Single-use cardiac catheters contain platinum group metals, platinum, palladium, and iridium, in their electrode components, yet are routinely incinerated after a single procedure, destroying materials that are both economically valuable and classified as critical raw materials by the European Union. …

De Litter Traps van CLEAR Rivers werken in de basis als passieve vangsystemen. Vangschermen worden gebruikt om drijfvuil met behulp van de natuurlijke stroming in de vanger te laten stromen. Deze vangschermen kunnen bij bijvoorbeeld scheepsvaart niet over de hele vaargeul worden gebruikt. Daarom …

The route along the Eems, the river flowing outwards from the old water- and city gate of Amersfoort, has become a new destination within the city, with a cultural and commercial center, makers places and transformed old factories. To continue this route, the site of a waste collecting plant is opened …

Packaging significantly contributes to global plastic waste and environmental degradation. While circular packaging is increasingly promoted as a sustainable solution, its success depends not only on technological advances and policy initiatives but also on consumer behavior. This research investigates …

Currently, the Netherlands is still experiencing high levels of food waste, especially among young adults. Despite growing awareness on this topic, one specific group remains largely unexplored: Dutch vocational education (MBO) students. Therefore, this project explores the perceptions and current behaviour …

As sustainable practices become increasingly important in consumer markets, brands are integrating upcycled ingredients into personal care products. However, consumer acceptance of these products is not guaranteed and often depends on psychological factors such as trust, perceived quality, and associations …

This LYCar report investigates the effect of creative leadership manifestations—directive versus facilitative—on food waste (FW) reduction and employee satisfaction in a professional student-run kitchen at Hotelschool The Hague. Through a six-week quasi-experiment using Orbisk tracking and survey data, …

Flooding continues to be a major problem for informal urban settlements like Kibera in Nairobi, Kenya. The recent heavy rains in early 2024 in Kenya indicate the vulnerability level of individuals living in informal settlements. This thesis explores how effective the current flood prevention, preparedness, …

Addressing the challenges of road construction in high-temperature regions, this research focuses on the technical and economic comparison between traditional asphalt pavement and recycled plastic asphalt pavement. The overarching research question is: “Technical and economical comparison of traditional …

The graduation project has taken place in IDOM, a consulting, architecture and engineering company, in Madrid. This report aims to enhance the sustainability of IDOM’s water projects by exploring green and smart infrastructure addon solutions for the core buisness lines “Waste Water Treatment Plants …