11th National Monitoring Conference, Denver

25 maart 2019

11th National Monitoring Conference – Working Together for Clean Water 25-29 March, Sheraton Hotel, Denver, Colorado   The National Water Quality Monitoring Council is thrilled to welcome you to Denver to share advances in water quality monitoring with colleagues from across the U.S. and beyond our borders. We have an outstanding program packed with opportunities … Verder lezen “11th National Monitoring Conference, Denver”

Die 52. Essener Tagung für Wasserwirtschaft

20 maart 2019

20 – 22 maart 2019, Aken   Zie voor meer informatie:

Officiële Kieropening Haringvlietsluizen

05 september 2018

Officiële Kieropening Haringvlietsluizen Stellendam