How the Dutch dug up their country from the sea (Flevoland & Lelystad as example)
Salinity of irrigation water and the effect of salt on crop yield. Why low or no crop yields might occur of the water quality is insufficient (Dutch)
Metropolitan Food Security published the book “Feeding Tomorrows Cities 2.0”. First copy presented to Minister Mrs Sigrid Kaag (dec 2018)
Land Development 