Consider A Spherical Cow

Consider A Spherical Cow PDF Author: John Harte
Publisher: University Science Books
ISBN: 9780935702583
Category : Mathematics
Languages : en
Pages : 308

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Book Description
This book offers a variety of exciting techniques for approaching contemporary environmental problems, such as 'What was the pH of rainfall before the Industrial Revolution?'

Consider A Spherical Cow

Consider A Spherical Cow PDF Author: John Harte
Publisher: University Science Books
ISBN: 9780935702583
Category : Mathematics
Languages : en
Pages : 308

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Book Description
This book offers a variety of exciting techniques for approaching contemporary environmental problems, such as 'What was the pH of rainfall before the Industrial Revolution?'

Consider a Spherical Cow

Consider a Spherical Cow PDF Author: John Harte
Publisher:
ISBN: 9781940380223
Category : Science
Languages : en
Pages : 0

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Book Description
This innovative compendium offers a variety of techniques for approaching contemporary environmental problems. Challenging, real-world situations and worked-out solutions provide the means both for gaining insights into the process of problem solving and for thinking quantitatively and creatively about such environmental concerns as energy and water resources, food production, indoor air pollution, acid rain, and human influences on climate.This second edition includes four new topics along with new problems with worked solutions, as well as changes to the homework exercises and updated appendices.

Consider a Spherical Cow

Consider a Spherical Cow PDF Author: John Harte
Publisher:
ISBN: 9780865760868
Category : Ecology
Languages : en
Pages : 283

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Book Description


Consider a Cylindrical Cow

Consider a Cylindrical Cow PDF Author: John Harte
Publisher: University Science Books
ISBN: 9781891389177
Category : Science
Languages : en
Pages : 228

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Book Description
This book uses real problems in environmental sciencerather than relying on the more traditional "cookbook" problems foundin textbooks.

Food Security for the Faint of Heart

Food Security for the Faint of Heart PDF Author: Robin Wheeler
Publisher: New Society Publishers
ISBN: 1550923846
Category : House & Home
Languages : en
Pages : 193

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Book Description
Simple techniques for securing your food supply in an insecure world. There are books you merely read. There are books you read, recommend to others and pass along. Then there are those books you read, lay aside, jump to your feet, throw your hands in the air, and holler, "Yes!!" Food Security for the Faint of Heart is one of the latter. Robin Wheeler has managed to extract logic from hysteria, package it with a strong environmental perspective, an abundance of practical suggestions and enough good humour to make this a must-have for every soul interested in surviving whatever natural disaster comes along. Wheeler wastes no time in addressing the central theme of her book: Anything can happen so you better be prepared--and here's how. In her impressive list of "Good Things to Have in an Emergency", she catalogues essential items, including lesser touted items such as cooking oil and salt. If Wheeler has done anything by writing this book, she's pulled thr proverbial rug from under our feet when it ocmes to excuses for not eating well through any disaster. — Reviewed by Linda Wegner, Country LIfe in BC Where would you find your groceries if your supermarket’s shelves were suddenly empty? The threat of earthquakes, trucker strikes, power outages, or a global market collapse makes us vulnerable like never before. With spiraling fuel prices and unstable world economies, individuals and communities are demanding more control over their food supply. Food Security for the Faint of Heart is designed to gently ease readers into a more empowered place so that shocks to our food supply can be handled confidently. As well as acquiring new skills and ideas, there are other compelling reasons to get better prepared. The local economy gains support and encouragement to expand, in turn boosting food’s taste and nutritional value, along with the health of people and ecosystems. Community support helps low-income families eat higher quality food, and the preparation provides a psychological edge in an emergency. Chapters are devoted to useful, transferable skills, including: Preserving garden food Saving freezer food during a power outage Managing through an earthquake Preparing quick herbal medicinals Foraging for wild food A humorous treatment of a sometimes threatening topic, this book will appeal to both long-time food security advocates and newcomers to the topic who are wary of it all and would prefer to avoid it. Robin Wheeler teaches traditional skills, sustenance gardening, and medicinals at Edible Landscapes (www.ediblelandscapes.ca), a nursery and teaching garden in Roberts Creek, British Columbia. She is also the author of Gardening for the Faint of Heart (New Catalyst Books).

