Download or read book The Devil s Element Phosphorus and a World Out of Balance written by Dan Egan and published by W. W. Norton & Company. This book was released on 2023-03-07 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: A New Yorker Best Book of the Year "Lively…and thought-provoking.” —Robert W. Howarth, Science The New York Times best-selling author on the source of great bounty—and now great peril—all over the world. Phosphorus has played a critical role in some of the most lethal substances on earth: firebombs, rat poison, nerve gas. But it’s also the key component of one of the most vital: fertilizer, which has sustained life for billions of people. In this major work of explanatory science and environmental journalism, Pulitzer Prize finalist Dan Egan investigates the past, present, and future of what has been called “the oil of our time.” The story of phosphorus spans the globe and vast tracts of human history. First discovered in a seventeenth-century alchemy lab in Hamburg, it soon became a highly sought-after resource. The race to mine phosphorus took people from the battlefields of Waterloo, which were looted for the bones of fallen soldiers, to the fabled guano islands off Peru, the Bone Valley of Florida, and the sand dunes of the Western Sahara. Over the past century, phosphorus has made farming vastly more productive, feeding the enormous increase in the human population. Yet, as Egan harrowingly reports, our overreliance on this vital crop nutrient is today causing toxic algae blooms and “dead zones” in waterways from the coasts of Florida to the Mississippi River basin to the Great Lakes and beyond. Egan also explores the alarming reality that diminishing access to phosphorus poses a threat to the food system worldwide—which risks rising conflict and even war. With The Devil’s Element, Egan has written an essential and eye-opening account that urges us to pay attention to one of the most perilous but little-known environmental issues of our time.
Download or read book The Shocking History of Phosphorus written by John Emsley and published by . This book was released on 2001 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over 300 years, the chemical element phosphorus maimed, killed, polluted and burned - yet doctors prescribed it and whole industries were dedicated to its manufacture. This is a history of phosphorus, from its genesis through to its modern-day use in pesticides and household chemicals.
Download or read book Phosphorus written by Jim Elser and published by Oxford University Press. This book was released on 2020-12-11 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus is essential to the production of our food, and it also triggers algal blooms in lakes, rivers, and oceans when it slips through our hands. An understanding of this essential resource and how we have used and misused it over the years is crucial to the sustainability of our well-being on our planet. In this book, world authorities on phosphorus sustainability Jim Elser and Phil Haygarth explain this element's involvement in biology, human health and nutrition, food production, ecosystem function, and environmental sustainability. Phosphorus chronicles the sustainability challenges phosphorus both poses and solves in various contexts. The book begins with its discovery over 350 years ago, moving to its basic chemistry and the essential role it plays in all living things on Earth. Chapters go on to explain the rise in the usage of phosphorus in agriculture and how the increase in the mining of rock phosphate in the mid-20th century was essential for the Green Revolution. However, phosphorus emissions from human wastes and detergents triggered widespread algal blooms in the 1960s and 1970s. While such emissions have been brought under better control with wastewater treatment, diffuse emissions from farming continue to cause water quality degradation. The authors explain how these diffuse phosphorus emissions may worsen with climate change. In ten concise chapters, Elser and Haygarth offer engaging explanations of our historical use and abuse of phosphorus, including the phosphorus sustainability movement and new efforts to sustain food benefits of limited rock reserves following the phosphate rock price shock in 2007-2008. Highlighting new approaches for phosphorus, the two "Systems Innovators" turn toward the emerging set of sustainable phosphorus solutions necessary to achieve a sustainable "phosphoheaven" and avoid "phosphogeddon." The book provides an insider's take on this essential resource and why all of us need to wrestle with the wicked problems this element will cause, illuminate, or eliminate in years to come.
Download or read book The Death and Life of the Great Lakes written by Dan Egan and published by W. W. Norton & Company. This book was released on 2017-03-07 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York Times Bestseller Winner of the Los Angeles Times Book Prize Winner of the J. Anthony Lukas Award "Nimbly splices together history, science, reporting and personal experiences into a taut and cautiously hopeful narrative.… Egan’s book is bursting with life (and yes, death)." —Robert Moor, New York Times Book Review The Great Lakes—Erie, Huron, Michigan, Ontario, and Superior—hold 20 percent of the world’s supply of surface fresh water and provide sustenance, work, and recreation for tens of millions of Americans. But they are under threat as never before, and their problems are spreading across the continent. The Death and Life of the Great Lakes is prize-winning reporter Dan Egan’s compulsively readable portrait of an ecological catastrophe happening right before our eyes, blending the epic story of the lakes with an examination of the perils they face and the ways we can restore and preserve them for generations to come.
