of her interpreter guides, and the aftermath for the many people affected by the natural disaster.  The full interview from a 2013 episode of "Conversations On The Coast with Jim Foster" can be heard now wherever you get your podcasts.  Photo: gretelehrlich.com