This publication collects the results of a practical experience of survey, through the direct control of satellite images from high to medium resolution, over areas subjected to desertification problems. The problems of the local population are closely tied to the equilibrium in the management of the territory, which is compromised by the difficulties of maintaining traditional methodologies of management. The new survey technologies, based on the Remote Sensing and Geographic Information System, allow analyzing the details of the present situation and point out the dynamism of the phenomena and the impacts with anthropogenic activities.

Training has been carried out in the Tozeur area, in central Tunisia, where participants had the chance to analyze on the field a series of different aspects. It has also been possible to discuss similar experiences in distant territories and the importance of the physical processes of desertification. During the development of the intensive training on the job, visits to entrepreneurial truths concerning the management of the territory have been carried out. The analyzed area finds in tourism an answer to the necessities of improving the living conditions of the population.

Specialists from twelve nations presented actions of management of the territory, with detailed attention on environmental security and the conditions of the territory. From the observations carried out the fragility of the landscape of the oases has emerged, which are subjected to total anthropogenic management and therefore closely linked to the availability of the specialized workers in the traditional methodologies. It is natural that the management of the lands changesaccording to modern technologies, but, with a too fast pace, this evolution risks to upset the management of the territory. The exchange of information, the ability to map the variations, the dialogue between the parts, will favor the maintenance of the political security in the Mediterranean region. This experience of cooperation and association constitutes a precedent for the development of a system of high education courses to be provided to the local communities for the common wellbeing.

FROM THE AUTHOR OF GREAT ADVENTURERS - WINNER OF THE EDWARD STANFORD CHILDREN'S TRAVEL BOOK OF THE YEAR 2019. Sometimes adventure, like life, doesn't work out as you want it to. Even determined explorers make mistakes. Many of the greatest adventurers of all time have failed along the way... Hand-picked by adventurer Alastair Humphreys, this compilation retells the extraordinary journeys undertaken by explorers who have tried, failed and succeeded against the odds. It features adventurers whose expeditions went desperately wrong, turning into struggles for survival. And adventurers who had to fight for their right to succeed in the face of discrimination or setbacks that threatened to squash their dreams. These are stories of self-belief, resilience, friendship, courage, determination and hope - against the odds. Featuring explorers modern and ancient, from Zheng He to Joe Simpson, Jeanne Baret to Matthew Henson, these men and women ventured into space, oceans, deserts and jungles, and may inspire you to do the same. "We often hold a very narrow ideas of what 'success' means. We think that if we don't reach a certain outcome, then we've failed and wasted our time. But in this book, you are going to read of changed plans leading to greater happiness, of personal disaster opening the door to wonderful experiences, of lessons learned from compromising, and even occasions when mere survival is triumph enough." - Alastair Humphreys

The Grand Ethiopian Renaissance Dam (GERD) will not only be Africa's largest dam, but it is also essential for future cooperation and development in the Nile River Basin and East African region. This book, after setting out basin-level legal and policy successes and failures of managing and sharing Nile waters, articulates the opportunities and challenges surrounding the GERD through multiple disciplinary lenses. It sets out its possibilities as a basis for a new era of cooperation, its regional and global implications, the benefits of cooperation and coordination in dam filling, and the need for participatory and transparent decision making. By applying law, political science and hydrology to sharing water resources in general and to large-scale dam building, filling and operating in particular, it offers concrete qualitative and quantitative options that are essential to promote cooperation and coordination in utilising and preserving Nile waters. The book incorporates the economic dimension and draws on recent developments including: the signing of a legally binding contract by Egypt, Ethiopia and Sudan to carry out an impact assessment study; the possibility that the GERD might be partially operational very soon, the completion of transmission lines from GERD to Addis Ababa; and the announcement of Sudan to commence construction of transmission lines from GERD to its main cities. The implications of these are assessed and lessons learned for transboundary water cooperation and conflict management.

The negotiation of the Canada–U.S. Free Trade agreement in 1985–88 initiated a period of substantially increased North American, and later, global economic integration. However, events since the election of Donald Trump in 2016 have created the potential for major policy shifts arising from NAFTA’s renegotiation and continuing political uncertainties in the United States and with Canada’s other major trading partners. Navigating a Changing World draws together scholars from both countries to examine Canada–U.S. policy relations, the evolution of various processes for regulating market and human movements across national borders, and the specific application of these dynamics to a cross-section of policy fields with significant implications for Canadian public policy. It explores the impact of territorial institutions and extra-territorial forces – institutional, economic, and technological, among others – on interactions across national borders, both within North America and, where relevant, in broader economic relationships affecting the movement of goods, services, people, and capital. Above all, Navigating a Changing World represents the first major study to address Canada’s international policy relations within and beyond North America since the elections of Justin Trudeau in 2015 and Donald Trump in 2016 and the renegotiation of NAFTA.