Download or read book A History of Geochemistry and Cosmochemistry from Prehistory to the End of the Classical Period written by Robert W. Boyle and published by Cambridge Scholars Publishing. This book was released on 2024-05-01 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Mendeleev outlined the modern periodic table in 1869, many new uses have been found for the 92 naturally occurring elements. This book travels back in time to describe the utilization of materials familiar (gold, copper, iron) and arcane (arsenic, boron, red ochre) and their practical history (mining, metallurgy and crafts), with evidence from archaeology and geology. Together with the technological developments, author Robert Boyle portrays the advances in our understanding of materials science which led to modern geological and environmental sciences. It is a source book valuable to students of history and archaeology, mining and metallurgy, as well as to geologists, mineralogists and geochemists everywhere.
Download or read book Our Traumatized Planet written by Mark Q. Sutton and published by Taylor & Francis. This book was released on 2024-11-11 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our Traumatized Planet explores the state of the environment and some of the major issues faced today and asks what we can learn and apply from contemporary traditional peoples, ancient societies, and our own successes and failures. Providing straightforward information on some of the serious environmental issues we face so that non-scientists can understand them, this book explores what is at stake so that we can choose to make a difference. Combining the latest data from environmental, anthropological, and archaeological science allows for fresh perspectives and an empirical approach to describing these problems that eliminates hopeful denial, speculation, wishful thinking, and downright lies. Using archaeological data, the authors provide examples of success and failures in the past that could be used to make decisions about the future. They also highlight examples of how traditional peoples, past and present, have dealt with these same issues. Seeing the current crisis through the eyes of two experienced anthropologists broadens our understanding and allows us to set contemporary issues in the context of the past and traditional knowledge. However, this is not a book of easy solutions from the past to solve our future; rather, it is an impassioned plea to people today to read and understand what state the planet is in and encourage them to find the will to change. This book is for students of archaeology, anthropology, and environmental science and all those wanting to, in a clear and readable way, understand the fate of our planet.
Download or read book Lakes written by John Richard Saylor and published by Timber Press. This book was released on 2022-06-07 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Lakes is my favorite kind of natural history: meticulously researched, timely, comprehensive, and written with imagination and verve.”—Jerry Dennis, author of The Living Great Lakes Lakes might be the most misunderstood bodies of water on earth. And while they may seem commonplace, without lakes our world would never be the same. In this revealing look at these lifegiving treasures, John Richard Saylor shows us just how deep our connection to still waters run. Lakes is an illuminating tour through the most fascinating lakes around the world. Whether it’s Lake Vostok, located more than two miles beneath the surface of Antarctica, whose water was last exposed to the atmosphere perhaps a million years ago; Lake Baikal in southern Siberia, the world’s deepest and oldest lake formed by a rift in the earth’s crust; or Lake Nyos, the so-called Killer Lake that exploded in 1986, resulting in hundreds of deaths, Saylor reveals to us the wonder that exists in lakes found throughout the world. Along the way we learn all the many forms that lakes take—how they come to be and how they feed and support ecosystems—and what happens when lakes vanish.
Download or read book Dead Zones written by David L. Kirchman and published by Oxford University Press. This book was released on 2021-01-22 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dead zones are on the rise... Human activity has caused an increase in uninhabitable, oxygen-poor zones--also known as "dead zones"--in our waters. Oxygen is the third most abundant element in the universe, and it is a necessity for nearly all life on Earth. Yet many rivers, estuaries, coastal waters, and parts of the open ocean lack enough of it. In this book, David L. Kirchman explains the impacts of dead zones and provides an in-depth history of oxygen loss in water. He details the role the agricultural industry plays in water pollution, showcasing how fertilizers contaminate water supplies and kickstart harmful algal blooms in local lakes, reservoirs, and coastal oceans. Algae decomposition requires so much oxygen that levels drop low enough to kill fish, destroy bottom-dwelling biota, reduce biological diversity, and rearrange food webs. We can't undo the damage completely, but we can work together to reduce the size and intensity of dead zones in places like the Gulf of Mexico, Chesapeake Bay, and the Baltic Sea. Not only does Kirchman clearly outline what dead zones mean for humanity, he also supplies ways we can reduce their deadly impact on human and aquatic life. Nutrient pollution in some regions has already begun to decline because of wastewater treatment, buffer zones, cover crops, and precision agriculture. More needs to be done, though, to reduce the harmful impact of existing dead zones and to stop the thousands of new ones from cropping up in our waters. Kirchman provides insight into the ways changing our diet can reduce nutrient pollution while also lowering greenhouse gasses emitted by the agricultural industry. Individuals can do something positive for their health and the world around them. The resulting book allows readers interested in the environment--whether students, policymakers, ecosystem managers, or science buffs--to dive into these deadly zones and discover how they can help mitigate the harmful effects of oxygen-poor waters today.
