Earth Fair announced its 2018 Green Guardian Award environmental superheroes. The award recipients were selected based on their initiative to enhance, preserve, and protect the Blue Water Area. Winners were chosen based on their nominations which quantitatively documented their efforts that are enhancing, preserving, restoring or protecting the Blue Water Area. The 2018 winners are Gardens Elementary, Blue Water Audubon Society and Blue Water Area Transit. The Green Guardian Award ceremony is open to the public and will be held during Earth Fair at Goodells County Park on Saturday, April 28 at 11:00 a.m. on the Main Stage.