“Taking Up Space: Waste and Waste Labor in Developing South Korea” examines South Korean development experiences through the remnants of its industrialization and modernization processes, including... Show more“Taking Up Space: Waste and Waste Labor in Developing South Korea” examines South Korean development experiences through the remnants of its industrialization and modernization processes, including material waste, excess labor, or surplus population. I juxtapose the history of informal waste pickers with the transformation of waste management and the reconfiguration of its labor during the period from the 1960s to the early 1990s. By connecting the material, social, and symbolic dimensions of waste, I demonstrate how waste shaped their stigma and social position, degraded the urban environment as much as it deteriorated their living and working conditions, and brought social and environmental forces that further drove their marginalization. The case studies—waste picker camps and Seoul’s Nanjido Landfill—illustrate how concepts such as informality, precarity, and societal marginalization have been historically mediated and grounded in individuals’ lives during the country’s compressed development process.This study demonstrates how the production of marginalized populations and the disregard for their labor practices served to consolidate the developing nation-state and its middle-class citizens. It argues that the informal labor at the urban periphery was instrumental in the development process and should be recognized as legitimate labor rather than mere subsistence activities. Waste pickers not only served as agents of development but also as a precedent for precarious workers in modern Korea. The prevalence of waste pickers in contemporary South Korea indicates a diachronic implication of this dissertation, as their labor remains crucial for urban conditions while simultaneously establishing an urban form of precarity. Show less
This thesis aims to address offshore wind energy (OWE)-related environmental impacts. It includes the future material demand for the manufacturing of OWE turbines and foundations, the cradle-to-the... Show moreThis thesis aims to address offshore wind energy (OWE)-related environmental impacts. It includes the future material demand for the manufacturing of OWE turbines and foundations, the cradle-to-the-grave environmental impacts of global OWE development, the impacts on marine biodiversity, and other impacts on the environment. Show less
Dikkenberg, L. van den; Pomstra, D.R.; Gijn, A.L. van 2023
In the western Netherlands Neolithic axes are hardly ever found in a complete state. Flint is scarce in this area and when these axes were exhausted, or when they broke during use, they were often... Show moreIn the western Netherlands Neolithic axes are hardly ever found in a complete state. Flint is scarce in this area and when these axes were exhausted, or when they broke during use, they were often re-used as flake cores. Vlaardingen Culture (3400–2500 BC) sites often yield large quantities of flakes and retouched tools made on polished axe fragments. Using an experimental approach, we tried to better understand the importance of recycling of these objects. For the experiments we reconstructed four so-called Buren axes. The experiments provided insights into the usefulness of broken axes as flake cores. It was also demonstrated that flakes struck from axes generally do not have a remnant of a polished surface, indicating that the importance of broken axes as flake cores has so far been underestimated. Furthermore, it was concluded that micro-debitage can successfully be studied to identify areas where broken axes were flaked. Show less
Wagner, M.A.; Huisman, J.; Lovik, A.N.; Habib, H.; Mahlitz, P.; Voet, E. van der 2021
Raw Materials are crucial in the development, production, and improvement of modern-day technology. Reliable access to critical, scarce, and valuable materials used in electronics is becoming a... Show moreRaw Materials are crucial in the development, production, and improvement of modern-day technology. Reliable access to critical, scarce, and valuable materials used in electronics is becoming a worldwide concern. Therefore, the quantification of material recovery from the urban mine is currently pursued worldwide. Commonly, data on (Waste) Electrical and Electronic Equipment is scattered, not harmo-nized, and uses different types of classifications and terminology. This provides a big challenge of a structured mapping of secondary raw materials in the urban mine. To address these issues, a state-of -the-art methodology has been developed and is presented by analyzing and tracking printed circuit boards in different key Electrical and Electronic Equipment over time. A total of 4051 composition data records where analyzed to extract the concentration of 19 elements in printed circuit boards between 1990 until 2020. The methodology harmonizes urban mine data, provides structured information that can be used to analyze and monitor the impact of product trends on their components and concentration of the elements in electronics. The resulting database and harmonization protocols are made freely available at the urban mine platform. (c) 2021 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Show less
