GENERAL INTRODUCTION This study of the concept of health is an attempt to combine central ideas in modern philosophy of medicine with certain results from analytical action theory. What emerges from the study is a concept of health based on an action-theoretic foundation. A person's health is characterized as his ability to achieve his vital goals. The general conception is not new. This study has been inspired by a number of scholars, both ancient and modern. The most important influences from the latter have been those of Georges Canguilhem, H. Tristram Engelhardt Jr. , Caroline Whitbeck and Ingmar Pörn. The novel aspect of this book consists of elaborations made to the general conception. First, the action-theoretic platform is analysed in some detail. The nature of the ability involved, as well as the conditions for having that ability, are specified. Second, the vital goals of man are given considerable attention. Some previous attempts to define such vital goals are analysed and criticized. A new characterization is proposed, in which the vital goals are conceptually linked to the notion of happiness. A person's vital goals are such states of affairs as are necessary and together sufficient for his minimal happiness. Third, a number of consequences of this con ception are observed and analysed. One issue which is particularly empha sized is that ofwhether the concept ofhealth is a theoretical or a normative concept.

Experiences in nature are now recognised as being fundamental to human health and well-being. Physical activity in nature has been posited as an important well-being facilitator because the presence of nature augments the benefits of physical activity while also enhancing motivation and adherence. This volume brings together a mix of cutting edge ideas in research, theory and practice from a wide set of disciplines with the purpose of exploring interdisciplinary or trans-disciplinary approaches to understanding the relationship between physical activity in nature and health and well-being. Nature and Health: Physical Activity in Nature is structured to facilitate ease of use for the researcher, policy maker, practitioner or theorist. Section 1 covers research on physical activity in nature for a number of important health and well-being issues. Each chapter in this section considers how policy and practice might be shaped by current research findings and knowledge. Section 2 considers contemporary theoretical and conceptual understandings that help explain how physical activity in nature enhances health and well-being and also how best to design interventions and research. Section 3 provides examples of current approaches. This book is an ideal resource for both researchers and advanced students interested in designing future-proofed research, for policy makers interested in improving community well-being and for practitioners interested in best practice applications.

Human health depends on the health of the planet. Earth’s natural systems—the air, the water, the biodiversity, the climate—are our life support systems. Yet climate change, biodiversity loss, scarcity of land and freshwater, pollution and other threats are degrading these systems. The emerging field of planetary health aims to understand how these changes threaten our health and how to protect ourselves and the rest of the biosphere. Planetary Health: Protecting Nature to Protect Ourselves provides a readable introduction to this new paradigm. With an interdisciplinary approach, the book addresses a wide range of health impacts felt in the Anthropocene, including food and nutrition, infectious disease, non-communicable disease, dislocation and conflict, and mental health. It also presents strategies to combat environmental changes and its ill-effects, such as controlling toxic exposures, investing in clean energy, improving urban design, and more. Chapters are authored by widely recognized experts. The result is a comprehensive and optimistic overview of a growing field that is being adopted by researchers and universities around the world. Students of public health will gain a solid grounding in the new challenges their profession must confront, while those in the environmental sciences, agriculture, the design professions, and other fields will become familiar with the human consequences of planetary changes. Understanding how our changing environment affects our health is increasingly critical to a variety of disciplines and professions. Planetary Health is the definitive guide to this vital field.

Human beings have always been affected by their surroundings. There are various health benefits linked to being able to access to nature; including increased physical activity, stress recovery, and the stimulation of child cognitive development. The Oxford Textbook of Nature and Public Health provides a broad and inclusive picture of the relationship between our own health and the natural environment. All aspects of this unique relationship are covered, ranging from disease prevention through physical activity in green spaces to innovative ecosystem services, such as climate change adaptation by urban trees. Potential hazardous consequences are also discussed including natural disasters, vector-borne pathogens, and allergies. This book analyses the complexity of our human interaction with nature and includes sections for example epigenetics, stress physiology, and impact assessments. These topics are all interconnected and fundamental for reaching a full understanding of the role of nature in public health and wellbeing. Much of the recent literature on environmental health has primarily described potential threats from our natural surroundings. The Oxford Textbook of Nature and Public Health instead focuses on how nature can positively impact our health and wellbeing, and how much we risk losing by destroying it. The all-inclusive approach provides a comprehensive and complete coverage of the role of nature in public health, making this textbook invaluable reading for health professionals, students, and researchers within public health, environmental health, and complementary medicine.

The Nature Rx movement is changing campus life. Offering alternative ways to deal with the stress that students are under, these programs are redefining how to provide students with the best possible environment in which to be healthy, productive members of the academic community. In Nature Rx, Donald A. Rakow and Gregory T. Eells summarize the value of nature prescription programs designed to encourage college students to spend time in nature and to develop a greater appreciation for the natural world. Because these programs are relatively new, there are many lessons for practitioners to learn; but clinical studies demonstrate that students who regularly spend time in nature have reduced stress and anxiety levels and improved mood and outlook. In addition to the latest research, the authors present a step-by-step formula for constructing, sustaining, and evaluating Nature Rx programs, and they profile four such programs at American colleges. The practical guidance in Nature Rx alongside the authors' vigorous argument for the benefits of these programs for both students and institutions places Rakow and Eells at the forefront of this burgeoning movement.

"Highly informative and remarkably entertaining." —Elle From forest trails in Korea, to islands in Finland, to eucalyptus groves in California, Florence Williams investigates the science behind nature’s positive effects on the brain. Delving into brand-new research, she uncovers the powers of the natural world to improve health, promote reflection and innovation, and strengthen our relationships. As our modern lives shift dramatically indoors, these ideas—and the answers they yield—are more urgent than ever.