03.05.2018, Datteln, North Rhine-Westphalia, Germany - Lippe, river and floodplain development of the Lippe at Haus Vogelsang, here a near-natural river landscape is created, an intact river and floodplain ecosystem is restored, a new culvert is built at a flood channel, in case of heavy rainfall events the water masses can escape here. 00X180503D034CAROEX.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NOT APPLICABLE (c) caro images / Oberhaeuser, http://www.caro-images.com, [email protected] - In case of using the picture for any purpose, please contact the agency - the picture is subject to royalty!]