CE - Independent research and consultancy organization specializing in developing innovative and cutting-edge solutions to environmental problems. Offers a profile, job vacancies and publications. TNO - Netherlands Organization for Applied Scientific Research - A large contract research organization, provides a link within the innovation chain between fundamental research as a source of knowledge. Provides service and product information on many subjects and market areas. WL Delft Hydraulics - Independent consulting and research institute, provides information on water-related issues like flood management and river engineering. The International Institute for the Urban Environment - Promotes sustainability as a major consideration in urban development. Lenntech - Designs water, air and odour treatment systems. Features an overview of technologies and documents, FAQs and industry standards. Delft Solids Solutions - Testing laboratory for materials characterization with special emphasis on surface area, porosity and particle size of solids and sprays. Overview of techniques and a analysis request form. Cap-Net - A United Nations Development Program (UNDP) project that provides education and training for capacity building in integrated water resources management. IHE Delft - International institute for infrastructural, hydraulic and environmental engineering. Offers details on postgraduate programs, institution capacity building, research and development, policy development.