Waters of the World The Story of the Scientists Who Unraveled the Mysteries of Our Oceans, Atmosphere, and Ice Sheets and Made the Planet Whole
by Sarah Dry
University of Chicago Press, 2019
Cloth: 978-0-226-50770-5 | Paper: 978-0-226-81684-5 | Electronic: 978-0-226-67004-1
DOI: 10.7208/chicago/9780226670041.001.0001

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ABOUT THIS BOOKAUTHOR BIOGRAPHYREVIEWSTABLE OF CONTENTS

ABOUT THIS BOOK

The compelling and adventurous stories of seven pioneering scientists who were at the forefront of what we now call climate science.

From the glaciers of the Alps to the towering cumulonimbus clouds of the Caribbean and the unexpectedly chaotic flows of the North Atlantic, Waters of the World is a tour through 150 years of the history of a significant but underappreciated idea: that the Earth has a global climate system made up of interconnected parts, constantly changing on all scales of both time and space. A prerequisite for the discovery of global warming and climate change, this idea was forged by scientists studying water in its myriad forms. This is their story.

Linking the history of the planet with the lives of those who studied it, Sarah Dry follows the remarkable scientists who summited volcanic peaks to peer through an atmosphere’s worth of water vapor, cored mile-thick ice sheets to uncover the Earth’s ancient climate history, and flew inside storm clouds to understand how small changes in energy can produce both massive storms and the general circulation of the Earth’s atmosphere. Each toiled on his or her own corner of the planetary puzzle. Gradually, their cumulative discoveries coalesced into a unified working theory of our planet’s climate.

We now call this field climate science, and in recent years it has provoked great passions, anxieties, and warnings. But no less than the object of its study, the science of water and climate is—and always has been—evolving. By revealing the complexity of this history, Waters of the World delivers a better understanding of our planet’s climate at a time when we need it the most.

AUTHOR BIOGRAPHY

Sarah Dry is a writer and historian of science who has immersed herself in the history of meteorology and climate for more than ten years. She is the author of Curie and The Newton Papers: The Strange and True Odyssey of Isaac Newton’s Manuscripts. Born and raised in Philadelphia, she now lives in Oxford, UK, with her family, and is a trustee of the Science Museum Group and the Oxford Trust.

REVIEWS

Waters of the World sparkles with lyricism and wit. Dry is a gifted storyteller, and her research into the pre-history of Earth system science has turned up gripping tales of risk, adventure, defiance, and discovery. A unique and important book.”
— Deborah R. Coen, Yale University, author of "Climate in Motion: Science, Empire, and the Problem of Scale"

“An account of the two-hundred-year effort to understand the world’s climate system, Waters of the World is not only timely but also one of the most beautifully written books on science that I have seen in a long time. It is one thing to communicate this complex and important topic lucidly, but quite another to make the material seductive, poetic, enthralling. I was left wanting to read John Tyndall’s writings on ice, to hear the epic creak of Alpine glaciers, to go cloud-spotting off Tenerife and float turnips in Scottish lochs. Describing one of the most vital but least visible histories in modern science, and rescuing from neglect a host of pioneers who helped us to see how our planet works, it is a remarkable achievement.”
— Philip Ball, author of "H2O: A Biography of Water" and "The Water Kingdom: A Secret History of China"

“In this cleverly argued and brilliantly written history, Dry traces the interaction between the dramatic careers of six major figures in the history of climatology and the uneven and surprising emergence of a science of climate since the mid-nineteenth century. The book illuminates its history with tales of mountain climbing and dramatic voyages, of tell-tale ice cores and threatening hurricanes. No set of stories could be more urgent now and in need of the care and intelligence with which they are told here. In showing how the focus of these engaging and energetic scientists and their many colleagues gradually shifted from a collective search for the principles of a global climate system to visions of dynamic, interactive, and unstable climates in change, this book has much to teach about the roots of the most reliable knowledge of climate and how it should be best understood in its full historical and cultural setting.”
— Simon Schaffer, University of Cambridge, coauthor of "Leviathan and the Air-Pump: Hobbes, Boyle, and the Experimental Life"

