Floating foamy scum on River Fowey at Lostwithiel in early summer. Uncertain what sort (natural or chemical). Metaphor water quality, water run-off.

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Size: 5504px × 5504px
Location: lostwithiel, cornwall
Photo credit: © Marcus Harrison - environment / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: channel, concept, control, drainage, effluent, flood, flooding, foam, foaming, freshwater, line, management, natural, polluted, pollution, prevention, quality, river, runoff, scum, source, surface, water, waterways