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This book questions the simplistic view that convenience food is unhealthy and environmentally unsustainable. By exploring how various types of convenience food have become embedded in consumers’ lives, it considers what lessons can be learnt from the commercial success of convenience food for those who seek to promote healthier and more sustainable diets. The project draws on original findings from comparative research in the UK, Denmark, Germany and Sweden (funded through the ERA-Net Sustainable Food programme). Reframing Convenience Food avoids moral judgments about convenience food, and instead provides a refreshingly novel perspective guided by an understanding of everyday consumer practice. It will appeal to those with an interest in the sociology and politics behind health, consumerism, sustainability and society.
The 7th installment of the REWAS conference series held at the TMS Annual Meeting& Exhibition focuses on developing tomorrow’s technical cycles. The papers in thiscollection explore the latest technical and societal developments enabling sustainabilitywithin our global economy with an emphasis on recycling and waste management. The2022 collection includes contributions from the following symposia: • Coupling Metallurgy and Sustainability: An EPD Symposium in Honor of Diran Apelian• Recovering the Unrecoverable• Sustainable Production and Development Perspectives• Automation and Digitalization for Advanced Manufacturing• Decarbonizing the Materials Industry
No pyrometallurgical smelter can operate without some form of tapping system. It is the one thing all smelters have in common. This collection discusses this meeting point of the science, technology, and skill involved in this process. The tap-hole design process includes a set of design criteria, which need to be revised as the results of laboratory, computational fluid dynamics (CFD), and time-and-motion studies become available. The tap-hole life cycle is considered in this volume, with authors addressing the requirements for installation and operability as well as for maintenance. Matters such as online monitoring of the tap-hole wear, handling of liquid products, and extraction of fumes are all discussed. Although much has been done to make the tapping process as automatic as possible, tapping of smelters cannot be done without labor. Tap floor operators work in harsh environments where safety is of utmost importance. Selection of suitable personnel and intensive training is required and is discussed in this collection.
This collection features contributions covering the advances and developments of new high-temperature metallurgical technologies and their applications to the areas of: processing of minerals; extraction of metals; preparation of metallic, refractory, and ceramic materials; treatment and recycling of slag and wastes; conservation of energy; and environmental protection. The volume will have a broad impact on the academics and professionals serving the metallurgical industries around the world by providing them with comprehensive coverage of a wide variety of topics.
This collection focuses on ferrous and non-ferrous metallurgy where ionic melts, slags, fluxes, or salts play important roles in industrial growth and economy worldwide. Technical topics included are: thermodynamic properties and phase diagrams and kinetics of slags, fluxes, and salts; physical properties of slags, fluxes, and salts; structural studies of slags; interfacial and process phenomena involving foaming, bubble formation, and drainage; slag recycling, refractory erosion/corrosion, and freeze linings; and recycling and utilization of metallurgical slags and models and their applications in process improvement and optimization. These topics are of interest to not only traditional ferrous and non-ferrous metal industrial processes but also new and upcoming technologies.
Liquor, tobacco, processed food, and sugary snacks: this is the range of products that are far from healthy available in convenience stores. Yetthese stores have become people’s resource for meeting daily needs in deprived neighborhoods in the United States. In her book, Convenience Stores as Social Spaces: Trust and Relations in Deprived Neighborhoods in the U.S., Cosima Werner explores the contested meanings of these stores and their function as social hubs in a social fabric where poverty, violence, and social neglect are part of peoples’ daily life. Despite the strict security measures around the stores, language barriers, and cultural differences that make convenience stores appear as the antithesis of social spaces, trustful relationships are crucial for residents to access resources such as loans, food, drinks, or information to make ends meet. The concepts of trust and mistrust shed light on the fragility of trust within these communities. Through ethnographic research conducted in Chicago and Detroit, she reveals the unique ways in which these stores are viewed and utilized by residents.
The Visible Hands That Feed approaches the food sector against the backdrop of its pivotal role for social and ecological relations to trace the potentials and limitations for sustainable change from within.
Das vorliegende Handbuch bietet einen umfassenden systematischen Überblick über das Themenfeld Lokale Ökonomie in Bezug auf Konzepte, Quartierskontexte und Interventionen. In prägnanten Kurzkapiteln diskutieren Wissenschaftler aus unterschiedlichen Disziplinen (Humangeographie, Soziologie, Wirtschaftswissenschaften etc.) sowie Akteure aus der Stadtentwicklungspraxis grundlegende Konzepte der lokalen Ökonomie und verwandte Ansätze, Dynamiken und Prozesse in unterschiedlichen Quartieren sowie Gestaltungsoptionen zur Stärkung lokal-ökonomischer Strukturen in Deutschland. Das Handbuch richtet sich gleichermaßen an Studierende, Wissenschaftler und Praktiker aus der integrierten Stadt- und Quartiersentwicklung.