More than thirty years after the collapse of the USSR, the critique of state socialism is still used to deny alternatives to capitalism, irrespective of global capitalist ecological and social devastation. There is seemingly nothing worthwhile salvaging from decades of state socialist experiences. As the climate crisis deepens, Engel-Di Mauro argues that we need to re-evaluate the environmental practices and policies of state socialism, especially as they had more environmentally beneficial than destructive effects. Rather than dismissing state socialism's heritage out of hand, we should reclaim it for contemporary eco-socialist ends. By means of a comparative and multiple-scaled approach, Engel-Di Mauro points to highly diverse and environmentally constructive state socialist experiences. Taking the reader from the USSR to China and Cuba, this is a fiery and contentious look at what worked, what didn't, and how we can move towards an eco-socialist future.

In the last two hundred years, the earth has increasingly become the private property of a few classes, races, transnational corporations, and nations. Repeated claims about the "tragedy of the commons" and the "crisis of capitalism" have done little to explain this concentration of land, encourage solution-building to solve resource depletion, or address our current socio-ecological crisis. The Commons in an Age of Uncertainty presents a new explanation, vision, and action plan based on the idea of commoning the land. The book argues that by commoning the land, rather than privatising it, we can develop the foundation for prosperity without destructive growth and address both local and global challenges. Making the land the most fundamental priority of all commons does not only give hope, it also opens the doors to a new world in which economy, environment, and society are decolonised and liberated.

These three volumes present an original exploration of all aspects of water--social, cultural, political, religious, historical, economic and technological--from ancient times until the present day. Among the varied themes, the contributors examine the changing histories of water as a private or common good, the politics of water at local, urban, national and international level, water in cities, great river plans, dams, river biographies, and cultural constructions of water--images of water in religion, myth, literature and art. With empirical and ethnographic case studies from around the world the three volumes together represent one of the most complete and up to date accounts of the central role of water in the history and development of humanity.

These three volumes present an original exploration of all aspects of water--social, cultural, political, religious, historical, economic and technological--from ancient times until the present day. Among the varied themes, the contributors examine the changing histories of water as a private or common good, the politics of water at local, urban, national and international level, water in cities, great river plans, dams, river biographies, and cultural constructions of water--images of water in religion, myth, literature and art. With empirical and ethnographic case studies from around the world the three volumes together represent one of the most complete and up to date accounts of the central role of water in the history and development of humanity.

This volume consists of twenty chapters addressing different aspects of the theme of fluvial processes and environmental change. The overall coverage is broad; scientifically, (from modelling to alluvial dating), geographically (from arid zone flash-flooding to glacial meltwaters) and in time (from contemporary process studies to the Quaternary). The introductory chapter sets the context, which is an attempt to show how studies of fluvial processes can help us in understanding and therefore predicting the impact of environmental change on our rivers, riverine resources and landscapes. Environmental change includes both climatic factors, however caused, and human impacts on river basins. The differentiation of these two factors is discussed in several chapters whilst others take a more holistic approach. Both climatic and human factors have, and will remain, to act together and so their interactions need to be understood. Fluvial Processes and Environmental Change is divided into five sections, commencing with the slope-catchment scale and proceeding to studies of channel response, then floodplain processes and floodplain response and finally two studies from glacierised basins. The volume originated as a two-day session of the British Geomorphological Research Group and contributors from Europe, the USA and Australia were included in order to provide a wide perspective on the topic. This book will be a valuable reference for postgraduates and researchers in fluvial geomorphology, hydrology, Quaternary science, geology and environmental science.

Every year a landslide disaster occurs somewhere in Europe. Destructive events are fortunately infrequent but when they do occur they are often tragic in their effects. Europe is heavily populated and development is expanding into areas where natural events are more likely to happen. Landslide Recognition is written by specialists from several European institutions and is designed to portray the diagnostic features of landslides as they would appear in the field, on maps or in photographs. Brief descriptions are provided and some guidance is given in the area in which different landslide types might be expected. This book will assist planners, developers, engineers and earth scientists to recognise where a problem may exist and to diagnose what type of failure may occur. The correct investigations and remedial measures may then be applied.