“Part history, part biography, part scientific tutorial, part philosophy, Dry humanizes and personalizes the science of climate change as it has evolved over time. By focusing on a wide selection of important contributors dating back to the eighteenth and nineteenth centuries (Tyndall, Smyth, Riehl, Malkus Simpson, Stommel, Dansgaard, and numerous others) the human story emerges from the science. She describes the fits and starts, the emotional elements, conceptual and observational difficulties, and the sheer fun these scientists had along the way as the understanding of climate emerged as a serious intellectual endeavor.”
— Carl Wunsch, Cecil and Ida Green Professor of Physical Oceanography, Emeritus, Massachusetts Institute of Technology

“In compelling portraits of six scientists and their work, Dry probes the origins of what we now call climate science. She brings alive scientific mysteries about glaciers, clouds, oceans and the atmosphere to show how our present understanding of climate as a complex global system developed over the last 170 years. It’s a brilliant historical jigsaw puzzle, revealing how big questions about our planet have evolved and interlocked. But more than this, she makes a powerful argument about what it means to study the earth. Our knowledge of our planet, and our place on it, grew from concerns and assumptions that are as dynamic and full of change as the natural phenomena we study. How are we driven to ask the questions about nature that we do? Dry’s answers take us to the human heart of science. Exploring her subjects with unfailing insight, she brings each individual set of intellectual passions into focus. Stepping gracefully from Victorian England to late twentieth-century Greenland, her biographies illuminate the combination of speculation, observation, calculation, and assumptions that have shaped science at different moments in the past. As she says, global visions come from individuals, particular places and moments in time. Such a profoundly human account of knowledge-building may be our best guide to thinking about the planet’s future.”
— Katharine Anderson, York University, author of "Predicting the Weather: Victorians and the Science of Meteorology"

"Waters of the World offers a far-reaching and wonderfully unique take on the history of climate science. Focusing on key scientists, some less known than others, the book illustrates vividly and through fine details how studies of different forms of water—from a fluid in the Atlantic Ocean to rainfall in the Indian Monsoon, clouds at the root of hurricanes, and glacial ice on mountain tops and polar ice sheets—were all fundamental for our present-day understanding of both water and the global climate. Dry is an expert at tracing the deep scientific questions of the day, showing how specific scientists—fascinating people themselves—spent their lives trying to resolve those intellectual puzzles of the global environment."
— Mark Carey, University of Oregon, author of "In the Shadow of Melting Glaciers: Climate Change and Andean Society"

"Compelling evidence for the need to change our approach to the waters that made us. . . . Dry’s Waters of the World offers the big science of water. Her interest goes above and beneath the oceans to understand how the study of glaciers, vapor, clouds, and rain over the past one hundred fifty years created the discipline of climate science and with it the ongoing attempt to understand not just how our planet works, but how humanity began and continues to affect it. . . . Laudable. . . . The water that surrounds us will continue to sustain us: but for how long?"
— Jerry Brotton, Financial Times

“Dry takes readers on a journey through the history of climate science in this smart, compelling, and timely title. By focusing on specific scientists, Dry gifts readers with entertaining portraits of some thoroughly interesting if largely unknown individuals. . . . She shows how an artful blending of the personal and professional can result in unusually affecting scientific profiles. A true success on every literary level.”
— Colleen Mondor, Booklist, Starred Review

"In a very limited nutshell, the story of how we, today, have meteorological forecasts that are getting nearer and nearer to being correct is down to astronomers, simple old time sailor logic, men dabbling in weather research, the British Raj, and the attempt to predict the Monsoon after several years of famine. It all makes a fantastic compilation."
— Reg Seward, NB

"Characterized by strong storytelling within a scholarly framework, this book will appeal to readers interested in how science is performed and accomplished, and anyone curious about Earth’s changing climate."
— Sara R. Tompson, Library Journal

