A row of underground recycling containers in the city of Lagos, Algarve, Portugal. The hoppers store a greater amount of waste than surface ones. It is common to find other recycling dumpsters for batteries, clothes and vegetable oils in the same location.
<a href="//commons.wikimedia.org/wiki/User:Bextrel" title="User:Bextrel">Bextrel</a>
<span class="int-own-work" lang="en">Own work</span>