How often in today's environmental debates have you read that "the science is in dispute"-even when there is overwhelming consensus among scientists? Too often, the voice of science is diminished or diluted for the sake of politics, and the public is misled. Now, the most authoritative voice in U.S. science, Science magazine, brings you current scientific knowledge on today's most pressing environmental challenges, from population growth to climate change to biodiversity loss. Science Magazine's State of the Planet 2006-2007 is a unique contribution that brings together leading environmental scientists and researchers to give readers a comprehensive yet accessible overview of current issues. Included are explanatory essays from Science magazine editor-in-chief Donald Kennedy that tie together the issues and explore the relationships among them. Each of the book's 18 chapters is written by the world's leading experts, such as: Joel Cohen on population Peter Gleick on water Daniel Pauly on fisheries Thomas Karl on climate change science Paul Portney on energy and development Elinor Ostrom and Thomas Dietz on commons management Interspersed throughout are Science news pieces that highlight particular issues and cases relevant to the main scientific findings. An added feature is the inclusion of definitions of key terms and concepts that help students and nonspecialists understand the issues. Published biennially, State of the Planet is a clear, accessible guide for readers of all levels-from students to professionals.

An examination of the ways cyberspace is changing both the theory and the practice of international relations.

A comprehensive introduction to tropical ecology This full-color illustrated textbook offers the first comprehensive introduction to all major aspects of tropical ecology. It explains why the world's tropical rain forests are so universally rich in species, what factors may contribute to high species richness, how nutrient cycles affect rain forest ecology, and how ecologists investigate the complex interrelationships among flora and fauna. It covers tropical montane ecology, riverine ecosystems, savanna, dry forest—and more. Tropical Ecology begins with a historical overview followed by a sweeping discussion of biogeography and evolution, and then introduces students to the unique and complex structure of tropical rain forests. Other topics include the processes that influence everything from species richness to rates of photosynthesis: how global climate change may affect rain forest characteristics and function; how fragmentation of ecosystems affects species richness and ecological processes; human ecology in the tropics; biodiversity; and conservation of tropical ecosystems and species. Drawing on real-world examples taken from actual research, Tropical Ecology is the best textbook on the subject for advanced undergraduates and graduate students. Offers the first comprehensive introduction to tropical ecology Describes all the major kinds of tropical terrestrial ecosystems Explains species diversity, evolutionary processes, and coevolutionary interactions Features numerous color illustrations and examples from actual research Covers global warming, deforestation, reforestation, fragmentation, and conservation The essential textbook for advanced undergraduates and graduate students Suitable for courses with a field component Leading universities that have adopted this book include: Biola University Bucknell University California State University, Fullerton Colorado State University - Fort Collins Francis Marion University Michigan State University Middlebury College Northern Kentucky University Ohio Wesleyan University St. Mary's College of Maryland Syracuse University Tulane University University of California, Santa Cruz University of Central Florida University of Cincinnati University of Florida University of Missouri University of New Mexico University of North Carolina at Chapel Hill University of the West Indies

Innovation is often understood exclusively in terms of the economy, but it is definitely a result of human labour and ingenuity, and of the relationships among individuals and social groups. Some societies and governmental structures are clearly more successful than others: they act in divergent ways, fostering innovation and employment, and they utilize varied opportunities from different fields of research, from new products and from their educational systems. Thus, innovation varies fundamentally between countries, and public policies – in matters such as energy technology, environmental technologies, facing climate change, and advancing conditions of life – can be determined according to different societies’ needs. This volume brings together a range of world experts to compare countries and continents and help develop a fuller picture of innovations and their social basis. It will be of interest to researchers in regional studies and economics, as well as labour unions, practitioners, and policy makers.

The environmental movement has made huge progress over the last decades. Among others, it has raised awareness of challenges facing humanity, helped develop a critical mass of policies, and worked towards the implementation of many of these policies in collaboration with other stakeholders. Now, however, we are at a turning point in the history of the global environmental movement. In order to rise to challenges of the twenty-first century such as climate change and peak oil, it will not be possible to do business as usual; a step change will be needed. As IUCN celebrates its 60th anniversary, and marks six decades of global conservation achievement, it is also taking stock of the urgent challenges facing life on earth and reviewing its strategies. The key to future conservation action will lie in reconciling the needs of the environment with those of society in a manner that is equitable and just, and in promoting sustainable lifestyles and livelihoods as well as protecting endangered species and spaces. This document outlines IUCN s Future of Sustainability initiative, the rationale for its implementation, and describes how the conservation movement can play new and decisive roles in the transition to sustainability."

