Playing a critical role in both influencing climate change and mitigating its impacts, the world's diverse wetlands have become one of the world's most threatened ecosystems as unsustainable land-use practices coupled with irrational use of water have already resulted in large-scale wetlands loss and degradation. To develop sound management and conservation schemes to assure wetlands sustainability in the long term requires long-term understanding of wetlands ecology. Yet until now, long-term interdisciplinary research into these systems has been limited to only a few systems from tropical or temperate climates (such as the Florida Everglades, and Czech biosphere reserve). This new book adds to the existing wetlands literature, providing a unique reference in basic and applied Mediterranean wetland ecology, based on results from long-term interdisciplinary research at the RAMSAR and UNESCO Biosphere site, of Las Tablas de Daimiel, Spain. Dating back to the early 1990s the research highlights changes in the biotic and abiotic environment in response to cumulative anthropogenic stressors, and provide guidance on applying this understand to sound management and conservation. With particular relevance to researchers dealing with semi-arid wetlands in the Mediterranean and elsewhere, as well as to resource managers, the book discusses the complexity of the interacting abiotic and biotic environment across different spatial and temporal scales and across various levels of biological hierarchy is highlighted, and reveals how management based on poor knowledge causes more damage than repair. The book will be of interest to researchers interested in freshwater ecology, hydrobotany, hydrology, geology, biogeochemistry, landscape ecology and environmental management.

This book performs a SWOT (strengths, weaknesses, opportunities and threats) analysis to examine the current food crisis and how it relates to the use of crops for energy. It analyses how energy crops may help solve humankind's environmental changes and summarises the economic and practical changes of cultivating and utilising energy crops. Two of humanity's greatest challenges are the need for more food production as well as growing demands for energy. Biofuel cultivation has been identified as a solution to growing energy use, and biomass power plants offer a rare renewable energy source that requires only basic technology. In this context, a dilemma arises concerning whether energy crops should be used for energy or to help remedy the food crisis. SWOT analysis allows us to organise and weigh different pros and cons against each other in terms of economics, job creation, environmental impacts, the climate change agenda, and European Union (EU) directives that promote biofuels over fossil fuels. By pursuing this approach, the book helps researchers and decision-makers cut through the many competing arguments in connection with this complex subject.

The availability of food is an especially significant issue in zones of conflict because conflict nearly always impinges on the production and the distribution of food, and causes increased competition for food, land and resources Controlling the production of and access to food can also be used as a weapon by protagonists in conflict. The logistics of supply of food to military personnel operating in conflict zones is another important issue. These themes unite this collection, the chapters of which span different geographic areas. This volume will appeal to scholars in a number of different disciplines, including anthropology, nutrition, political science, development studies and international relations, as well as practitioners working in the private and public sectors, who are currently concerned with food-related issues in the field.

The subjects refer to histories of ancient and modern use of seacoasts; possible macro-projects capable of massive changes in the coastlines of the Dead Sea, Red Sea and Persian Gulf caused by canal and massively scaled hydropower dam installations; relevant macro-projects for the Black Sea and Baltic Sea; possibilities of refreshment of the Aral Sea and Iran 's Lake Uremia with seawater or river freshwater importation macro-projects; potential rehabilitation of some vital arid zone regions now dominated by moving or movable surface granular materials using unique and unusual macro-projects; seawater flooding of land regions situated below present-day global sea-level; harnessing energy and obtaining freshwater from the world 's salt-laden ocean by modern industrial means; various macro-projects designed specifically for the protection (reduction of vulnerability) of particular Earth geographical regions.

This book gathers selected high-quality research papers presented at the IconSWM 2018 conference, which explore various aspects of urban mining. In addition, they discuss how to achieve sustainable waste management systems, urban mining, landfill mining, material recovery, circular economy, etc., with the aid of effective waste management practices. Additional topics covered include maximum resource circulation and efficiency, key differences between landfill mining and urban mining, and how urban mining can be combined with the concepts of circular economy and sustainability.

The authors investigate well-known concerns in natural resource management in Africa while focusing on the capacity dimension of the problems. They examine dynamics of leadership, governance, criminality, structural transformation, as well as emerging issues such as green growth.

