Specialist water management operators clearing the toxic algae from 'Little Britain' lake on the River Colne in Hillingdon, West London. The Algae are organisms called Cyanobacteria which is exacerbated as a result of very warm weather and can be harmful to animals and humans.

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Size: 4893px × 2842px
Location: Hillingdon, West London, England
Photo credit: © David Parker / Alamy / Afripics
License: Licensed
Model Released: No

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