"In her remarkable Waters of the World, historian Dry brings to life this chain of researchers who helped to reveal the dynamics of Earth’s planetary systems and humanity’s growing impact on them. . . . Waters of the World demonstrates how impoverished science might become if stripped of the stories of the people who shaped it. As we live through a climate crisis of our own making, the book reveals how researchers, over more than one hundred fifty years, defined and measured the processes that got us here—and gave us the knowledge we need to curb their worst impacts."
— Ruth A. Morgan, Nature

"In the eight detailed, immensely readable essays of Waters of the World, Dry shows how over the past 150 years scientists have slowly come to see climate as a global system, and to recognize how human activity contributes to changes in the complex interactions of ice, oceans, and the atmosphere. . . . Dry looks beneath her subjects’ masks with sympathy and curiosity. Noting their shared sense of a quest, at once playful and serious, in the end she turns back to the reader: 'They each, in their own way, sought something deeply meaningful from their engagement with the planet. So should we all.'"
— Jenny Uglow, New York Review of Books

"'Out of whose womb came the ice? and the hoary frost of heaven, who hath gendered it?' So asks the author—in the voice of the Hebrew god Yahweh—of the biblical story of Job. Dry doesn’t have an answer as to exactly the 'who' regarding the causes of all these things; however in her new book Waters of the World, she does provide considerable information about those who discovered the 'how' of these various phenomena that play such critical roles in the Earth’s intricate, and essential for life, water cycle."
— Johannes E. Riutta, Well-read Naturalist

"Waters of the World takes readers from the lab to the study to the field and back again. . . . [It is] an accessible work of science history that draws on some of the best recent scholarship in the field. . . . A history that functions as a plea for interdisciplinary work on the problem of climate. The book ends with a call to climate scientists to embrace their interdisciplinary roots and to recognize and celebrate that there are 'multiple ways of knowing the planet.'"
— Lydia Barnett, Science

"Dry’s assured and fluid prose unravels the complicated concepts across the disciplines that comprise climate science. The interconnected forces that move heat from tropics to poles and that drive ocean and air currents are analyzed in a masterful, entertaining way. It becomes clear that Earth operates as a complex and turbulent machine. Waters of the World chronicles how much we have learned, how much we don’t know, and how much we need to learn if we are to halt the pace of global warming."
— Rachel Jagareski, Foreword Reviews

"It reminds us how little we once knew and how, not long ago, scientists made mistakes as big, crazy, and glorious as their discoveries. It also reminds us how young the idea of connectedness is; we are in the infancy of understanding how everything from ice sheets to ocean gyres are interwoven. Perhaps here is where Dry is onto something. Maybe our grasp of that connectedness will be the key to facing climate change, humanity’s biggest challenge."
— Gretchen Lida, Washington Independent Review of Books

Top Ten Books of 2019
— Nature

"Inspired. . . . It is history, Dry shows, that helps to ground our understanding of the nature and findings of baggy multidisciplinary fields like climate science. So at a time when millions of people worldwide are demonstrating over the climate crisis—basically fighting for a future—Dry looks to the past: to the very roots of the science of planetary change, told through the stories of six dedicated researchers. She follows the water. . . . She has wonderfully conveyed how scientific diversity worked to reveal scientific unities—how the insights of generations of astrophysicists, geologists, oceanographers, glaciologists, and meteorologists converged and pieced Earth systems together. That collaboration through time and space has fostered resilience in practice and robustness in discovery. In denialism-drenched times, that is a vital insight."
— Barbara Kiser, Five Books, "Best Science Books of 2019"

"Provocative. . . . The books . . . offer engaging, even entertaining ways for individuals to celebrate and strengthen their own commitments to act on climate change, whether through personal education and enrichment, lifestyle changes, or activism."
— Michael Svoboda, Yale Climate Connections, "Gift Guide: 12 Books on Climate Change and the Environment"

