Underwater Gardeners: The ambitious projects saving our natural springs 1 plant at a time

Below the surface of the crystal clear blue waters of our natural springs is a hidden cancer that plagues the ecosystem. Layers and layers of muck and decayed material, caused by years of lgae blooms and pollution, blanket the bottom. https://www.abcactionnews.com/news/full-circle/underwater-gardeners-the-ambitious-projects-saving-our-natural-springs-1-plant-at-a-time