George M. Woodwell – författare

Global warming is among the more pressing issues in ecology and environmental science. Until now, the important issue of the role of biotic feedback has not been addressed in one volume.Changes in biotic processes create feedback into the climate which has implications for global climatic change. Important biogenic gases and the feedback generated by them from the warming of the earth, biospheric changes of forest regions and the feedback caused by disturbance to these forests, and biofeedback in the ocean caused by overall climatic changes, are all part of the biotic processes which affect global climatic change. George Woodwell is a leading worker on global warming, and one of the most influential environmental scientists, and has drawn together a superb group of authors to present the current scientific understanding of this issue in one volume.

Life occurs, as far as we know, only as part of the earthly biosphere. Yet the earth's biotic resources are experiencing a spreading crisis that is leading not only to the most rapid loss of species in the last 65 million years, but also causing abrupt changes in the structure and function of natural communities. This disturbance, unfortunately, is the result of human carelessness in the name of advancing civilisation. As our technologies and societies continue to improve and grow, we remove ourselves more and more from our natural habitat; as a consequence, we destroy countless numbers of species of every style and complexity. To identify and begin rectifying this dangerous situation, a group of outstanding environmental scientists has compiled a collection of case studies that illustrate the changes being wrought on the biosphere by the human presence.