Since 2019, Boqueirão Adventist College (CAB), in Curitiba, Paraná, Brazil, has been developing an urban garden project with students. This year, they planted and harvested 400 {heads of lettuce?}. Th…… Source: https://adventist.news/en/news/students-plant-lettuce-and-distribute-them-to-the-community-in-curitiba