This book covers available approaches to improving the performance and impact of long-term projections of the national energy sector development. In turn, it introduces an original multi-stage approach to narrowing down the uncertainty range of the input data and resulting projections. Its unique contribution is that it limits the scope for each of the projection timeframe segments step-by-step. This is done in the course of iterative calculations, which employ dedicated methods and other tools to elucidate and solve top-priority problems specific to each time segment. In closing, the book provides a detailed treatment of two essential research problems: 1) long-term forecasting for regional energy markets, and 2) the quantitative assessment of a) the barriers that are likely to hinder energy sector development and b) strategic-level energy security threats.

Contains details on the geological units of Nigeria and the associated mineral resources. The book is divided into three parts. Part 1 discusses the geology of the crystalline rocks and their regional distribution while the sedimentary basins constitute the subject of Part 2. Part 3 takes the mineral resources of Nigeria one on one, their geological environment, mode of occurrence, localities and where possible the reserves estimation. Thereafter, an account of the previous and current mining policies (including that of petroleum) of the Nigerian government is given and goes ahead to list some specific investment opportunities in the solid minerals sector.

This book examines water security as a prime example of how the economic, socio-cultural and political-normative systems that regulate access to water reflect the evolving and gendered power relations between different societal groups. Access to water is characterized by inequalities: it depends not only on natural water availability, but also on the respective socio-political context. It is regulated by gender-differentiated roles and responsibilities towards the resource, which are strongly influenced by, among others, tradition, religion, customary law, geographical availability, as well as the historical and socio-political context. While gender has been recognized as a key intervening variable in achieving equitable water access, most studies fail to acknowledge the deep interrelations between social structures and patterns of water use. Proof of these shortcomings is the enduring lack of data on water accessibility, availability and utilization that sufficiently acknowledges the relational nature of gender and other categories of power and difference, like class and socioeconomic status, as well as their comprehensive analysis. This book addresses this major research gap.

This volume is of great importance to humans and other living organisms. The study of water quality draws information from a variety of disciplines including chemistry, biology, mathematics, physics, engineering, and resource management. University training in water quality is often limited to specialized courses in engineering, ecology, and fisheries curricula. This book also offers a basic understanding of water quality to professionals who are not formally trained in the subject. The revised third edition updates and expands the discussion, and incorporates additional figures and illustrative problems. Improvements include a new chapter on basic chemistry, a more comprehensive chapter on hydrology, and an updated chapter on regulations and standards. Because it employs only first-year college-level chemistry and very basic physics, the book is well-suited as the foundation for a general introductory course in water quality. It is equally useful as a guide for self-study and an in-depth resource for general readers.

The global energy system stands at the verge of a far-reaching paradigm shift. The established model of centralized supply services will be challenged by new, decentralized technologies, with Germany being an international role model for energy efficiency and renewable energy generation.

For almost four decades, controversy has surrounded the tactical use of herbicides in Southeast Asia by the United States military. Few environmental or occupational health issues have received the sustained international attention that has been focused on Agent Orange, the major tactical herbicide deployed in Southern Vietnam. With the opening and establishment of normal relations between the United States and the Socialist Republic of Vietnam in 1995, the time has come for a thorough re-examination of the military use of Agent Orange and other "tactical herbicides" in Southern Vietnam, and the subsequent actions that have been taking place since their use in Vietnam.

The United States Department of Defense has had the major role in all military operations involving the use of tactical herbicides, including that of Agent Orange. This included the Department's purchase, shipment and tactical use of herbicides in Vietnam, its role in the disposition of Agent Orange after Vietnam, its role in conducting long-term epidemiological investigations of the men of Operation RANCH HAND, and its sponsorship of ecological and environmental fate studies. This book was commissioned by The Office of the Deputy Under Secretary of Defense (Installations and Environment) with the intent of providing documentation of the knowledge on the history, use, disposition and environmental fate of Agent Orange and its associated dioxin.

