Ecosystems And Human Well Being

Ecosystems and Human Well-Being is the first product of the Millennium Ecosystem Assessment, a four-year international work program designed to meet the needs of decisionmakers for scientific information on the links between ecosystem change and human well-being. The book offers an overview of the project, describing the conceptual framework that is being used, defining its scope, and providing a baseline of understanding that all participants need to move forward. The Millennium Assessment focuses on how humans have altered ecosystems, and how changes in ecosystem services have affected human well-being, how ecosystem changes may affect people in future decades, and what types of responses can be adopted at local, national, or global scales to improve ecosystem management and thereby contribute to human well-being and poverty alleviation. The program was launched by United National Secretary-General Kofi Annan in June 2001, and the primary assessment reports will be released by Island Press in 2005. Leading scientists from more than 100 nations are conducting the assessment, which can aid countries, regions, or companies by: providing a clear, scientific picture of the current sta

Approximately 60% of the benefits that the global ecosystem provides to support life on Earth (such as fresh water, clean air and a relatively stable climate) are being degraded or used unsustainably. In the report, scientists warn that harmful consequences of this degradation to human health are already being felt and could grow significantly worse over the next 50 years.

With the knowledge of possible outcomes, what kind of actions should we take? The Millennium Ecosystem Assessment scored 74 response options for dealing with declines in ecosystem services and biodiversity, and managing drivers such as climate change and nutrient loading. This third volume in the MA series analyzes the track record of past policies and the potential of new ones. The challenge of reversing the degradation of ecosystems while meeting increasing demands for their services can be met only with significant policy and institutional changes. However, a difficult set of obstacles stand in the way. Policy makers must keep in mind that there are both trade-offs and synergies between human well-being, ecosystems, and ecosystem services, and that decisions regarding these tradeoffs are difficult and often contentious. The Responses volume ultimately establishes which policy options have the greatest chance to overcome the obstacles and generate positive outcomes. It will serve as an invaluable guide to the creation of stronger policy frameworks for the future.

Ecosystems and Human Health introduces Ecohealth as an emerging field of study, traces its evolution, and explains its applications in cross-disciplinary and holistic programs. Its integrative approach not only focuses on managing the environment to improve health, but also analyzes underlying social and economic determinants of health to develop innovative, people-centered interventions.

This book is about doing innovative research to achieve sustainable and equitable change in people’s health and well-being through improved interactions with the environment. It presents experiences from the field of ecosystem approaches to health (or ecohealth research) and some insights and lessons learned. It builds on previous literature, notably Forget (1997), Forget and Lebel (2001), Lebel (2003), and Waltner-Toews et al. (2008). Through case-studies and other contributions by researchers supported by Canada’s International Development Research Centre (IDRC), the book presents evidence of real changes in conditions of people, their health, and the ecosystems that support them. These changes were derived from applications of an ecosystem approach to health in developing regions of the world. The book also illustrates the resulting body of applied, participatory, and action research that improved health and environmental management in developing countries and, in many cases, influenced policies and practices.

Our Human Planet summarizes the findings of the four working groups and serves as a reference guide to the four main volumes in the MA series. It presents the key findings of each of the working groups, providing an overview of the framework used by the assessment, and will serve as a guide for assessment, planning, and management for the future.

Since the second edition of this text was published, many new environmental incidents have occurred, including another nuclear disaster, a mine disaster in the United States, and the Gulf of Mexico oil spill. Updated throughout the text, Ecosystems and Human Health: Toxicology and Environmental Hazards, Third Edition explores the broad range of environmental and human health aspects of chemical and biological hazards—from natural toxins and disasters to man-made pollutants and environmental crises. The book begins with the basic principles of pharmacology and toxicology, risk analysis, and air, water, and soil pollution. It then examines various toxicants and hazards, such as airborne hazards, halogenated hydrocarbons, metals, and organic solvents. Chapters also discuss food additives and contaminants, pesticides, hormone disrupters, radiation hazards, and natural environmental hazards such as venomous and toxic animals. The text reviews the Chernobyl nuclear crisis and the Walkerton drinking water tragedy, as well as other disasters, assessing some of their long-term effects, now that sufficient time has elapsed since their occurrence. With updates in every chapter, this third edition contains significant expansion of information on the genetics of chemical carcinogenesis, global warming, food additives, invasive species in the Great Lakes, nuclear accidents, and more. The book describes how chemical toxins and biological hazards can impact the environment and the people who live in it. The author presents numerous examples of the relationship between ecosystem health and human health. He emphasizes the need to consider the environmental impact of human activities and includes many real-world examples and new case studies.

Renamed to reflect the expanded scope of the second edition, Ecosystems and Human Health: Toxicology and Environmental Hazards builds on the foundation created by the author in the first edition, Environmental Hazards and Human Health. Written in a journalistic, easily accessible style, this book bridges the gap between toxicology and environmental sciences by exploring man-made and natural hazards, and the risks they pose to wildlife and human health. See what's new in the Second Edition: Coverage of environmental hormone disrupters Section on Multiple Chemical Sensitivity Expanded discussion of the controversy over genetically modified foods New information on mechanisms of action of marine venoms and poisons Ecosystems and Human Health: Toxicology and Environmental Hazards, Second Edition explores the broad range of environmental and human health aspects of chemical and biological hazards. The author covers the basic principles of pharmacology and toxicology as well as risk analysis, air and water pollution, and various toxicants, hazards, and poisons. He presents numerous examples of the intimate relationship between ecosystem health and human health and of the need to consider this relationship whenever human activities are likely to have a significant environmental impact.