Helium

Helium

Author: Wheeler M. "Bo" Sears, Jr.

Publisher: Springer

Published: 2015-02-19

Total Pages: 149

ISBN-13: 3319151231

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The subject of the book is helium, the element, and its use in myriad applications including MRI machines, particle accelerators, space telescopes, and of course balloons and blimps. It was at the birth of our Universe, or the Big Bang, where the majority of cosmic helium was created; and stellar helium production continues. Although helium is the second most abundant element in the Universe, it is actually quite rare here on Earth and only exists because of radioactive elements deep within the Earth. This book includes a detailed history of the discovery of helium, of the commercial industry built around it, how the helium we actually encounter is produced within the Earth, and the state of the helium industry today. The gas that most people associate with birthday party balloons is running out. “Who cares?” you might ask. Well, without helium, MRI machines could not function, rockets could not go into space, particle accelerators such as those used by CERN could not operate, fiber optic cables would not exist, and semiconductor chips could not be made...the list goes on and on.


Global Re-introduction Perspectives

Global Re-introduction Perspectives

Author: Pritpal S. Soorae

Publisher: IUCN

Published: 2010

Total Pages: 366

ISBN-13: 283171320X

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"This is the second issue in the Global Re-introduction Perspectives series and has been produced in the same standardized format as the previous one. The case-studies are arranged in the following order: Introduction, Goals, Success Indicators, Project Summary, Major Difficulties Faced, Major Lessons Learned, Success of Project with reasons for success or failure. For this second issue we received a total of 72 case-studies compared to 62 in the last issue. These case studies cover the following taxa as follows: invertebrates (9), fish (6), amphibians (5), reptiles (7), birds (13), mammals (20) and plants (12) ... We hope the information presented in this book will provide a broad global perspective on challenges facing re-introduction projects trying to restore biodiversity."--Pritpal S. Soorae.


International Wooden Furniture Markets

International Wooden Furniture Markets

Author: International Tropical Timber Organization

Publisher: International Trade Centre UNCTAD/WTO

Published: 2005

Total Pages: 280

ISBN-13:

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This publication reviews wooden furniture markets in United States, Canada, China, Japan, Egypt, France, Germany, Belgium, the Netherlands, Luxembourg, Spain, Italy, Denmark, and Sweden. For each country, it provides an overview of basic demand factors and market drivers, the domestic furniture industry, market trends and developments, distribution channels, and market access conditions. It deals with technical standards, as well as international and national certification schemes in the furniture sector, and identifies furniture networks and clusters. It outlines a strategy for developing the wooden furniture sector in tropical countries and outlines step-by step value-added processing of wooden furniture in tropical countries, based on local conditions. It also includes statistical data, selected German furniture standards, a list of useful contacts in China, and list of members of the Global Forest and Trade Network.


Essays on Particles and Fields

Essays on Particles and Fields

Author: Ranjan Roy Daniel

Publisher:

Published: 1989

Total Pages: 340

ISBN-13:

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This tribute to M.G.K. Menon, presently a member of the Indian Planning Commission, includes contributions from some of his many friends, admirers, and colleagues. For over three decades, Menon has been an major influence on Indian science as a physicist, administrator, and policy maker, and this collection reflects the outstanding tradition of Indian science with which he is so closely identified.


Living with Lead

Living with Lead

Author: Bradley D. Snow

Publisher: University of Pittsburgh Press

Published: 2017-06-30

Total Pages: 386

ISBN-13: 082298279X

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The Coeur d'Alenes, a twenty-five by ten mile portion of the Idaho Panhandle, is home to one of the most productive mining districts in world history. Historically the globe's richest silver district and also one of the nation's biggest lead and zinc producers, the Coeur d'Alenes' legacy also includes environmental pollution on an epic scale. For decades local waters were fouled with tailings from the mining district's more than one hundred mines and mills and the air surrounding Kellogg, Idaho was laced with lead and other toxic heavy metals issuing from the Bunker Hill Company's smelter. The same industrial processes that damaged the environment and harmed human health, however, also provided economic sustenance to thousands of local residents and a string of proud, working-class communities. Living with Leadendeavors to untangle the costs and benefits of a century of mining, milling, and smelting in a small western city and the region that surrounds it.