Decades of research and discussion have shown that the human population growth and our increased consumption of natural resources cannot continue - there are limits to growth. This volume demonstrates how we might modify and revise our economic systems using nature as a model. The book describes how nature uses three growth forms: biomass, information, and networks, resulting in improved overall ecosystem functioning and co-development. As biomass growth is limited by available resources, nature uses the two other growth forms to achieve higher resource use efficiency. Through a universal application of the three 'R's: reduce, reuse, and recycle, nature thus shows us a way forward towards better solutions. However, our current approach, dominated by short-term economic thinking, inhibits full utilization of the three 'R's and other successful approaches from nature. Building on ecological principles, the authors present a global model and futures scenario analyses which show that implementation of the proposed changes will lead to a win-win situation. In other words, we can learn from nature how to develop a society that can flourish within the limits to growth with better conditions for prosperity and well-being.

Decades of research and discussion have shown that the human population growth and our increased consumption of natural resources cannot continue - there are limits to growth. This volume demonstrates how we might modify and revise our economic systems using nature as a model. The book describes how nature uses three growth forms: biomass, information, and networks, resulting in improved overall ecosystem functioning and co-development. As biomass growth is limited by available resources, nature uses the two other growth forms to achieve higher resource use efficiency. Through a universal application of the three 'R's: reduce, reuse, and recycle, nature thus shows us a way forward towards better solutions. However, our current approach, dominated by short-term economic thinking, inhibits full utilization of the three 'R's and other successful approaches from nature. Building on ecological principles, the authors present a global model and futures scenario analyses which show that implementation of the proposed changes will lead to a win-win situation. In other words, we can learn from nature how to develop a society that can flourish within the limits to growth with better conditions for prosperity and well-being.

A New Ecology presents an ecosystem theory based on the following ecosystem properties: physical openness, ontic openness, directionality, connectivity, a complex dynamic for growth and development, and a complex dynamic response to disturbances. Each of these properties is developed in detail to show that these basic and characteristic properties can be applied to explain a wide spectrum of ecological obsevations and convections. It is also shown that the properties have application for environmental management and for assessment of ecosystem health.
* Demonstrates an ecosystem theory that can be applied to explain ecological observations and rules
* Presents an ecosystem theory based upon a systems approach
* Discusses an ecosystem theory that is based on a few basic properties that are characteristic for ecosystmes

A New Ecology: Systems Perspective, Second Edition, gives an overview of the commonalities of all ecosystems from a variety of properties, including physical openness, ontic openness, directionality, connectivity, a complex dynamic for growth and development, and a complex dynamic response to disturbances. Each chapter details basic and characteristic properties that help the reader understand how they can be applied to explain a wide spectrum of current ecological research and environmental management applications.

Is the concept of sustainability strongly founded on solid scientific bases? And can this elusive concept be introduced in the economic framework and embodied in people's behavior as well as public and private institutions' decision making? This book presents a view of sustainability that starts from the acknowledgment of physical conditions and limits that humans can no longer neglect. It also includes some epistemological foundations of the concept of sustainability and historical backgrounds. The view is optimistic to the extent that economics, the compass of our industrial society, is open to inputs and suggestions coming from outside orthodox schemes. Transdisciplinary science is one key element of such a change, and this book is a transdisciplinary project.In the field of the criticism to GDP as an omni-comprehensive instrument, the book also describes the methodology of the Index of Sustainable Economic Welfare (ISEW), proposed by H. Daly and John Cobb in 1989. They proposed some revisions to the System of National Accounts and GDP in order to add information for policy makers towards sustainability.Starting with consumption, some adjustments are proposed to allow for inequality of income distribution, environmental problems (such as pollution costs, long term environmental damage, depletion of non-renewable resources) and social issues (such as commuting costs, urbanization costs, public expenditure for health and education). Computations for different nations have shown that ISEW increases together with increasing GDP up to a point, beyond which it stagnates or even decreases, due to the environmental and social pressure of economic growth. The ISEW is a feasible calculation and some experiments at the local level in Italy are presented. Advances in integrating different sustainability indicators (both economic-based and physical-based) are also presented as well as their use under a sustainability viewpoint.