Côte d’Ivoire produces about 42 percent of the world’s total Cocoa but processes only a very few amount of the production. A big part of the country depends on the commercial benefits of the Cocoa production and supply chain of it. For that reason, the World Bank asked the simulation group of the Amsterdam U. of Applied Sciences in collaboration with the Port of Amsterdam to develop a simulation model that allows the politicians assess the performance of the supply chain of the Cocoa in that region of the world. The simulation model gave light to the potential of improvement in the supply chain by identifying inefficiencies, bottlenecks and blockers that hinder the efficient transport of Cocoa in the chain with the consequence of low productivity. The most important results are presented in the article together with suggestions for improvement in order to increase the wellbeing of the farmers in that region of Africa.
from the thesis: "The construction industry is known for its waste of money and materials, low innovative capacities, and low productivity (Cox and Thompson, 1997; Vrijhoef, 2011). One reason is that the relationships between client and contractors is often perceived as a problematic one (Tazelaar en Snijder, 2010; Vrijhoef, 2011). Since decades, attention has been paid to supply chain partnering (SCP) in the construction industry, as a promising strategy to decrease waste of time and money and increase quality and address the problematic relationships (Boukendour and Hughus, 2014; Bygballe et al., 2010; Eriksson, 2015; Hong et al., 2012; Vrijhoef, 2011)."
The Netherlands must build one million homes and retrofit eight million buildings by 2030, while halving CO₂ emissions and achieving a circular economy by 2050. This demands a shift from high-carbon materials like concrete—responsible for 8% of global CO₂ emissions—and imported timber, which inflates supply-chain emissions. Mycelium offers a regenerative, biodegradable alternative with carbon-sequestration potential and minimal energy input. Though typically used for insulation, it shows structural promise—achieving compressive strengths of 5.7 MPa and thermal conductivities of 0.03–0.05 W/(m·K). Hemp and other lignocellulosic agricultural byproducts are commonly used as substrates for mycelium composites due to their fibrous structure and availability. However, hemp (for e.g.) requires 300–500 mm of water per cycle and centralized processing, limiting its circularity in urban or resource-scarce areas. Aligned with the CLICKNL Design Power Agenda, this project explores material-driven design innovation through a load-bearing mycelium-based architectural product system, advancing circular, locally embedded construction. To reduce environmental impact, we will develop composites using regional bio-waste—viz. alienated vegetation, food waste, agriculture and port byproducts—eliminating the need for water-intensive hemp cultivation. Edible fungi like Pleurotus ostreatus (oyster mushroom) will enable dual-function systems that yield food and building material. Design is key for moving beyond a singular block to a full product system: a cluster of modular units emphasizing geometry, interconnectivity, and compatibility with other building layers. Aesthetic variation (dimension, color, texture) supports adaptable, expressive architecture. We will further assess lifecycle performance, end-of-(service)-life scenarios, and on-site fabrication potential. A 1:1 prototype at The Green Village will serve as a demonstrator, accelerating stakeholder engagement and upscaling. By contributing to the KIA mission on Social Desirability, we aim to shift paradigms—reimagining how we build, live, grow, and connect through circular architecture.
