Picture of the <a href="https://en.wikipedia.org/wiki/en:Sewage_treatment" class="extiw" title="w:en:Sewage treatment">Sewage treatment</a> planted with <a href="https://en.wikipedia.org/wiki/en:Reed_bed" class="extiw" title="w:en:Reed bed">Reed bed</a> to reduce the organic content and remove pathogens from <a href="https://en.wikipedia.org/wiki/en:wastewater" class="extiw" title="w:en:wastewater">wastewater</a> of village <a href="https://en.wikipedia.org/wiki/en:Saint-Perdoux,_Lot" class="extiw" title="w:en:Saint-Perdoux, Lot">Saint-Perdoux</a> , in <a href="https://en.wikipedia.org/wiki/en:Lot_(department)" class="extiw" title="w:en:Lot (department)">Lot</a> department in <a href="https://en.wikipedia.org/wiki/en:France" class="extiw" title="w:en:France">France</a>.
<a href="//commons.wikimedia.org/wiki/User:Thierry46" title="User:Thierry46">Thierry46</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>