Every year, superintendents around the country struggle to control algae blooms that develop in golf course water features. Barrington Golf Club in Aurora, Ohio, was not immune to this problem.

Blacktip reef sharks are apex predators in Mo'orea, French Polynesia, where they create landscapes of fear for reef fish. Photo: Mike Gil/UC Davis If there was a top-rated restaurant in a dangerous ...

This sprawling, jade-hued lake in eastern China is pleasant enough on a cool spring day. But when spring warms into sultry summer, Chaohu turns slimy and stinky as algae fed by sewage, farm and ...

"Reef fish that conquer fear of sharks may help control excess algae." ScienceDaily. www.sciencedaily.com / releases / 2017 / 01 / 170113155618.htm (accessed August 18, 2025).