The Routledge Handbook on Environmental Security provides a comprehensive, accessible, and sophisticated overview of the field of environmental security. The volume outlines the defining theories, major policy and programming interventions, and applied research surrounding the relationship between the natural environment and human and national security. Through the use of large-scale research and ground-level case analyses from across the globe, it details how environmental factors affect human security and contribute to the onset and continuation of violent conflict. It also examines the effects of violent conflict on the social and natural environment and the importance of environmental factors in conflict resolution and peacebuilding. Organized around the conflict cycle, the handbook is split into four thematic sections: • Section I: Environmental factors contributing to conflict; • Section II: The environment during conflict; • Section III: The role of the environment in post-conflict peacebuilding; and • Section IV: Cross-cutting themes and critical perspectives. This handbook will be essential reading for students of environmental studies, human security, global governance, development studies, and international relations in general.

This comprehensive Handbook tackles the increasingly urgent problem of the impact of climate change on conflict and human security. It analyses the ways in which scarcity of resources leads to food, water and health insecurities, resulting in population migration. Chapters cover how these contribute globally to societal insecurity and violent conflict in a growing number of regions. Featuring contributions from leading international scholars, the Handbook is divided into thematic sections, examining first the effects of environmental scarcity on security at a macro level before delving into region-specific issues and challenges. The final section investigates the actors, institutions and processes engaged with environmental security, discussing the shifting international political discourse and how this is challenging the conservative military security paradigm. The combination of comparative global analysis alongside regionally focused studies makes this Handbook an invaluable resource for all scholars and students of environment and climate security. It will also be of interest to policy professionals working on issues of environmental scarcity and new security challenges.

Jon Barnett takes on the military-industrial interests of those in the establishment to reveal how ordinary human beings must have a safe environment in which security is subordinate to care of the planet and its delicate ecosystems.

In 1993 the first Clinton administration declared environmental security a national security issue, but by the end of the Bush administrations environmental security had vanished from the government's agenda. This book uses changing US environmental security policy to propose a revised securitisation theory, one that both allows insights into the intentions of key actors and enables moral evaluations in the environmental sector of security. Security and the Environment brings together the subject of environmental security and the Copenhagen School's securitisation theory. Drawing on original interviews with former key players in United States environmental security, Rita Floyd makes a significant and original contribution to environmental security studies and security studies more generally. This book will be of interest to international relations scholars and political practitioners concerned with security, as well as students of international environmental politics and US policy-making.

This book offers an examination of the role of emancipation in the study and practice of security, focusing on the issue of environmental change. The end of the Cold War created a context in which traditional approaches to security could be systematically questioned. This period also saw a concerted attempt in IR to argue that environmental change constituted a threat to security. This book argues that such a notion is problematic as it suggests that a universal definition of security is possible, which prevents a recognition of security as a site of contestation, in which a range of actors articulate alternative visions of who or what is in need of being secured. If security is understood and approached in traditional terms - as the territorial preservation of the nation-state from external threat - then it is indeed difficult to see how environmental issues would benefit from being placed on states' security agenda. If, however, security is defined in terms of the emancipation of the most vulnerable individuals from contingent structural oppressions, then drawing a relationship between environmental change and security may be beneficial for redressing those environmental issues and prioritising the needs of those most at risk from the manifestations of global environmental change. This book takes the limitations of contemporary approaches to the relationship between the environment and security as its starting point, and seeks to do two things. First, it aims to illustrate the ways in which arguments over approaches to environmental issues can be viewed as contestation over the meaning of 'security' in particular political contexts. Central here is the composition and assumptions of the dominant security discourse to emerge regarding those issues: a framework of meaning for the most important forms of action on behalf of a particular group, defining the terms for meaningful contestation and negotiation about security itself within that group. As such, the book attempts to illustrate the dynamics of competition over the meaning of security with reference to environmental issues, particularly focusing on instances of political change in the dominant security discourse through which that issue is approached. In the process the author points to the central role of these dominant security discourses in underpinning the most practically significant actions regarding environmental issues such as deforestation and global climate change. The book employs methodological tools that enable a focus on how particular frameworks of meaning are constituted and become dominant; how they provide a lens through which various issues are approached; and how discourses most consistent with redressing environmental change and the suffering of the most vulnerable might come to provide the framework through which security is viewed in particular contexts. This book will be of much interest to students of Critical Security Studies, geography, sociology, IR and Political Science in general.

Environmental change presents a new context and new opportunities for transformational change. This timely book will inspire new ways of understanding the relationship between environmental change and human security. A Changing Environment for Human Security: Transformative Approaches to Research, Policy and Action both supports and informs a call for new, transformative approaches to research, policy and action. The chapters in this book include critical analyses, case studies and reflections on contemporary environmental and social challenges, with a strong emphasis on those related to climate change. Human thoughts and actions have contributed to an environment of insecurity, manifested as multiple interacting threats that now represent a serious challenge to humanity. Yet humans also have the capacity to collectively transform the economic, political, social and cultural systems and structures that perpetuate human insecurities. These fresh perspectives on global environmental change from an interdisciplinary group of international experts will inspire readers – whether students, researchers, policy makers, or practitioners – to think differently about environmental issues and sustainability. The contributions show that in a changing environment, human security is not only a possibility, but a choice.

Climate change can reasonably be expected to increase the frequency and intensity of a variety of potentially disruptive environmental events-slowly at first, but then more quickly. It is prudent to expect to be surprised by the way in which these events may cascade, or have far-reaching effects. During the coming decade, certain climate-related events will produce consequences that exceed the capacity of the affected societies or global systems to manage; these may have global security implications. Although focused on events outside the United States, Climate and Social Stress: Implications for Security Analysis recommends a range of research and policy actions to create a whole-of-government approach to increasing understanding of complex and contingent connections between climate and security, and to inform choices about adapting to and reducing vulnerability to climate change.

In the post-Cold War era, the pre-eminent threats to our security derive from human degradation of vital ecosystems as well as the possibility of war and terrorist attack. This substantial book examines this new 'security-environment' paradigm and the way in which the activities of societies are shifting the balance with nature. The distinguished authors investigate this redefinition of security with particular reference to environmental threats such as climate change and the availability of adequate supplies of food and water. They illustrate how unfettered economic growth, rising levels of personal consumption and unsustainable natural resource and energy procurement are taking a heavy toll on the global environment. This, in turn, is forcing both developed and developing countries to re-evaluate the more immediate environmental security of their own populations. For a truly global perspective, the authors present a series of country case-studies, looking at issues of security and environment, and comparing how they influence policy and human well-being. They also discuss a number of theoretical issues which underpin discussions of 'environmental security', demonstrating that this is a relatively new and essentially contested concept.

This book addresses the synthesis of photosensitizers, the main emphasis being on the new methods of synthesis such as microwave, sonochemistry and the use of ionic liquids. It also addresses the photochemistry and photophysics of the photosensitizers alone and in combination with nanoparticles, the use of the photosensitizers in environmental control, safety and medicine. It discusses the common structures of the photosensitizers which are beneficial to these applications.

These proceedings provide a forum for chemical scientists and engineers dedicated to making a cleaner, healthier world for everyone. They cover a wide range of related subjects such as environmental monitoring, wastewater treatment, and sludge management.