Congratulations to CAST first grader, Gianna Grasso, for winning the annual “Drop Savers” Poster contest. April is Water Conservation Month and Port St. Lucie Utilities Systems invited St. Lucie County K-12 students to participate in the 5th annual 2021 Drop Savers Water Conservation Poster Contest. The purpose of the contest is to raise awareness as well as educate young people on the importance of saving water. Only one student was selected from each grade and Gianna won! We celebrated her on the CAST morning announcements.