Encased algae create kaleidoscope of color. ... The algae exist in such great numbers in the world’s oceans that they produce at least 20 percent of the oxygen on Earth.

Biologists produce rainbow-colored algae. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2013 / 03 / 130307145109.htm. University of California, San Diego.

Areas near the poles are turning greener, while spots closer to the equator are getting bluer, researchers say.

Washington inlet’s algae can be seen from space By . Scott Sistek, FOX Weather. Published Sep. 4, 2022. ... They can make the darkest green or blue waters turn a bright teal or aqua color.

Waterkeepers took samples of the green algae blooms in order to have them analyzed for potential toxins. 1 weather alerts 1 closings/delays. Watch Now. 1 weather alerts 1 closings/delays.

Bottles containing a variety of colored liquids sit on a shelf in a lab at Sensient Technologies Corp., a color additive manufacturing company, in St. Louis., on Wednesday, April 2, 2025.