"Environmental Biotechnology: Theory and Applications, 2nd Edition" is designed to draw together the microscopic, functional level and the macroscopic, practical applications of biotechnology and to explain how the two relate within an environmental context. It presents the practical biological approaches currently employed to address environmental problems and provides the reader with a working knowledge of the science that underpins them. Biotechnology has now become a realistic alternative to many established approaches for manufacturing, land remediation, pollution control and waste management and is therefore an essential aspect of environmental studies. Fully updated to reflect new developments in the field and with numerous new case studies throughout this edition will be essential reading for undergraduates and masters students taking modules in Biotechnology or Pollution Control as part of Environmental Science, Environmental Management or Environmental Biology programmes.

Quote from the first edition:

"There is no doubt that this book will be one of inspiration for all professionals in the field. It is a very good framework for understanding the complex nature of processes and technology and as such it will be useful for researchers, practitioners and other parties who need a working knowledge of this fascinating subject."
--Professor Bjorn Jensen, Chairman of the European Federation of Biotechnology, Environmental Biotechnology section and Research and Innovation Director, DHI Water and Environment

Safeguarding economic prosperity, whilst protecting human health and the environment, is at the forefront of scientific and public interest. This book provides a practical and balanced view on toxicology, control, risk assessment and risk management, addressing the interplay between science and public health policy. This fully revised and updated new edition provides a detailed analysis on chemical and by-product exposure, how they enter the body and the suitability of imposed safety limits. New chapters on dose, with particular emphasis on children and vulnerable subpopulations, reproductive and developmental toxicants and toxicity testing are included. With updated and comprehensive coverage of international developments of risk management and safety, this will have broad appeal to researchers and professionals involved in chemical safety and regulation as well as the general reader interested in environmental pollution and public health.

Introduction To Contemporary Geography is a compilation of all the core content required for UNISA students taking GGH1501 and XGH1501.

Ecotourism continues to be embraced as the antithesis of mass tourism because of its promise of achieving sustainability through conservation mindedness, community development, education and learning, and the promotion of nature based activities that were sensitive to both ecological and social systems. The extent to which this promise has been realised is open to debate. Focusing on an array of economic, social and ecological inconsistencies that continue to plague ecotourism in theory and practice, the volume examines ecotourism in reference to other related forms of tourism, impacts, conservation, sustainability, education and interpretation, policy and governance, and the ethical imperative of ecotourism as these apply to the world's greenest form of tourism. Ecotourism is a growing field attracting increasing attention from students and academics. Fennell provides an authoritative and comprehensive review of the most important issues that continue to both plague ecotourism and make it one of the most dynamic sectors in the tourism industry. It covers a comprehensive range of themes and geographical regions. Building on the success of prior editions, Ecotourism has been revised throughout to incorporate recent research and benefits from the introduction of real-life case studies and summaries of recent literature. An essential reference for those interested in Ecotourism, the book is accessible to students but retains the depth required for use by researchers and practitioners in the field. New chapters on the theory and application of animal ethics; community development in sustainable tourism; and education and learning in the field have added further value to an already very comprehensive volume. This book will be of interest to students across a range of disciplines including geography, economics, business, ethics, biology, and environmental studies.

As sustainable development becomes an increasingly important strategic issue for all organizations, there is a growing need for management and executive education to adapt to this new reality. This textbook provides a theoretically sound and highly relevant introduction to the topic of socially and environmentally responsible business. The authors take a "competence-based approach" to responsible management education. The book aims to go beyond the traditional domains of teaching and towards the facilitation of learning across key competences. Each chapter in this book has a section dedicated to exercises that cover five core competences - know, think, do, relate, be - to enable self-directed transformative learning. Drawing from the classic background theories such as corporate sustainability, business ethics, and corporate social responsibility, these concepts are applied to the most up-to-date practices. The book covers an international perspective, featuring cases from countries all around the world, has a strong theoretical basis, and fully integrates the topics of sustainability, responsibility and ethics.The book includes a wide variety of tools for change at individual, company and systemic levels. Published with the Principles for Responsible Management Education (PRME), a United Nations Global Compact supported initiative, this is both an essential resource for business students at all levels and self-study handbook for executives.

eTourism Case Studies bridges the gap in contemporary literature by carefully examining marketing and management issues of many international companies that have successfully implemented eTourism solutions. Divided into six sections this book explores the newest developments in this field, introducing and discussing emerging trends, approaches, models and paradigms, providing visions for the future of eTourism and supporting discussion and elaboration with the help of thorough pedagogic aids. With contributions from leading global experts both from the industry and academia, each case follows a rigid structure, with features such as bulleted summaries and review questions, as well as each section having its own thorough introduction and conclusion written by the editors, highlighting the key issues and theories. This is the first book of its kind to bring together cases highlighting best practice and methods for exploiting ICT in the tourism industry, from international market leaders.

Marketing in Travel and Tourism aims to guide and support readers through the complexities of tourism marketing in the 21st Century. It sets out clear explanations of marketing principles and concepts adapted from mainstream services marketing, and goes on to illustrate the range of applications currently practised in the modern visitor economy.

