After 30 years at Witteveen+Bos, Henk Nieboer has moved on from the engineering and consultancy firm to focus his expertise into his current roles as director of EcoShape and founder of Adaelta. DOWNLOAD PDF Document | 261,06 KB TAGS Building with Naturecomplete issue 156ecoshapehenk nieboerSustainabilitySustainable Share this page Related Subjects Building with Nature Environment Sustainability Dredging and Related Organisations