Download or read book Slime written by Ruth Kassinger and published by Mariner Books. This book was released on 2019 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: "No organisms are more important to life as we know it than algae. In Slime, Ruth Kassinger gives this under-appreciated group its due." --Elizabeth Kolbert Say "algae" and most people think of pond scum. What they don't know is that without algae, none of us would exist. There are as many algae on Earth as stars in the universe, and they have been essential to life on our planet for eons. Algae created the Earth we know today, with its oxygen-rich atmosphere, abundant oceans, and coral reefs. Crude oil is made of dead algae, and algae are the ancestors of all plants. Today, seaweed production is a multi-billion dollar industry, with algae hard at work to make your sushi, chocolate milk, beer, paint, toothpaste, shampoo and so much more. In Slime we'll meet the algae innovators working toward a sustainable future: from seaweed farmers in South Korea, to scientists using it to clean the dead zones in our waterways, to the entrepreneurs fighting to bring algae fuel and plastics to market. With a multitude of lively, surprising science and history, Ruth Kassinger takes readers on an around-the-world, behind-the-scenes, and into-the-kitchen tour. Whether you thought algae was just the gunk in your fish tank or you eat seaweed with your oatmeal, Slime will delight and amaze with its stories of the good, the bad, and the up-and-coming.
Download or read book A Toxic Inconvenience written by Nicholas G Penniman IV and published by Barringer Publishing/Schlesinger Advertising. This book was released on 2019-12-26 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is intended to inform and create a call to action by politicians and regulatory agencies before the problem overwhelms the economy of Southwest Florida.
Download or read book The Orphans of Davenport Eugenics the Great Depression and the War over Children s Intelligence written by Marilyn Brookwood and published by Liveright Publishing. This book was released on 2021-07-27 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fascinating—and eerily timely—tale of the forgotten Depression-era psychologists who launched the modern science of childhood development. “Doomed from birth” was how psychologist Harold Skeels described two toddler girls at the Iowa Soldiers’ Orphans’ Home in Davenport, Iowa, in 1934. Their IQ scores, added together, totaled just 81. Following prevailing eugenic beliefs of the times, Skeels and his colleague Marie Skodak assumed that the girls had inherited their parents’ low intelligence and were therefore unfit for adoption. The girls were sent to an institution for the “feebleminded” to be cared for by “moron” women. To Skeels and Skodak’s astonishment, under the women’s care, the children’s IQ scores became normal. Now considered one of the most important scientific findings of the twentieth century, the discovery that environment shapes children’s intelligence was also one of the most fiercely contested—and its origin story has never been told. In The Orphans of Davenport, psychologist and esteemed historian Marilyn Brookwood chronicles how a band of young psychologists in 1930s Iowa shattered the nature-versus-nurture debate and overthrew long-accepted racist and classist views of childhood development. Transporting readers to a rural Iowa devastated by dust storms and economic collapse, Brookwood reveals just how profoundly unlikely it was for this breakthrough to come from the Iowa Child Welfare Research Station. Funded by the University of Iowa and the Rockefeller Foundation, and modeled on America’s experimental agricultural stations, the Iowa Station was virtually unknown, a backwater compared to the renowned psychology faculties of Stanford, Harvard, and Princeton. Despite the challenges they faced, the Iowa psychologists replicated increased intelligence in thirteen more “retarded” children. When Skeels published their incredible work, America’s leading psychologists—eugenicists all—attacked and condemned his conclusions. The loudest critic was Lewis M. Terman, who advocated for forced sterilization of low-intelligence women and whose own widely accepted IQ test was threatened by the Iowa research. Terman and his opponents insisted that intelligence was hereditary, and their prestige ensured that the research would be ignored for decades. Remarkably, it was not until the 1960s that a new generation of psychologists accepted environment’s role in intelligence and helped launch the modern field of developmental neuroscience.. Drawing on prodigious archival research, Brookwood reclaims the Iowa researchers as intrepid heroes and movingly recounts the stories of the orphans themselves, many of whom later credited the psychologists with giving them the opportunity to forge successful lives. A radiant story of the power and promise of science to better the lives of us all, The Orphans of Davenport unearths an essential history at a moment when race science is dangerously resurgent.
