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Magdalena Daria Vaverková
Waste management (WM) is a demanding undertaking in all countries, with important implications for human health, environmental preservation, sustainability and circular economy. The method of sanitary landfilling for final disposal of waste remains a gen...
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Sunset S. Msibi, Gerrit Kornelius
Biogas is a clean and renewable form of energy accessible to low-income households through anaerobic digestion of readily available organic waste. The objectives of this desktop study were to investigate the feasibility of biogas use for substitution of ...
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Adriaan J. Reinecke, Sophia A. Reinecke, Mia van Wyk
Pág. 11 bladsye
Landfarming is used in southern Africa as a tool to dispose of contaminants in the petrochemical industry. A historically landfarmed site was identified at a petroleum refinery where the sludge deposited on the site consisted of a mixture of oil and...
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Cornelius Chris Reynders,Harmony Musiyarira,Prvoslav Marjanovic
Pág. 65 - 84
In a semi-arid water scarce country like South Africa, the efficient use of limited water resources and measures to extend the service value of these resources is a prerequisite for achieving sustainable development. The conventional supply-sided managem...
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Steffen Lehmann
Beyond energy efficiency, there are now urgent challenges around the supply of resources, materials, energy, food and water. After debating energy efficiency for the last decade, the focus has shifted to include further resources and material efficiency....
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