1) Ecological experiment
Found on
https://www.crosswordclues.com/clue/lippenbroek
The Lippenbroek is a former polder in the Belgian freshwater part of the Schelde-estuary, currently functioning as a pilot project for the restoration of intertidal habitat in a densely populated estuary. The area of 10 ha, situated on the territory of the Belgian community of Hamme, started functioning as a flood control area (FCA) in March 2006....
Found on
http://en.wikipedia.org/wiki/Lippenbroek
No exact match found.