This collection of eighteen chapters plus an editorial introduction brings together studies of land and development throughout the Caribbean region by historians, anthropologists, geographers, land use planners, a sociologist and a human rights lawyer. Themes include post-emancipation access to land for the former slaves, soil erosion, crop production, agro-biodiversity, tourism, fishing, migration, land tenure, landscape and environment, and various aspects of land policy, planning and management. The chapters cover a range of territories in the Hispanic, Francophone, English-speaking and Dutch Caribbean. This volume is a sequel to the editors' earlier ground-breaking book "Land and Development in the Caribbean" (Macmillan, 1987) and, with a new cast of authors and an entirely new collection of essays, provides fresh perspectives on Caribbean land and development based on both historical and contemporary research.

This book discusses the role of salt in current agricultural approaches, including the low salt tolerance of agricultural crops and trees, impact of saline soils, and salt-resistant plants. Halophytes are extremely salt tolerant plants, which are able to grow and survive under salt at concentrations as high as 5 g/l by maintaining negative water potential. The salt-tolerant microbes inhabiting the rhizospheres of halophytes may contribute to their salt tolerance, and the rhizospheres of halophytic plants provide an ideal opportunity for isolating various groups of salt-tolerant microbes that could enhance the growth of different crops under salinity stress. The book offers an overview of salt-tolerant microbes' ability to increase plant tolerance to salt to facilitate plant growth, the potential of the halophytes' rhizospheres as a reservoir of beneficial salt-tolerant microbes, their future application as bio-inoculants in agriculture and a valuable resource for an alternative way of improving crop tolerance to salinity and promoting saline soil-based agriculture. This special collection of reviews highlights some of the recent advances in applied aspects of plant (halophytes)-microbe interactions and their contribution towards eco-friendly approaches saline soil-based agriculture.

This 32-chapter volume represents the core of several oral and poster presentations made at the conference. In addition to Introduction and Conclusion sections, the book is thematically divided into 7 sections, namely, 1) Land Use and Farming Systems, 2) Effects of Climate Change on Crop Yield, 3) Soil Nutrient and Water Management for Carbon Sequestration, 4) Rehabilitation of Degraded Lands through Forestry and Agroforestry, 5) Management of Animal Production for Greenhouse Gas Emissions, 6) Smallholder Adaptation to Climate Change, and 7) Economic, Social and Policy Issues. It addresses these themes in the context of sustainable intensification (SI). It implies increasing agronomic production from the existing land while improving/restoring its quality and decreasing the C or environmental footprint. Simply put, SI means producing more from less.

This book provides an up-to-date, rigorous analysis of the state of the art of solar photovoltaic (PV) generation. It focuses on the economic analysis of solar PV generation technologies as well as the policies that have been devised and implemented around the globe to support it. It provides the main theoretical tools for understanding the cost of these technologies, and discusses them from both a historical and comparative perspective with respect to other competing technologies (both conventional and renewable). In addition, it presents the conceptual rationale to maximize reader insights into whether and how public support for these technologies is justified as well as the consequences for the economy of different promotion measures. Integrating concepts from different economics disciplines (environmental economics, innovation economics, industrial economics and public economics) into a coherent basis for the analysis of the costs and policies for solar PV electricity, it provides an update to the literature to reflect recent advances in and deployments of solar electricity and the drastic reduction in associated costs.

This book addresses issues related to sources of groundwater pollution such as arsenic, uranium, fluoride and their effects on human health. It discusses extensively the removal of heavy metals, arsenic and fluoride from drinking water. Bioremediation and phyto remediation on biomass productivity are treated in several chapters in the book. The volume highlights leachate characteristics analysed both in the laboratory and in field studies assessing the trace metals in rainwater. This book is a study on the judicious management of natural resources and exposes environmental problems particularly those related to pollution and bioremediation.

This book brings together information on road planning, location, design, construction and maintenance to support environmentally acceptable operations in tropical forests. It highlights the challenges of road operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies. Numerical examples are included to provide clarity for interpreting graphs, procedures, and formulas.

This book highlights the concept of environmental water footprint in the energy (bioenergy & hydropower) sector and the building/construction sector, focusing on a case study in Iran. It argues and demonstrates that water conservation is one of the most essential elements every industry has to take into account in its sustainability strategy.

