Suchergebnisse

The Holocene spans the 11,500 years since the end of the last Ice Age and has been a period of major global environmental change. However the rate of change has accelerated during the last hundred years, due largely to human impacts and this has led to a growing concern for the future of our environmental resources. Global Change in the Holocene demonstrates how reconstructing the record of past environmental change can provide us with essential knowledge about how our environment works and presents the reader with an informed viewpoint from which to project realistic future scenarios. The boo

The interactions between environmental change and human societies have a long, complex history spanning many millennia, but these have changed fundamentally in the last century. Human activities are now so pervasive and profound that they are altering the Earth in ways which threaten the very life support system upon which humans depend. This book describes what is known about the Earth System and the impact of changes caused by humans. It considers the consequences of these changes with respect to the stability of the Earth System and the well-being of humankind, as well as exploring future paths towards Earth System science in support of global sustainability. TOC:An Integrated Earth System.- Planetary Machinery: The Dynamics of the Earth System Prior to Significant Human Influence.- The Anthropocene Era: How Humans are Changing the Earth System.- Reverberations of Change: The Responses of the Earth System to Human Activities.- Living with Global Change: Consequences of Changes in the Earth System for Human Well-Being.- Towards Earth System Science and Global Sustainability