In this 2003 edition, the Worldwatch Institute's award-winning research team provides concerned citizens and national leaders with comprehensive analysis of global environmental problems, together with detailed descriptions of practical, innovative solutions.

This volume takes a look at the trends that have put the global economy on a collision course with the Earth's ecosystems. It aims to provide a vital synthesis ranging across a wide spectrum of both the social and natural sciences. Published annually in 28 languages, each edition draws on the knowledge of the Worldwatch Institute's team of writers and researchers.

The fifth edition of this publication provides the latest estimates of the number of chronically hungry people in the world and reports on global and national efforts to achieve the World Food Summit (WFS) target of halving hunger levels by the year 2015. It also considers the impact on food security of a range of factors including: the HIV/AIDS pandemic, improved management of water resources, and the increasing integration of developing countries into international markets and trade agreements. The report identifies encouraging signs of progress towards the WFS target, with some developing countries having adopted a twin-track strategy for tackling hunger levels by combining immediate food interventions with longer term development initiatives to increase employment, incomes and food production in impoverished communities. However, these countries are more the exception than the rule, with estimates indicating that the number of undernourished people across the developing world has risen by 4.5 million each year over the most recent four year period for which data is available. Overall, the report highlights the fact that the WFS goal is still within reach, but without a redoubled national and global commitment it is unlikely to be achieved.

Provides tables and graphs of statistics on the social, political, and economic conditions of the United States. Each section has an introductory text. Each table and graph has a source note. Appendix 1 includes guides to sources of statistics, State statistical abstracts, and foreign statistical abstracts.

Sustainable practices within the mining and energy sectors are assuming greater significance due to uncertainty and change within the global economy and safety, security, and health concerns. This book examines sustainability issues facing the mining and energy sectors by addressing six major themes: Mining and Mineral Processing; Metallurgy and Recycling; Environment; Energy; Socioeconomic and Regulatory; and Sustainable Materials and Fleets. Emphasizing an integrated transdisciplinary approach, it deliberates on optimizing mining productivity and energy efficiency and discusses integrated waste management practices. It discusses risk management, cost cutting, and integration of sustainable practices for long-term business value. It gives a comprehensive outlook for sustainable mineral futures from academic and industry perspectives covering mine to mill optimization, waste, risk and water management, improved efficiencies in mining tools and equipment, and performance indicators for sustainable developments. It covers how innovation and research underpin management of natural resources including sustainable carbon management. •Focuses on mining and mineral processing, metallurgy and recycling, the environment, energy, socioeconomic and regulatory issues, and sustainable materials and fleets. •Describes metallurgy and recycling and uses economic, environmental and social parameter analyses to identify areas for improvement in iron, steel, aluminium, lead, zinc, copper, and gold production. •Discusses current research on mining, performance indicators for sustainable development, sustainability in mining equipment, risk and safety management, and renewable energy resources •Covers alternative and conventional energy sources for the mineral sector as well water treatment and remediation and energy sustainability in mining. •Provides an overview of sustainable carbon management. •Offers an interdisciplinary approach with international focus.

This book provides accessible, in-depth coverage and analysis of how international law regulates the use of force through an intra-disciplinary perspective. Using a modernized legal positivist approach, it offers a unique focus on the relationship and functions of jus ad bellum within the wider legal landscape.