Extraction to Extinction

Extraction to Extinction PDF

Author: David Howe

Publisher: Saraband

Published: 2022-04-05

Total Pages: 182

ISBN-13: 1915089638

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Tracing our environmental impact through time, David Howe demonstrates how humanity’s exploitation of Earth’s natural resources has pushed our planet to its limit and asks: What’s next for our depleted planet? Everything we use started life in the earth, as a rock or a mineral vein, a layer of an ancient seabed, or perhaps the remains of a 400-million-year-old volcano. Humanity's ability to fashion nature to its own ends is by no means a new phenomenon—we have been inventing new ways to help ourselves to its bounty for tens of thousands of years. But today, we mine, quarry, pump, cut, blast, and crush Earth's resources at an unprecedented rate. We have become a dominant, even dangerous, force on the planet. In Extraction to Extinction, David Howe traces our impact through time to unearth how our obsession with endlessly producing and throwing away more and more stuff could destroy our planet. But is there still time to turn it around?

Astronomical Photometry

Astronomical Photometry PDF

Author: Eugene F. Milone

Publisher: Springer Science & Business Media

Published: 2011-04-06

Total Pages: 220

ISBN-13: 1441980504

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This book will bring together experts in the field of astronomical photometry to discuss how their subfields provide the precision and accuracy in astronomical energy flux measurements that are needed to permit tests of astrophysical theories. Differential photometers and photometry, improvements in infrared precision, the improvements in precision and accuracy of CCD photometry, the absolute calibration of flux, the development of the Johnson UBVRI photometric system and other passband systems to measure and precisely classify specific types of stars and astrophysical quantities, and the current capabilities of spectrophotometry, and polarimetry to provide precise and accurate data, will all be discussed in this volume. The discussion of `differential’ or `two-star’ photometers will include those developed for planetary as well as stellar photometry and will range from the Princeton polarizing photometer through the pioneering work of Walraven to the differential photometers designed to measure the ashen light of Venus and to counter the effects of aurorae at high latitude sites; the last to be discussed will be the Rapid Alternate Detection System (RADS) developed at the University of Calgary in the 1980s.

A-E

A-E PDF

Author: Library of Congress. Office for Subject Cataloging Policy

Publisher:

Published: 1990

Total Pages: 1548

ISBN-13:

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Routledge French Technical Dictionary Dictionnaire technique anglais

Routledge French Technical Dictionary Dictionnaire technique anglais PDF

Author: Yves Arden

Publisher: Routledge

Published: 2006-03-21

Total Pages: 814

ISBN-13: 1134831706

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The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.

Dodging Extinction

Dodging Extinction PDF

Author: Anthony D. Barnosky

Publisher: Univ of California Press

Published: 2016-08-16

Total Pages: 254

ISBN-13: 0520292642

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Paleobiologist Anthony D. Barnosky weaves together evidence from the deep past and the present to alert us to the looming Sixth Mass Extinction and to offer a practical, hopeful plan for avoiding it. Writing from the front lines of extinction research, Barnosky tells the overarching story of geologic and evolutionary history and how it informs the way humans inhabit, exploit, and impact Earth today. He presents compelling evidence that unless we rethink how we generate the power we use to run our global ecosystem, where we get our food, and how we make our money, we will trigger what would be the sixth great extinction on Earth, with dire consequences. Optimistic that we can change this ominous forecast if we act now, Barnosky provides clear-cut strategies to guide the planet away from global catastrophe. In many instances the necessary technology and know-how already exist and are being applied to crucial issues around human-caused climate change, feeding the world's growing population, and exploiting natural resources. Deeply informed yet accessibly written, Dodging Extinction is nothing short of a guidebook for saving the planet.

Routledge Dictionnaire Technique Anglais

Routledge Dictionnaire Technique Anglais PDF

Author: Yves Arden

Publisher: Psychology Press

Published: 1994

Total Pages: 814

ISBN-13: 0415112249

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The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.

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