This volume contains essays that examine contemporary urban and regional planning and development in China. Through in-depth theoretical and empirical analysis, it provides insights into the urban policies and operational mechanisms of this colossal transitional economy which has presented unprecedented challenges and dynamics. Inside, readers will discover the causes and consequences of rapid urbanization that have led to a series of environmental, economic and social planning and management measures designed to achieve quality urban living. The essays also detail efforts in adopting the latest options in city building such as specific urban planning approaches in developing large city regions, building cities without slums, constructing new townships and green urbanism, including eco-city and sustainable transport. In addition, coverage explores financial management and support as a means to encourage urbanization and urban economic growth in less-developed regions. Overall, the volume offers a wealth of concrete, detailed information on conditions in different regions of China and features an extensive range of content, methods and theory. It provides readers with a comprehensive portrait of the chain relationship between rapid urbanization, spatial planning and management throughout the country. The book will serve as a useful reference for national and international consultancy services doing business or serving public interest in China. It will also be of interest to an international audience seeking a better understanding of urban development and planning in China, including university teachers, students, government agencies and general readers.

A compelling look at the challenges of freshwater conservation and management issues facing the United States at the start of the new millennium. Battles have been fought, lives have been lost, countries divided-and all for one reason-water. Freshwater Issues provides a quick education in the basics and essential issues of freshwater management. From water supply and resource information to the role of water in ecosystems, the coverage also provides global water data, examines uncertainties about future water supplies, and addresses technological advances in the development of water resources and environmental safeguards. Thorough treatment is given to water rights, allocation issues, and U.S. water laws and their many regional variations. This is followed by an explanation of the economics of water, from ownership and pricing to social impact and discussions of often-conflicting public, environmental, and private interests. The war over water has just begun.

Concepts from justice and ethics can significantly inform energy decision-makers. Benjamin K. Sovacool introduces readers to the injustices and insecurities inherent in the global energy system before presenting an energy justice conceptual framework consisting of availability, affordability, due process, good governance, prudence, intergenerational equity, intragenerational equity, and responsibility. He showcases the application of these principles to eight real-world case studies involving national energy planning in Denmark, the Warm Front program in the United Kingdom, the World Bank's Inspection Panel, the Extractive Industries Transparency Initiative, Sao Tome e Principe's Natural Resource Fund, solar energy in Bangladesh, climate change adaptation efforts in least developed countries, and the Yasuni-ITT Initiative in Ecuador.

Water is a key issue on the agenda of peace between Israel and its Arab neighbours. The circumstances in which Gaza gained its autonomy leaves it in a disadvantageous position with respect to water, and a deal on the hotly contested issue of the West Bank aquifers will be a protracted process. This book brings together the work of individuals involved directly in the negotiations and experts from various disciplines who have devoted their professional lives to the study of water and its management in the Jordan Basin. It looks at the issue from many different perspectives, offers new ideas and presents a realistic picture for the future.

This book is the second edited compilation of selected, refereed papers submitted to ERTEP 2007. The book is organized into 10 chapters along four of the key themes that were discussed at the conference: Environmental Health Management; Mining and Environment; Environmental Monitoring and Policy Development; and Susta- ability and Social Responsibility. It is hoped that the contents of the book will p- vide an insight into some of the environmental and health management challenges confronting the developing world and the steps being taken to address them. The ?rst three chapters under the Environmental Health and Management theme discusses issues related to food security and related environmental distress in sub- Saharan Africa. Chapter 1 argues that pervasive poverty and low agricultural p- ductivity are important factors in understanding food insecurity in the region, and broader global processes are examined. This chapter maintains that while poverty undermines individual and household access to suf?cient food through market p- chase, land inequalities, corruption, structural adjustment programs, civil con?ict, HIV/AIDS and the role of the World Trade Organization Agreement on Agric- ture are decisive. The authors argue that achieving food security in sub-Saharan Africa requires policies and actions that are integrated with efforts to reduce poverty, enhance livelihoods and incomes and increase agricultural output, while also paying attention to underlying structural factors that bear on agriculture in the region.