Hertford Union Canal at Hackney Wick in East London is turned bright green by an overgrowth of duckweed

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Size: 4686px × 3264px
Photo credit: © Katharine R Rose / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: boats, canal, duckweed, green, hertford, london, narrowboats, overgrowth, polluted, pollution, river, summer, union, unnatural