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Het beheer van afval betekent een belangrijke kostenpost voor iedere organisatie. Bovendien is het beheer van afval onderworpen aan allerlei wet- en regelgeving, op Europees, federaal en Vlaams niveau. Kennis van zaken bij het bepalen van de strategie voor afvalbeheer is dan ook een absolute must voor elke milieuprofessional. In de pocket ‘Afvalbeheer voor milieuprofessionals’ krijgt u een duidelijk overzicht van alle relevante regels, uitgelegd in een begrijpbare taal. Zo kunnen de regels voor het beheer die daaruit voortvloeien correct toegepast worden. Naast de wetgeving worden ook de administratieve verplichtingen toegelicht. In dit boek wordt er praktisch te werk gegaan en bekeken hoe het beheer van afval in de organisatie efficiënt kan gebeuren. Met de ladder van Lansink als basis, wordt aan de hand van een gestructureerd stappenplan en bedrijfsechte voorbeelden, een voorstel gedaan hoe het beheer van afval in de organisatie kan gebeuren dat zowel voor het milieu als de portemonnee voordelig is. In deze pocket is ook een bijdrage opgenomen van go4circle vzw, de bedrijfsfederatie van de circulaire economie. Deze bijdrage levert ons een beter inzicht in de werking van de private spelers in een competitieve markt waar van afval nieuwe grondstoffen worden gemaakt. Ook de rol van de lokale besturen in het beheer van huishoudelijk afval wordt besproken in dit werk. Deze bijdrage werd ingevuld door de Vereniging van Vlaamse Steden en Gemeenten vzw (VVSG).
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The need for efficient and sustainable management methods of mine waste is continuously growing all around the world. These waste products often present serious management problems due to their more or less significant amounts and possible environmental threats. This Special Issue highlights the recent and new trends in sustainable mine waste management techniques. Currently, it is essential to sustainably manage mine waste, considering social, economic, environmental and technical aspects. In this Special Issue, insights related to the following issues are highlighted: the problems around mine waste, the fine characterization of mine waste, the latest available technical and environmental solutions to efficiently manage mine waste, including treatment and processing before disposal and high value element recovery, with the view of moving towards defining effective, low-cost and ecofriendly methods, the recycling of mine waste products as alternative resources in different sectors, and finally laboratory, pilot and/or industrial-scale studies related to these topics of research. Scientists and industry and governance stakeholders have to face these new challenges to find the best management practices for the future.
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Anthropocentric thinking produces fractured ecological perspectives that can perpetuate destructive, wasteful behaviours. Learning to recognise the entangled nature of our everyday relationships with food can encourage ethical ecological thinking and lay the foundations for more sustainable lifestyles. This book analyses ethnographic data gathered from participants in Alternative Food Networks from farmers' markets to community gardens, agricultural shows and food redistribution services. Drawing on theoretical insights from political ecology, eco-feminism, ecological humanities, human geography and critical food studies, the author demonstrates the sticky and enduring nature of anthropocentric discourses. Chapters in this book experiment with alternative grammars to support and amplify ecologically attuned practices of human and more-than-human togetherness. In times of increasing climate variability, this book calls for alternative ontologies and world-making practices centred on food which encourage agility and adaptability and are shown to be enacted through playful tinkering guided by an ethic of convivial dignity. This innovative book offers a valuable insight into food networks and sustainability which will be useful core reading for courses focusing on critical food studies, food ecology and environmental studies.
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Anaerobic digestion is by far the most important technology for providing clean renewable energy to millions of people in rural areas around the world. It produces biomethane with anaerobic-digestate as a byproduct that can be used as a biofertilizer. In the context of energy consumption, more than 85% of the total energy consumed currently comes from non-renewable fossil resources. A wide variety of biowastes can be used as feedstocks for biogas production. Biogas technology can provide sustainable, affordable, and eco-friendly green energy along with useful byproducts. This book discusses the basics of biogas production and aims to address the needs of graduate and postgraduate students as well as other professionals through further evaluation of biogas production via case studies.
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"Waste Heat: Sources and Uses introduces the main waste heat sources that come from the industrial, electric, commercial, residential and transportation sectors of society. The wide applications of waste heat through heat pumps are then detailed, mainly including gas heating, hot water production, and steam production (for sterilization, distillation, rectification, etc.). A summary of the main findings and trends in the area of ejector-enhanced efficiency of waste heat recovery cycles and systems using low boiling point working fluids. Following a brief overview of the ejector, selected configurations of interest are presented and discussed in a variety of applications. The purpose of the following chapter is to provide a concise overview of waste heat availability and energy capturing potential, and the different technologies available for its recovery as well as their advantages and challenges. In closing, the different types of waste heat recovery technologies that are used in cement plants to produce electricity are reviewed, and the potential for electricity production from heat exhaust gases of three cement plants by using waste heat recovery technology is discussed"--
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This book is dedicated to the reuse of waste and residues from the agricultural sector. Plant residues, as well as animal manure and residues from animal breeding, contain useful elements that can be processed for production of fertilizers, compost for soil recultivation, and biofuels. The emerging energy and resources crisis calls for development of sustainable reuse of waste and residues. This book contains eight chapters divided into four sections. The first section contains the introductory chapter from the editor. The second section is related to the preparation of fertilizers and compost for soil amelioration from agricultural residues and waste water. The third section considers the use of agricultural waste for solid biofuels and biogas. The fourth section discusses sustainability and risk assessment related to the use of agricultural waste and residues.
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This book deals with several aspects of waste material recycling. It is divided into three sections. The first section explains the roles of stakeholders, both informal and formal sectors, in post-consumer waste activities. It also discusses waste collection programs for recycling. The second section discusses the analysis tools for recycling system. The third section focuses on the recycling process and optimal production. I hope that this book will convey both the need and means for recycling and resource conservation activities to a wide readership, at both academician and professional level, and contribute to the creation of a sound material-cycle society.
Waste Management --- methods. --- Waste management
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