Biogas produced through Anaerobic Digestion can be seen as a flexible and storable energy carrier. However, the environmental sustainability and efficiency of biogas production is not fully understood. Within this article the use, operation, structure, validation, and results of a model for the environmental …

Biogas plays an important role in many future renewable energy scenarios as a source of storable and easily extracted form of renewable energy. However, there remains uncertainty as to which sources of biomass can provide a net energy gain while being harvested in a sustainable, ecologically friendly …

In reflecting on Dutch Christmas shoppers, this article will discuss environmental Kuznets curve (EKC), postmaterialist values hypothesis, and ecological modernization theory. According to the EKC hypothesis, while at the initial stages of industrialization material resources are often used unsustainably, …

What does it mean to position anthropos in the center? Questioning anthropocentrism is far more than an academic exercise of debating the dominant cultural motif of placing humans at the center of material and ethical concerns. It is a fertile way of shifting the focus of attention away from the problem-symptoms …

Marine litter is cited by UNEP as “Any persistent, manufactured or processed solid material discarded, disposed of, or abandoned in the marine and coastal environment”, and includes metal, glass, paper, cardboard, processed wood, cloth and plastic. This report focuses mainly on the plastic fraction of …

Organisaties maken veelal gebruik van ERP-oplossingen voor de ondersteuning van de bedrijfsvoering. Het begrip ERP staat voor Enterprise Resource Planning. Een ERP-oplossing bestaat uit meerdere deelprogramma’s (beter bekend als modules) die ieder een specifieke taak ondersteunen. De door de organisatie …

Founded in 2004, the Games for Health Project supports community, knowledge and business development efforts to use cutting-edge games and game technologies to improve health and health care. The Games for Health Conference brings together researchers, medical professionals and game developers to share …

Reuse and remanufacturing of product parts and modules has shown to reduce costs, and also leads to substantial reductions in energy use and material losses during the whole product lifecycle. Furthermore it stimulates in its wake new business opportunities regionally. Together with small and medium …

This graduation paper is an evaluation of the chain of biomass at Staatsbosbeheer. The goal is to get a grasp on all its variables. So that decisions now made out of experience could be found to indeed be the right ones. By naming all the variables and trying to link them to each other, a better insight …

Tourism studies carried out on the "Experience Economy" and on "Authenticity" are mostlyfounded on a subjectivist epistemology. In this article it is argued than an objectivist approach offers a valuable counterpart. This approach will be developed on the basis of the ideas as "Kruithof" who proposes …