Adventures in Real Problem Solving

Adventures in Real Problem Solving PDF Author: Kristin Puccio
Publisher: PRUFROCK PRESS INC.
ISBN: 1882664612
Category : Creative thinking in children
Languages : en
Pages : 91

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Book Description
Educational title for gifted and advanced learners.

Biogeochemical Approaches to Paleodietary Analysis

Biogeochemical Approaches to Paleodietary Analysis PDF Author: Stanley H. Ambrose
Publisher: Springer Science & Business Media
ISBN: 0306471949
Category : Social Science
Languages : en
Pages : 284

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Book Description
The study of human diet brings together reseachers from diverse backgrounds ranging from modern human nutrition and biochemistry to the geochemistry of fossilized bones and teeth. The contributions to this volume grow out of the Fourth Advanced Seminar on Paleodiet and provide a forum for scholars with common interests to discuss the latest advances and interpretations and chart future directions for paleodietry research.

Ants, Bikes, and Clocks

Ants, Bikes, and Clocks PDF Author: William Briggs
Publisher: SIAM
ISBN: 0898715741
Category : Mathematics
Languages : en
Pages : 168

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Book Description
This book is a readable and enjoyable text designed to strengthen the problem-solving skills of undergraduate students.

Space Weather

Space Weather PDF Author: Volker Bothmer
Publisher: Springer Science & Business Media
ISBN: 3540345787
Category : Science
Languages : en
Pages : 517

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Book Description
The editors present a state-of-the-art overview on the Physics of Space Weather and its effects on technological and biological systems on the ground and in space. It opens with a general introduction on the subject, followed by a historical review on the major developments in the field of solar terrestrial relationships leading to its development into the up-to-date field of space weather. Specific emphasis is placed on the technological effects that have impacted society in the past century at times of major solar activity. Chapter 2 summarizes key milestones, starting from the base of solar observations with classic telescopes up to recent space observations and new mission developments with EUV and X-ray telescopes (e.g., STEREO), yielding an unprecedented view of the sun-earth system. Chapter 3 provides a scientific summary of the present understanding of the physics of the sun-earth system based on the latest results from spacecraft designed to observe the Sun, the interplanetary medium and geospace. Chapter 4 describes how the plasma and magnetic field structure of the earth's magnetosphere is impacted by the variation of the solar and interplanetary conditions, providing the necessary science and technology background for missions in low and near earth's orbit. Chapter 5 elaborates the physics of the layer of the earth's upper atmosphere that is the cause of disruptions in radio-wave communications and GPS (Global Positioning System) errors, which is of crucial importance for projects like Galileo. In Chapters 6-10, the impacts of technology used up to now in space, on earth and on life are reviewed.

Old and New Unsolved Problems in Plane Geometry and Number Theory

Old and New Unsolved Problems in Plane Geometry and Number Theory PDF Author: Victor Klee
Publisher: American Mathematical Soc.
ISBN: 1470454610
Category : Education
Languages : en
Pages : 333

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Book Description
Victor Klee and Stan Wagon discuss some of the unsolved problems in number theory and geometry, many of which can be understood by readers with a very modest mathematical background. The presentation is organized around 24 central problems, many of which are accompanied by other, related problems. The authors place each problem in its historical and mathematical context, and the discussion is at the level of undergraduate mathematics. Each problem section is presented in two parts. The first gives an elementary overview discussing the history and both the solved and unsolved variants of the problem. The second part contains more details, including a few proofs of related results, a wider and deeper survey of what is known about the problem and its relatives, and a large collection of references. Both parts contain exercises, with solutions. The book is aimed at both teachers and students of mathematics who want to know more about famous unsolved problems.