'River of Grass' explores the Everglades

'River of Grass' profiles a range of figures who interact with the Everglades in the past and present, including a Miccosukee educator, a python hunter, and the pioneering environmentalist Marjory Stoneman Douglas. Filmmaker Sasha Wortzel will attend the film's New York premiere at the Margaret Mead Film Festival at the American Museum of Natural History.