Methane and Climate Change - Couverture rigide

9781844078233: Methane and Climate Change

Couverture rigide

ISBN 10 : 184407823X ISBN 13 : 9781844078233

Editeur : Earthscan Ltd, 2010

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Pr�sentation de l'�diteur :

Methane is a powerful greenhouse gas and is estimated to be responsible for approximately one-fifth of man-made global warming. Per kilogram, it is twenty-five times more powerful than carbon dioxide over a 100-year time horizon – and global warming is likely to enhance methane release from a number of sources. Current natural and man-made sources include many where methane-producing micro-organisms can thrive in anaerobic conditions, particularly ruminant livestock, rice cultivation, landfill, wastewater, wetlands and marine sediments.

This timely and authoritative book provides the only comprehensive and balanced overview of our current knowledge of sources of methane and how these might be controlled to limit future climate change. It describes how methane is derived from the anaerobic metabolism of micro-organisms, whether in wetlands or rice fields, manure, landfill or wastewater, or the digestive systems of cattle and other ruminant animals. It highlights how sources of methane might themselves be affected by climate change. It is shown how numerous point sources of methane have the potential to be more easily addressed than sources of carbon dioxide and therefore contribute significantly to climate change mitigation in the 21st century.

Biographie de l'auteur :

Dave Reay is a senior lecturer in Carbon Management in the School of Geosciences at the University of Edinburgh. He is the author of several climate change books and runs the Greenhouse Gas Online web site, which has won several awards. Pete Smith is the Royal Society-Wolfson Professor of Soils & Global Change, in the School of Biological Sciences at the University of Aberdeen, UK. Andre van Amstel is Assistant Professor in the Dept. Environmental Sciences at Wageningen University, The Netherlands.

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