89 Wilderness Wall Calendar Si

89 Wilderness Wall Calendar Si PDF Author: Sierra Club Books
Publisher:
ISBN: 9780394757827
Category :
Languages : en
Pages :

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91 Wilderness Wall Calendar-Si

91 Wilderness Wall Calendar-Si PDF Author: Sierra Club Books
Publisher:
ISBN: 9780679727729
Category :
Languages : en
Pages :

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90 Wilderness Wall Calendar Si

90 Wilderness Wall Calendar Si PDF Author: Sierra Club Books
Publisher:
ISBN: 9780679722489
Category :
Languages : en
Pages :

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Wilderness Wall Calendar

Wilderness Wall Calendar PDF Author: Sierra Club Books
Publisher: Sierra Club Books
ISBN: 9780679731061
Category :
Languages : en
Pages :

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Time

Time PDF Author: Briton Hadden
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1604

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American Wilderness Black and White Deluxe Wall Calendar

American Wilderness Black and White Deluxe Wall Calendar PDF Author: BrownTrout Publishers, Incorporated
Publisher:
ISBN: 9780763148041
Category :
Languages : en
Pages :

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The End of Nature

The End of Nature PDF Author: Bill McKibben
Publisher: Random House
ISBN: 0804153442
Category : Nature
Languages : en
Pages : 254

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Book Description
Reissued on the tenth anniversary of its publication, this classic work on our environmental crisis features a new introduction by the author, reviewing both the progress and ground lost in the fight to save the earth. This impassioned plea for radical and life-renewing change is today still considered a groundbreaking work in environmental studies. McKibben's argument that the survival of the globe is dependent on a fundamental, philosophical shift in the way we relate to nature is more relevant than ever. McKibben writes of our earth's environmental cataclysm, addressing such core issues as the greenhouse effect, acid rain, and the depletion of the ozone layer. His new introduction addresses some of the latest environmental issues that have risen during the 1990s. The book also includes an invaluable new appendix of facts and figures that surveys the progress of the environmental movement. More than simply a handbook for survival or a doomsday catalog of scientific prediction, this classic, soulful lament on Nature is required reading for nature enthusiasts, activists, and concerned citizens alike.

Biochar for Environmental Management

Biochar for Environmental Management PDF Author: Johannes Lehmann
Publisher: Routledge
ISBN: 1136571205
Category : Business & Economics
Languages : en
Pages : 450

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Book Description
Biochar is the carbon-rich product when biomass (such as wood, manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines.

The Publishers Weekly

The Publishers Weekly PDF Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 926

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Yaqui Myths and Legends

Yaqui Myths and Legends PDF Author:
Publisher: University of Arizona Press
ISBN: 9780816504671
Category : Social Science
Languages : en
Pages : 188

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Book Description
Sixty-one tales narrated by Yaquis reflect this people's sense of the sacred and material value of their territory.