Polluted, eutrophicated water in Lake Kastoria, Greece, with blue-green algae.

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Size: 8069px × 5332px
Photo credit: © Bob Gibbons / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: algae, blue-green, cryptalgal, cyanobacteria, europe, european, eutrophic, eutrophication, feathers, greece, greek, hypertrophication, lake, leaf, leaves, mediterranean, natural, nature, open, pond, scum, south, south-east, water