The feature-length documentary PlantPure Nation—which examines the political and economic factors that suppress information about the benefits of plant-based nutrition, including its positive impacts on medicine, farming and food deserts—will be shown at 6:30 p.m., July 30, at Zoetropolis Art House and Theatre, in Lancaster.

PlantPure Nation—directed by Nelson Campbell with producer John Corry and writer/director Lee Fulkerson, who also teamed up on the acclaimed documentary Forks Over Knives, features the perspectives of T. Colin Campbell, Ph.D., bestselling author of The China Study, and other world-renowned experts, doctors and authors.

Zoetropolis is an art house theatre, dedicated to bringing more diverse films to Lancaster. Independent, documentary and foreign films are carefully chosen and proudly featured. The cafe/event space is host to private functions, community events and art shows.

Location: 315 W. James St., Lancaster. For more information, visit Zoetropolis.com.