Enriching the Earth

Author: Vaclav Smil
Publisher: MIT Press
ISBN: 9780262693134
Category : Science
Languages : en
Pages : 372

Book Description
Dr. Smil is the world's authority on nitrogenous fertilizer. The industrial synthesis of ammonia from nitrogen and hydrogen has been of greater fundamental importance to the modern world than the invention of the airplane, nuclear energy, space flight, or television. The expansion of the world's population from 1.6 billion people in 1900 to today's six billion would not have been possible without the synthesis of ammonia. In Enriching the Earth, Vaclav Smil begins with a discussion of nitrogen's unique status in the biosphere, its role in crop production, and traditional means of supplying the nutrient. He then looks at various attempts to expand natural nitrogen flows through mineral and synthetic fertilizers. The core of the book is a detailed narrative of the discovery of ammonia synthesis by Fritz Haber—a discovery scientists had sought for over one hundred years—and its commercialization by Carl Bosch and the chemical company BASF. Smil also examines the emergence of the large-scale nitrogen fertilizer industry and analyzes the extent of global dependence on the Haber-Bosch process and its biospheric consequences. Finally, it looks at the role of nitrogen in civilization and, in a sad coda, describes the lives of Fritz Haber and Carl Bosch after the discovery of ammonia synthesis.

Enriching the Earth

Author: Vaclav Smil
Publisher: MIT Press
ISBN: 0262693135
Category : Science
Languages : en
Pages : 359

Falling to Earth

Author: Kate Southwood
Publisher: Europa Editions
ISBN: 1609451104
Category : Fiction
Languages : en
Pages : 220

Book Description
A “poignant [and] powerful” novel about a 1920s Midwestern community in the aftermath of a devastating tornado (The New Yorker). In March 1925, the worst tornado in the nation’s history will descend without warning on the small town of Marah, Illinois. By nightfall, hundreds will be homeless and hundreds more will lie in the streets, dead or grievously injured. Only one man, Paul Graves, will still have everything he started the day with—his family, his home, and his business, all miraculously intact. This “absolutely gorgeous” novel follows Paul Graves and his young family in the year after the storm as they struggle to comprehend their own fate and that of their devastated town (The New York Times). They watch helplessly as Marah tries to resurrect itself from the ruins and as their friends and neighbors begin to wonder how one family, and only one, could be exempt from terrible misfortune. As the town begins to recover, the family miscalculates the growing resentment and hostility around them with tragic results, in an “extraordinarily moving” portrayal of survivor’s guilt and the frenzy of bereavement following a disaster (Financial Times). “All the big themes are here—chance, fate, loyalty, revenge, guilt, jealousy . . . Inspired by actual events surrounding the 1925 Tri-State tornado, the worst in U.S. history, Southwood’s poignantly penetrating examination of the psychic cost of survival is breathtaking in its depth of understanding.” —Booklist (starred review) “What’s most exciting about Southwood’s debut is her prose, which is reminiscent of Willa Cather’s in its ability to condense the large, ineffable melancholy of the plains into razor-sharp images.” —The Daily Beast

Earth Odyssey

Author: Mark Hertsgaard
Publisher: Crown Publishing Group (NY)
ISBN: 0767900596
Category : Nature
Languages : en
Pages : 385

Book Description
Based on his extensive investigation of the global environmental crisis, in which he explored five continents, "Earth Odyssey" recounts Hertsgaard's search for the answer to the essential question of our time: Is the future of the human species at risk?

Harvesting the Biosphere

Author: Vaclav Smil
Publisher: MIT Press
ISBN: 026201856X
Category : Science
Languages : en
Pages : 317

Book Description
An interdisciplinary and quantitative account of human claims on the biosphere's stores of living matter, from prehistoric hunting to modern energy production. The biosphere—the Earth's thin layer of life—dates from nearly four billion years ago, when the first simple organisms appeared. Many species have exerted enormous influence on the biosphere's character and productivity, but none has transformed the Earth in so many ways and on such a scale as Homo sapiens. In Harvesting the Biosphere, Vaclav Smil offers an interdisciplinary and quantitative account of human claims on the biosphere's stores of living matter, from prehistory to the present day. Smil examines all harvests—from prehistoric man's hunting of megafauna to modern crop production—and all uses of harvested biomass, including energy, food, and raw materials. Without harvesting of the biomass, Smil points out, there would be no story of human evolution and advancing civilization; but at the same time, the increasing extent and intensity of present-day biomass harvests are changing the very foundations of civilization's well-being. In his detailed and comprehensive account, Smil presents the best possible quantifications of past and current global losses in order to assess the evolution and extent of biomass harvests. Drawing on the latest work in disciplines ranging from anthropology to environmental science, Smil offers a valuable long-term, planet-wide perspective on human-caused environmental change.