Download or read book The Disappearing Spoon written by Sam Kean and published by Little, Brown. This book was released on 2010-07-12 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: From New York Times bestselling author Sam Kean comes incredible stories of science, history, finance, mythology, the arts, medicine, and more, as told by the Periodic Table. Why did Gandhi hate iodine (I, 53)? How did radium (Ra, 88) nearly ruin Marie Curie's reputation? And why is gallium (Ga, 31) the go-to element for laboratory pranksters? The Periodic Table is a crowning scientific achievement, but it's also a treasure trove of adventure, betrayal, and obsession. These fascinating tales follow every element on the table as they play out their parts in human history, and in the lives of the (frequently) mad scientists who discovered them. The Disappearing Spoon masterfully fuses science with the classic lore of invention, investigation, and discovery -- from the Big Bang through the end of time. Though solid at room temperature, gallium is a moldable metal that melts at 84 degrees Fahrenheit. A classic science prank is to mold gallium spoons, serve them with tea, and watch guests recoil as their utensils disappear.
Download or read book Thirty Years in a White Haze written by Dan Egan and published by . This book was released on 2021-10-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sheltered in a snow cave on Mount Elbrus in 1990, I stared into the mouth of a storm on the tallest peak on the European continent, a merciless mountain that claims more lives per year than Everest. When I emerged from the white haze of that storm alive, after so many had perished, I had no idea how this event would impact the next 30 years of my life. "My brother John and I-known as the Egan Brothers-could be seen on the Discovery Channel, ESPN, and were featured in twelve Warren Miller Ski Films during the 1980s and 1990s. We found our place in history as storytellers and East Coast renegades of skiing, and were inducted into the U.S. Ski and Snowboard Hall of Fame in 2017. "Thirty Years in a White Haze is a tale of trials, success, and loss told through worldwide adventure and the evolution of extreme skiing as thirty years of haze dissipates to clarity." -Dan Egan
Download or read book The Periodic Table written by Primo Levi and published by Viking. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inspired by the rhythms of the Periodic Table, Primo Levi assesses his life in terms of the chemical elements he associates with his past. From his birth into an Italian Jewish family through his training as a chemist, to the pain and darkness of the Holocaust and its aftermath, Levi reflects on the difficult course of his life in this heartfelt and deeply moving book.
Download or read book Encyclopedia of Environmental Change written by John A Matthews and published by SAGE. This book was released on 2013-12-13 with total page 1490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accessibly written by a team of international authors, the Encyclopedia of Environmental Change provides a gateway to the complex facts, concepts, techniques, methodology and philosophy of environmental change. This three-volume set illustrates and examines topics within this dynamic and rapidly changing interdisciplinary field. The encyclopedia includes all of the following aspects of environmental change: Diverse evidence of environmental change, including climate change and changes on land and in the oceans Underlying natural and anthropogenic causes and mechanisms Wide-ranging local, regional and global impacts from the polar regions to the tropics Responses of geo-ecosystems and human-environmental systems in the face of past, present and future environmental change Approaches, methodologies and techniques used for reconstructing, dating, monitoring, modelling, projecting and predicting change Social, economic and political dimensions of environmental issues, environmental conservation and management and environmental policy Over 4,000 entries explore the following key themes and more: Conservation Demographic change Environmental management Environmental policy Environmental security Food security Glaciation Green Revolution Human impact on environment Industrialization Landuse change Military impacts on environment Mining and mining impacts Nuclear energy Pollution Renewable resources Solar energy Sustainability Tourism Trade Water resources Water security Wildlife conservation The comprehensive coverage of terminology includes layers of entries ranging from one-line definitions to short essays, making this an invaluable companion for any student of physical geography, environmental geography or environmental sciences.
Download or read book Poland China Swine World written by and published by . This book was released on 1923 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Allanite Weathering and Rare Earth Elements in Mass Balance Calculations of Clay Genesis Rates at the Coweeta Hydrologic Laboratory Western North Carolina USA written by Jason Rodney Price and published by . This book was released on 2003 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
