It's underway, and riveting

                                                                           

http://dceff.org/festival/

                                 Even sake can be environmental.
                     Go see for yourself.
                                   

(Recently reviewed in the New York Times: http://www.nytimes.com/2016/03/18/movies/review-in-the-birth-of-sake-a-brew-made-with-pride-and-lots-of-patience.html)