Earth Magnetism

Author: Wallace H. Campbell
Publisher: Elsevier
ISBN: 0080504906
Category : Science
Languages : en
Pages : 180

Book Description
An introductory guide to global magnetic field properties, Earth Magnetism addresses, in non-technical prose, many of the frequently asked questions about Earth's magnetic field. Magnetism surrounds and penetrates our Earth in ways basic science courses can rarely address. It affects navigation, communication, and even the growth of crystals. As we observe and experience an 11-year solar maximum, we may witness spectacular satellite-destroying solar storms as they interact with our magnetic field. Written by an acknowledged expert in the field, this book will enrich courses in earth science, atmospheric science, geology, meteorology, geomagnetism, and geophysics. Contains nearly 200 original illustrations and eight pages of full-color plates.* Largely mathematics-free and with a wide breadth of material suitable for general readers* Integrates material from geomagnetism, paleomagnetism, and solar-terrestrial space physics.* Features nearly 200 original illustrations and 4 pages of colour plates

First Earth Encyclopedia

Author: DK
Publisher: Penguin
ISBN: 0756673682
Category : Juvenile Nonfiction
Languages : en
Pages : 130

Book Description
Covering the essential curriculum areas of human geography, physical geography, geology, and ecology, DK's First Earth Encyclopedia is a comprehensive introduction to the world around us. Children can learn where and how people live, how to use maps, weather, and world environments. With additional focus on changes to the environment, it will inspire younger readers to think about their own place in the world. With superb artwork and straightforward text, plus all the exciting First Reference features such as buttons and quizzes, the DK First Earth Encyclopedia makes it all simple to understand.

Energy in Nature and Society

Author: Vaclav Smil
Publisher: MIT Press
ISBN: 0262195658
Category : Bioenergetics
Languages : en
Pages : 495

Book Description
A comprehensive, systematic, analytically unified, and interdisciplinary treatment of energy in nature and society, from solar radiation and photosynthesis to our fossil fueled civilization and its environmental consequences.

The Layers of Earth’s Atmosphere

Author: Elizabeth Borngraber
Publisher: The Rosen Publishing Group, Inc
ISBN: 1508169160
Category : Juvenile Nonfiction
Languages : en
Pages : 26

Book Description
Earth's atmospheric layers include the exosphere, thermosphere, mesosphere, stratosphere, and troposphere. How and why have scientists divided Earth's atmosphere into these layers? What exactly are these layers made up of? What happens in each layer? Readers will learn the answers to these questions and more in this enriching text that supports curricular science studies. Readers will identify the various traits of each of the atmospheric layers, ascertain their functions, and appreciate their significance in regulating conditions on Earth.

Rebuilding Earth

Author: Teresa Coady
Publisher: North Atlantic Books
ISBN: 1623174325
Category : Architecture
Languages : en
Pages : 314

Book Description
A revolutionary guide to designing humane, eco-conscious homes, buildings, and cities of the future. It is estimated that the earth's population will expand to an unprecedented nine billion people over the next century. This explosion in population is predicted to place further stress on our environment, deplete our natural resources, and lead to increases in anxiety and depression due to overcrowding. In this visionary and uplifting book, Teresa Coady offers readers new hope. Rebuilding Earth is her blueprint for designing and building the cities, buildings, and homes of tomorrow, resulting in more conscious, sustainable, and humane living. Coady shows us how we can shift from an outdated Industrial-Age framework to a more humane, Digital-Age framework. This revolutionary approach will enable communities to harness various forms of green energy and reduce the amount of material needed to build infrastructure while contributing to a healthier planet (and society). We can then experience a new sense of purpose, health, and happiness. Meaningful and lasting change, the author tells us, can only come through designing interconnected communities that are vibrant, resilient, and communal. Unlike most predictions of doom and gloom, Coady presents a refreshingly optimistic view of humanity and its future. This book will appeal to those in the construction, design and development finance industries, as well as anyone interested in improving their lives through understanding the connections between the environment and health.