Now in its fourth edition, and reprinted almost every year since 1988, each chapter of the book has been updated to include current evaluations of all the key developments in marketing, especially consumer centric marketing and the now focal role of the Internet in the marketing mix. The chapters on communicating with cutomers have been extensively rewritten to take account of e-marketing and related marketing developments in tourism that are pulled together in a forward looking Epilogue.

This fully revised edition includes:

• Full colour interior with pedagogic features such as discussion questions and exercises to encourage further exploration of key areas
• New material on the role of e-marketing, motivations and consumer behaviour
• Five in-depth international case studies, including Tourism New Zealand and Agra Indian World Heritage Site, along with 17 mini cases to contextualise learning
• A companion website for students and lecturers which includes PowerPoint slides and review questions to aid teaching and learning

Marketing in Travel and Tourism provides a truly international and comprehensive guide to marketing in the global travel industry, an indispensible text for all students and lecturers.

The Ancient Near East embraces a vast geographical area, from the borders of Iran and Afghanistan in the east to the Levant and Anatolia, and from the Black Sea in the north to Egypt in the south. It was a region of enormous cultural, political and linguistic diversity.
In this authoritative new study, Amelie Kurht examines its history from the earliest written documents to the conquest of Alexander the Great, c.3000-330 BC. This work dispels many of the misapprehensions which have surrounded the study of the region. It provides a lucid, up-to-date narrative which takes into account the latest archaeological and textual discoveries and deals with the complex problems of interpretation and methodology.
The Ancient Near East is an essential text for all students of history of this region and a valuable introduction for students and scholars working in related subjects.
Winner of the AHS's 1997 James Henry Brested Award.

"The Earth Transformed" answers the need for a concise, non-technical introduction to the ways in which the natural environment has been and is being affected by human activities. It is simply and engagingly written, and illustrated with maps, diagrams, figures and photographs.

Among the subjects described and considered by the authors are desertification, deforestation, wetland management, biodiversity, climatic change, air pollution, the impact of cities on climate and hydrology, erosion, salinization, waste disposal, sea level rise, marine pollution, coral reef degradation and aquaculture.

The book is organized around 45 case studies taken from all parts of the globe and chosen for their intrinsic interest and representative nature. Further features of the book include guides to further reading, suggestions for debate and study, and a glossary of terms.

The book is aimed to meet the needs of students beginning courses on environmental science and geography.

The second edition of this seminal work is the only book which comprehensively addresses current environmental management in South Africa from an interdisciplinary perspective.

Key themes in environmental management including agriculture, air quality, biodiversity, energy, climate change, the coast, freshwater and marine resources, mining, protected areas, rivers, soil and waste management are covered from both scientific and legal perspectives. Legal and scientific aspects of each topic are covered by different authors, who are experts in their field.

Environmental Management in South Africa also explains the legal frameworks in regional environmental law, international environmental law, administrative law and the National Environmental Management Act.

This text puts the high-tech field of geographic information systems within reach for students like you. It provides a basic, non-technical, and friendly introduction in one convenient source. It examines the basic GIS material that is traditionally found throughout the Geography curriculum--e.g., in Cartography, GIS spatial analysis, and quantitative methods. Clarke's "learn-by-seeing" approach gives you clear, simple explanations, and an abundance of illustrations and photos.

The sixth edition of Urban Land Economics fully update the popular and well-established text examining economics as applied to property. It clearly shows how economic analysis can be applied to economic problems associated with land and explores ways in which the allocation of land resources can be improved. Urban Land Economics is an excellent course companion for courses in land and property economics. This edition has added features including chapter summaries and questions to make it the ideal course companion.

This authoritative, widely adopted text provides a broad introduction to the geography of Africa south of the Sahara.

The book analyzes the political, economic, social, and environmental processes that shape resource use and development in this large, diverse region. Students gain a context for understanding current development debates and addressing questions about the nature and sustainability of contemporary changes. Timely topics include the rise of foreign investment in Africa, the evolving geographies of rural-urban linkages, the birth of the Republic of South Sudan, and advances in the struggle against HIV/AIDS.

New to This Edition:

• Fully updated to reflect the latest data and trends in development.
• Chapters on development theory, cultural and societal diversity, the political geography of postindependence Africa, economic integration, and the geography of poverty.
• Substantially revised coverage of gender dynamics, urban living environments, mineral and energy resources, and many other topics.
• Vignettes in every chapter that provide detailed case studies from a variety of countries and elaborate on key concepts.
• Recommendations for further reading on each topic, including print and online sources.
• Companion website with downloadable PowerPoint slides of all original figures, photos, and tables.
• An extensive glossary.

Team up with Miller/Spoolman's, LIVING IN THE ENVIRONMENT and the National Geographic Society for the most inspiring introduction to environmental science available! Providing clear introductions to the multiple environmental problems that we face and balanced discussions to evaluate potential solutions, this new edition includes everything you need to succeed in the course, while you get the knowledge you need to make a difference in solving today's environmental issues. The MindTap online edition of the book offers exclusive National Geographic content, including high-quality videos on important environmental problems.