Quicksand! Settlement lagoon that takes waste from the nearby concrete factory close to Thurgarton, Notts. It is startling to see how this man made 'delta' spreads across the former gravel pit and the wetland flora takes root in the marshy surface.
<a rel="nofollow" class="external text" href="https://www.geograph.org.uk/profile/11642">Donnylad</a>
CC BY-SA 2.0
From <a rel="nofollow" class="external text" href="https://www.geograph.org.uk/photo/457312">geograph.org.uk</a>