Join the movement to celebrate the 45th anniversary of Earth Day! We invite you to be a part of the Aquarium’s team for River City Company’s Clean & Green cause. By donating a few hours of your time, you can make Chattanooga a more beautiful, cleaner and safer community. Our team of volunteers will set forth to clean up the Aquarium plaza, riverside, and surrounding areas. Members who pre-register will receive t-shirts and giveaways with a world of thanks for taking action for a better tomorrow!