Rock in river with algae around, Spain.

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Size: 4500px × 2971px
Photo credit: © Perry van Munster / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: algae, blooming, blue-green, cyanobacteria, flow, organism, organisms, quality, river, rock, rocks, spain, stone, stream, string, toxins, water