Nederland wil in 2050 volledig circulair zijn. Lokale en regionale upcycling initiatieven kunnen hierin een sleutelrol spelen. Maar welke kansen liggen er voor ondernemers en hoe ontwikkel je een businessmodel rondom stedelijke reststromen? Deze publicatie is vooral bedoeld voor ondernemers en andere …

Sustainable processing of the Dutch manure surplus into applicable, market-conform minerals and organic fertilizers offers a promising perspective for promoting circular agriculture and horticulture. However, the use of circular fertilizers in Dutch agriculture and horticulture is still limited. Primary …

The textile industry is one of the most polluting industries. To reduce its environmental impact, the entire supply chain must transition from a linear to a circular economy, making textile recycling at end-of-life critical. Stimulated by new regulations, the industry is increasingly incorporating recycled …

Student goals play a crucial role in both practice and theory in higher education, particularly for understanding and enhancing student motivation. However, on a conceptual level, goals are studied through separate and isolated frameworks, which complicates the ability of practitioners and researchers …

Image it is 2100 and half of the Netherlands has flooded. How will such a disaster influence how we see ourselves and our society and result in new design principles for the much-needed new cities? By combining several sources (e.g. the WUR and PBL future scenario's) and based on his view on the newly …

Polyhydroxyalkanoate (PHA) is a biodegradable bioplastic that can be produced by bacteria when consuming a carbon source. Volatile fatty acids (VFAs) are used as building blocks for PHA bioplastics and can be efficiently produced from organic waste through anaerobic digestion. However, the variable composition …

This deliverable is one of the results of the project Research on Energy Data Utilization for Carbon Emission Decline by Heat pumps and Efficiency, while Assuring Thermal Comfort Achievement in Residential Buildings (REDUCEDHEATCARB). This deliverable lists and links to the open source and open hardware …

The construction and demolition is a resource intensive sector, with Construction and Demolition Wastes (CDWs) considered as the largest waste streams accounting for 374 million tonnes in Europe. Although the 70% target for material recovery of CDWs set in the European Union Waste Directive Framework …

Managing dairy excreta as slurry can result in significant emissions of ammonia (NH3) and greenhouse gases (GHGs) during storage and thereafter. Additionally, slurry often has an imbalanced nitrogen (N) to phosphorus (P) ratio for crop fertilization. While various treatments exist to address emissions …

With growing environmental concerns, upcycling has become an important theme in literature and practice. Upcycling can help slow and close resource cycles through product life-extension. Cities offer opportunities for upcycling initiatives and seek to tackle challenges in urban solid waste management …