"PlantPure Nation" is a documentary film that explores the benefits of a whole-food, plant-based diet. It follows the journey of Nelson Campbell, the son of T. Colin Campbell, a prominent nutrition researcher. The film highlights how adopting a plant-based lifestyle can improve health and prevent chronic diseases. In addition to the film, "PlantPure Nation" also encompasses a movement aimed at promoting plant-based eating through community outreach and education. The initiative encourages individuals to make healthier food choices and provides resources for transitioning to a plant-based diet, emphasizing its positive impact on personal and environmental health.