Dead algae and pond scum floating atop green water in a pool. Shallow focus shot.

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Size: 6048px × 4024px
Photo credit: © Andre Engelhardt / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, algae, aquatic, background, biology, blue, bright, colors, cyanobacteria, danger, decay, design, detail, dirty, duck, ecology, environment, floating, flora, green, growth, grunge, lake, liquid, marsh, natural, nature, organic, organism, pattern, plant, polluted, pollution, pond, pool, river, scum, slime, stagnant, summer, surface, swamp, swim, swimming, texture, toxic, untreated, water