This book contains a selection of papers from the International Military Geology and Geography Conference, held at the U.S. Military Academy, West Point, New York in June 2003. Studies in Military Geography and Geology expands a series of recent publications originating from conferences and symposia on military geology that began in 1994. The 25 contributions address a broad range of military topics ranging from the strategic perspective, through analyses of historical battles at the operational and tactical levels, to the use of advanced technologies applied to present-day military problems.

Because every drug certified by the FDA must be tested using the horseshoe crab derivative known as Limulus lysate, a multimillion-dollar industry has emerged involving the license to bleed horseshoe crabs and the rights to their breeding grounds. William Sargent presents a thoroughly accessible insider's guide to the discovery of the lysate test, the exploitation of the horseshoe crab at the hands of multinational pharmaceutical conglomerates, local fishing interests, and the legal and governmental wrangling over the creatures' ultimate fate. In the end, the story of the horseshoe crab is a sobering reflection on the unintended consequences of scientific progress and the danger of self-regulated industries controlling a limited natural resource. This new edition brings the story up to date as companies race to manufacture alternatives to the horseshoe crab blood, which is now essential for testing vaccines such as those developed to counter COVID-19. However, horseshoe crab populations are still dwindling, with profound implications not only for the future of the crabs themselves but also for the ecosystems that depend on them.

Geomorphology and Groundwater is an up--to--the--minute collection dealing with the overlap between geomorphology and hydrogeology. These two disciplines have much to offer each other in several fields such as river groundwater interactions, the location and evolution of aquifers, karst and landform evolution. There is increasing realisation that groundwater plays an important role in many geomorphological processes and of the utility of geomorphological techniques and ideas in the analysis of groundwater systems. The authors contributing to this volume are drawn from a wide variety of backgrounds and include research geomorphologists, engineers and consulting hydrogeologists. Much of the work reported here applies to or has immediate applications to such environmental problems as arid--zone water supply, groundwater pollution, wetland conservation, fisheries management and landscape protection. As such this book will be of value not only to researchers in the respective fields, but to all those interested in groundwater--related environmental issues.

First published in 1987, Maritime Boundaries and Ocean Resources is a collection of essays which examines the political jurisdiction of ocean boundaries and the affects that this has on the world's oceans. It examines how the intensification of ocean use has raised questions of how rational planning, and the management of the oceans can avoid increasingly environmental damage and sea use conflict and examines the ocean as a tool for space, trade and communication. It also addresses the creation of integrated regional planning for ocean management.

The current scenario provides an ideal opportunity to confer higher priority to the marine resources of the Indian Ocean, particularly in terms of integrated management of the deep sea, shallow sea and coastal resources. This will maximize their potential in the sustainable development goal (SDG) pattern, leading to an appropriate environmental management. Therefore, this book aims to provide an overview of the area and to highlight the potential market opportunities represented by this vast and rapidly developing nation. In doing so the following aspects have been covered: Exclusive title focussing on mineral resources of Indian ocean. Discusses living, nonliving, ocean waves and tidal energy, ocean environment and protection aspects. Includes information on key themes, details of organizations associated with the Indian Ocean. Illustrates deep sea mining technology and environmental perspectives. Covers hydrocarbons-sub sea oil and gas, minerals from placer deposits to deep sea nodules, sea floor massive sulphides and cobalt rich encrustations.

Wetlands occupy some six per cent of the Earth's land surface. They vary from fens and freshwater marshes to tropical mangroves and tundra swamps. They perform vital hydrological, chemical and biological roles and contain unique and diverse forms of wildlife and habitat. They are disappearing at an alarming rate and are threatened by both the direct and indirect effects of human activity. The purpose of this book of especially commissioned articles is threefold: (a) to explore the occurrence and composition of wetlands and their physical and biological dynamics; (b) to consider the impact upon them of agriculture, industry, urbanisation and recreation; and (c) to examine what steps can be taken to manage and to preserve their future survival.

The global environmental future is a matter of major scientific and public importance. Problems such as deforestation, pollution, the loss of natural habitats, and greenhouse-gas induced global warming have grave and often uncertain implications. But what do these processes involve? What is causing them and what will or might be their consequences? Global warming would, for example, have far-reaching effects on sea levels, rainfall, glacier dynamics, and the distribution of plants and animals, as well as on a wide range of human activities.

