2015
TR1335 : A Eutrophic pond
taken 8 years ago, near to Saltwood, Kent, England

A Eutrophic pond
Eutrophication is an enrichment of a water body by minerals and nutrients that lead to a reduction in water quality, especially a reduction in oxygen content. Although it can be a natural process most modern eutrophication is caused by human activity, especially the use of nitrates and phosphates. A eutrophic water body is characterised by a surface green algal bloom.
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