Explore the potential for nanotechnologies to transform future mobile and Internet communications. Based on a research collaboration between Nokia, Helsinki University of Technology, and the University of Cambridge, here leading researchers review the current state-of-the art and future prospects for: • Novel multifunctional materials, dirt repellent, self-healing surface materials, and lightweight structural materials capable of adapting their shape • Portable energy storage using supercapacitor-battery hybrids based on new materials including carbon nanohorns and porous electrodes, fuel cell technologies, energy harvesting and more efficient solar cells • Electronics and computing advances reaching beyond IC scaling limits, new computing approaches and architectures, embedded intelligence and future memory technologies. • Nanoscale transducers for mechanical, optical and chemical sensing, sensor signal processing, and nanoscale actuation • Nanoelectronics to create ultrafast and adaptive electronics for future radio technologies • Flat panel displays with greater robustness, improved resolution, brightness and contrast, and mechanical flexibility • Manufacturing and innovation processes, plus commercialization of nanotechnologies.

Doing Environmental Ethics explains how we may transform our fossil-fuel-burning economy, which continues to intensify our ecological crisis, into a circular and ecological economy. The text resists political corruption and personal greed by gleaning ethical insights from our philosophical and religious cultures and by embracing the scientific Gaia hypothesis for the Earth. Its reasoning ascribes intrinsic worth to uplifting duties and rights as well as inspiring virtues and relationships, and tests applying these values by predicting the likely consequences of acting on them. It affirms all life has value for itself, and that human life also values reasoning and feelings and being ethical. The third edition examines US and international environmental policies through 2018. It analyzes the Trump administration’s repudiation of the environmental policies of the Obama administration and its new rules slashing the social costs of climate change. The text reviews a draft UN treaty that would impose human rights and environmental constraints on transnational corporations, but it also highlights outstanding examples of corporate upcycling and low-carbon innovation. Finally, the third edition explains why food security requires protecting the food sovereignty of farming communities and cooperatives, as well as public policies ensuring fair profits for farmers practicing agro-ecology.

This book is a state of the art treatise on what has been done so far on measuring sustainability for decision making. Contributions will appeal to engineers and scientists engaged in technology development, assessment, and verification. Researchers working on engineering sustainability are likely to get ideas for further research in quantifying sustainability for industrial systems. Concepts described can be applied across all scales, from process technology to global sustainability; and challenges and limitations are also addressed. Readers will discover important insights about simulation-based approaches to process design and quantitative measurement techniques of sustainability for business and technology systems. Most of the examples and case studies are from chemical enterprises but the methodologies presented could be applicable to any system for which quantitative data for indicators are available, and the choice of the set of indicators of sustainability are comprehensive.

This volume aims to document the most important worldwide accomplishments in converging knowledge and technology, including converging platforms, methods of convergence, societal implications, and governance in the last ten years. Convergence in knowledge, technology, and society is the accelerating, transformative interaction among seemingly distinct scientific disciplines, technologies, and communities to achieve mutual compatibility, synergism, and integration, and through this process to create added value for societal benefit. It is a movement that is recognized by scientists and thought leaders around the world as having the potential to provide far-reaching solutions to many of today’s complex knowledge, technology, and human development challenges. Four essential and interdependent convergence platforms of human activity are defined in the first part of this report: nanotechnology-biotechnology-information technology and cognitive science (“NBIC”) foundational tools; Earth-scale environmental systems; human-scale activities; and convergence methods for societal-scale activities. The report then presents the main implications of convergence for human physical potential, cognition and communication, productivity and societal outcomes, education and physical infrastructure, sustainability, and innovative and responsible governance. As a whole, the report presents a new model for convergence. To effectively take advantage of this potential, a proactive governance approach is suggested. The study identifies an international opportunity to develop and apply convergence for technological, economic, environmental, and societal benefits. The panel also suggests an opportunity in the United States for implementing a program aimed at focusing disparate R and D energies into a coherent activity - a "Societal Convergence Initiative”. This study received input from leading academic, industry, government, and NGO experts from the United States, Latin America, Europe, Asia, and Australia.

Drawing on insights from philosophy, ethics, law and biology, a naturalist and philosopher advocates on behalf of biodiversity, addressing urgent questions about the destruction of species, and provides a new framework for appreciating and defending every form of life.