THE AIR & WASTE MANAGEMENT ASSOCIATION is the world's leading membership organization for environmental professionals. The Association enhances the knowledge and competency of environmental professionals by providing a neutral forum for technology exchange, professional development, networking opportunities, public education, and outreach events. The Air & Waste Management Association promotes global environmental responsibility and increases the effectiveness of organizations and individuals in making critical decisions that benefit society.
In a country as diverse as South Africa, sickness and health often mean different things to different people so much so that the different health definitions and health belief models in the country seem to have a profound influence on the health-seeking behaviour of the people who are part of our vibrant, multicultural society. This book is concerned with the integration of indigenous health knowledge (IHK) into the current Western--orientated Primary Health Care (PHC) model. The first section of the book highlights the challenges facing the training of health professionals using a curriculum that is not drawing its knowledge base from the indigenous context and the people of that context. Such professionals will later recognise that they are walking without limbs in matters pertaining to health. The area that was chosen for conducting the research was KwaBomvana in Xhora (Elliotdale), Eastern Cape province, South Africa. The people who reside there are called AmaBomvana. The area where the Bomvana peoples reside is served by Madwaleni Hospital and eight surrounding clinics. Qualitative ethnographic, feminist methods of data collection supported the research done for Section 1 of the book. Section 2 comprises the translation and implementation of PhD study outcomes and had contributions from various researchers. In the critical research findings of the PhD study, older Xhosa women identify the inclusion of social determinants of health as vital to the health problems they managed within their homes. For them, each disease is linked to a social determinant of health, and the management of health problems includes the management of social determinants of health. For them, it is about the health of the home and not just about the management of disease. They believe that healthy homes make healthy villages, and that the prevention of the development of disease is related to the strengthening of the home. Health and illness should be seen within both physical and spiritual contexts; without health, there can be no progress in the home. When defining health, the older Xhosa women add three critical components to the WHO health definition, namely, food security, healthy children and families, and peace and security in their villages. Prof. Mji further proposes that these three elements should be included in the next revision of the WHO health definition because they are not only important for the Bomvana people where the research was conducted, but also for the rest of humanity. In light of the promise of National Health Insurance and the revitalisation of PHC, this book proposes that these two major national health policies should take cognisance of the IHK utilised by the older Xhosa women. In addtion to what this research implies, these policies should also take note of all IHK from the indigenous peoples of South Africa, Africa and the rest of the world, and that there should be a clear plan as to how the knowledge can be supported within a health care systems approach.
The Manual of Engineering Drawing has long been recognised as the student and practising engineer's guide to producing engineering drawings that comply with ISO and British Standards. The information in this book is equally applicable to any CAD application or manual drawing. The second edition is fully in line with the requirements of the new British Standard BS8888: 2002, and will help engineers, lecturers and students with the transition to the new standards.BS8888 is fully based on the relevant ISO standards, so this book is also ideal for an international readership. The comprehensive scope of this book encompasses topics including orthographic, isometric and oblique projections, electric and hydraulic diagrams, welding and adhesive symbols, and guidance on tolerancing.Written by a member of the ISO committee and a former college lecturer, the Manual of Engineering Drawing combines up-to-the-minute technical accuracy with clear, readable explanations and numerous diagrams. This approach makes this an ideal student text for vocational courses in engineering drawing and undergraduates studying engineering design / product design.Colin Simmons is a member of the BSI and ISO Draughting Committees and an Engineering Standards Consultant. He was formerly Standards Engineer at Lucas CAV.* Fully in line with the latest ISO Standards* A textbook and reference guide for students and engineers involved in design engineering and product design* Written by a former lecturer and a current member of the relevant standards committees
Physiological and Biotechnological Aspects of Extremophiles highlights the current and topical areas of research in this rapidly growing field. Expert authors from around the world provide the latest insights into the mechanisms of these fascinating organisms use to survive.The vast majority of extremophiles are microbes which include archaea, bacteria and some eukaryotes. These microbes live under chemical and physical extremes that are usually lethal to cellular molecules, yet they manage to survive and even thrive. Extremophiles have important practical uses. They are a valuable source of industrially important enzymes and recent research has revealed novel mechanisms and biomolecular structures with a broad range of potential applications in biotechnology, biomining, and bioremediation.Aimed at research scientists, students, microbiologists, and biotechnologists, this book is an essential reading for scientists working with extremophiles and a recommended reference text for anyone interested in the microbiology, bioprospecting, biomining, biofuels, and extremozymes of these organisms. - Shows the implications of the physiological adaptations of microbes from extreme habitats that are largely contributed by their biomolecules from basic to applied research - Provides in-depth knowledge of genomic plasticity and proteome of different extremophiles - Gives detailed and comprehensive insight about use of genetic engineering as well as genome editing for industrial applications
This book presents a collection of studies on state-of-art techniques for converting biomass to chemical products by means of pyrolysis, which are widely applicable to the valorization of biomass. In addition to discussing the fundamentals and mechanisms for producing bio-oils, chemicals, gases and biochar using pyrolysis, it outlines key reaction parameters and reactor configurations for various types of biomass. Written by leading experts and providing a broad range of perspectives on cutting-edge applications, the book is a comprehensive reference guide for academic researchers and industrial engineers in the fields of natural renewable materials, biorefinery of lignocellulose, biofuels, and environmental engineering, and a valuable resource for university students in the fields of chemical engineering, material science and environmental engineering.
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