Chapters cover population and health; human settlements; food and agriculture; forests and rangelands; wildlife and habitat; energy; freshwater, oceans and coasts; atmosphere and climate; global systems and cycles; policies and institutions. Annotation copyrighted by Book News, Inc., Portland, OR

In 37 full-colour international maps, The State of the Earth examines the health of the planet and the quality of human life. It illustrates all the critical issues - global warming, holes in the ozone layer, rainforest destruction, the loss of wildlife, pollution of every sort. It identifies the effects of industrial and urban expansion, changing methods of agriculture and ever-increasing demands for energy. It measures our ability to meet basic human needs while protecting other forms of life. As the Chernobyl nuclear accident proved so dramatically in 1986, environmental problems do not stop at state boundaries. The State of the Earth reflects world wide public concern for our environment and considers the need for more effective international organizations and agreements. With facts on a broad range of topics - from air quality and acid rain to toxic waste and tourism - this book should be a comprehensive source of reference.

The most serious environmental problems of the twenty-first century have the potential to alter the course of life on this planet. Global warming, toxic waste, water and air pollution, acid rain, and shrinking energy supplies are frightening challenges that may threaten our future if we do not face up to them.p Global Environmental Challenges provides important information and gives us hope about the environment. This book first helps us to grasp these difficulties, then shows us the choices we can make. How long to leave a light on, whether to take the car, the train, or bicycle to work, whether to recycle or throw away, whether to vote to curb continued suburban sprawl-all of these decisions can make a difference.p This collection of some of the best essays and articles on the environment comes from a variety of sources, including journals, magazines, websites of ecological/conservation organizations, and other publications.p Five major sections investigate the interaction of population growth,consumption, and environment; the emerging crisis in freshwater around the globe; global climate and atmosphere (including global warming); biodiversity loss; and the concept of sustainable development-using natural resources to place future human development on a sustainable path. The final section on sustainable development reveals how we can take action. As individuals, we can make a difference readily and easily without making huge personal sacrifices. As societies, we can work together in a global community of interest to sustain the earth.p This valuable resource offers readers a better understanding of our environmental problems and presents solutions to improving the health of theplanet.p