Groups study how local waters, spread of algae blooms are connected

WAKULLA COUNTY, FL (WTXL) -- Scientists are doing a special study to better understand the connection between our water systems.

They believe it could help us learn more about the pollution affecting Wakulla Springs.

"Wherever we can get into the cave system below, we go in and lay a guideline and explore whatever tunnels we find. And try to connect them and understand where the water comes from," said Andreas Hagberg, a cave explorer, studying caverns in the area.

As Hagberg dives 300 feet to the bottom of Indian Springs, he's checking for traces of dye he and his team injected...