"The Changing Global Environment" provides a clear, well-integrated account by leading scientists of the nature of change in the earth's natural environment in the past, present and future. Taken as a whole, it is distinguished by its concern to understand and to link environmental variations at local, regional and planetary scales, by its clear analyses of human-environment interactions, by its historical perspective, and by an awareness of the social and political causes and consequences of environmental change. The subject is as complex as it is crucial: the authors have aimed not to simplify but to clarify uncertainties, issues and processes.

The book is divided into six parts. The first introduces the subject. The second describes patterns of global climatic change in the distant and recent past and models of the climatic future. The third examines the effects of climatic change or arctic and marine environments. Part four is concerned with the hydrological system. Part five focuses on tropical environments, humid, arid and savanna. Part six provides four detailed case studies of change in contrasting environments - desert, estuarine, river and mountain.

Written to be accessible to both specialist and non-specialist readers, this book also provides a powerful and stimulating framework for the teaching of environmental issues in higher education.

For those addressing ecological and natural resource management problems this volume presents a set of coherent, cross-referenced perspectives on incorporating the spatial representation and analytical power of GIS with agent-based modeling of evolutionary and non-linear processes and phenomena. Many recent advances in software algorithms for incorporating geographic data in modeling social and ecological behaviors and also the success in applying such algorithms have not been adequately represented in the present literature. This book fills that gap and provides much needed information on applications for the research community as well as those in the management of natural resources.

For those addressing ecological and natural resource management problems this volume presents a set of coherent, cross-referenced perspectives on incorporating the spatial representation and analytical power of GIS with agent-based modeling of evolutionary and non-linear processes and phenomena. Many recent advances in software algorithms for incorporating geographic data in modeling social and ecological behaviors and also the success in applying such algorithms have not been adequately written about This book fills that gap and provides much needed information on applications for the research community as well as those in the management of natural resources.

Provides readers with the fundamentals necessary for a basic understanding of the soil landscape. Divided into three major sections, it covers stratigraphy, geomorphology, hydrology, and the ways in which these geologic processes shape the landscape. Early chapters cover the textural characteristics of soil materials, fluvial systems, hillslope sediments and transitional environments. Later chapters explore volcanics, saprolite, the evolutionary process of landscapes, rates of denudation, streams, hillslope processes and mass movement. Included at the end of the chapters are lists of references, figures, tables and additional reading sources.

This book presents approaches to landscape modelling not only from geography but also from various related disciplines, especially from applied mathematics, computer science, and geophysics. New methods of terrain representation, analysis and classification are presented as well as short- and long-term process models. The intention of the book is not to give a complete overview of these broad and complex topics, but to stimulate interdisciplinary cooperation and to encourage scientists to consider the ideas of related disciplines.

This text is a complete introduction to reseah methods in political science, covering all the topics typically included in a one semester undergraduate-level course. h concentrates on the basics of what a student needs to know how to do in order to be an effecise consumer of scientific research and begin to conduct his or her own research projects. The approach of 'learning by doing" is encouraged through nUmeroUs examples and exercises. The book is written in an informal style, with minimal use of technical jargon. Alan D. Monroe (Ph.D.. Indiana Univrsity) has taught introductory research methods at Illinois Slate University for more than 25 years. He has published research on a variety of topics, particularly of public opinion and public policy in the U.S.. and has also conducted a number of research projects for governmental agencies and private clients, including surveys for political campaigns.

Written by leading academics, this book is an invaluable 'how to ...' guide to studying for a Geography degree. Written in a practical and conversational style, it offers important insights into how to succeed in the first year of your degree course, covering everything from how to succeed in assessments to how to decide where to live. Some of the information the book provides is academic and some of it is non-academic, as negotiating both is important in order to be successful in the first year of a Geography degree. Studying Geography at University is ideal for those in the early stages of applying to university. Each chapter offers hints and tips and gives practical real-world insights into becoming a successful geography student that will enrich applications, open days and visit days. It is also possible to dip into the chapter summaries, 'What Do Students Say?' and 'Top Tip' boxes only. Written by current students, from a range of institutions, these provide unique insights into the book's key points. Current students should also keep and refer to the book as an invaluable guide through the first few months of their degree. This guide is a must-read for anyone starting their studies in Human Geography, Physical Geography, Environmental Science or any other related subject at university.

The Texture of Industry is an overview of the industrialization of North America using material evidence - sites, structures, and artifacts - to fill out the story of America's `industrial archaeology', drawing upon techniques from archeometry, field archaeology, art history, and architectural recording. The book is organized around a discussion of the industrial experience. Several sites and artifacts - ones that can be visited by the public - are studied in depth.