One of Ten Favorite Books of 2019
— Graham Farmelo, Downtime

"Science historian Dry presents smart, entertaining, and timely profiles of intriguing, little-known scientists and their epic research into the power of water in all of its forms and its role in shaping climate."
— Donna Seaman, Booklist, Top Ten Sci-Tech: 2019

"The stories cover nearly 200 years of history, and along the way, Dry builds a clear and cogent picture of Earth’s climate system from the different disciplinary foundations of her chosen characters. It is unusual for a history book to contribute to the readers’ appreciation and knowledge of both science and history, but Dry has accomplished that... I highly recommend it. I think experts and nonscientists will enjoy the read, and both will gain perspective they didn’t have before."
— Physics Today

"In this work, science historian Dry describes key early discoveries in the hydrological cycle and in climate science through the lens of the scientists responsible for those advances. The narrative is focused on the individuals who evolved scientific understanding, covering their personal journeys, scientific disputes, and scholarly contributions. Designed to be readily consumed by non-specialists, the book is accessibly written and liberally peppered with humorous anecdotes...Summing Up: Highly recommended."
— S. C. Pryor, Cornell University, Choice

"It is water, in all its forms, from vapor to ice, that enthralls all six of the scientists whose stories are told in Dry’s thoughtful new book. She uses their biographies to show how climatology became climate science, and how the term climate shifted from meaning something primarily static and geographical to a concept connoting change over time. What has become ‘climate science’ today is a synthesis of geology, oceanography, atmospheric physics, meteorology, glaciology, and computer science across more than a century of scientific endeavor. Dry’s history of this very interdisciplinary discipline remains impressively true to its scientific, political, and institutional complexity."
— Times Literary Supplement

"Dry, a historian, can't resist including those personal exploits that make such good stories: John Tyndall setting stakes in a glacier, Joanne Malkus (later Simpson) flying a DC3 into tropical clouds, Willi Dansgaard collecting rain samples in his backyard through the course of a storm. But she is equally fond of the writings in which each of her protagonists describes the relationship of their scientific life to their personal, intellectual, and spiritual life. And she lingers over the moments in history when the scientific paradigm shifted: from cosmology, to meteorology, to climatology, to climate science. I would love to have written this book."
— George Mulford, Swarthmorean

"Waters of the World reminds us all that the search for knowledge and the ability to imagine alternative futures requires more than single-minded focus. The book is also a call to follow the examples of these scientists and engage with the world with a sense of playfulness, wonder, and curiosity—and to take this relationship as seriously as we take our search for solutions."
— H-Environment

"In arguing for the importance of interdisciplinary and different ways of knowing, Dry invites us all—scientist, historians, readers from all walks of life—to approach the planet's climate crisis with our own sense of curiosity and willingness to imagine alternatives. . . .  Waters of the World reminds us all the search for knowledge and the ability to imagine alternative futures requires more than single-minded focus. The book is also a call to follow the examples of these scientist and engage with the world with a sense of playfulness, wonder, and curiosity—and to take the relationship as seriously as we take our search for solutions."
— Kathryn B. Carpenter, H-Net Reviews

"[An] immensely valuable contribution[] to the history of science."
— Isis

"This is one of the richest books I have ever read. Waters of the World is a beautifully written, episodic, yet comprehensive, history of the diverse scientific underpinnings of climate science over the past two hundred years. Dry’s book follows field scientists who had a gusto for adventure and pushing boundaries to develop new ways of knowing the world and who were also capable of moving seamlessly from the microscopic to the global scale. On the warp of her main biographical threads, Dry weaves a weft of rich themes: scientific outsiders who transformed disciplines, the range of scale of scientific focus, interactions between individuals and institutions, how scientists develop new tools and methods, and the need for environmental scientists to conduct both field studies and laboratory investigations."
— Jennifer Hubbard, Environmental History

2020 Outstanding Academic Title, History of Science & Technology
— Choice

TABLE OF CONTENTS


DOI: 10.7208/chicago/9780226670041.003.0001
[global knowledge;climate science;biographical approach;scientific imagination;interdisciplinary;water]
This introduction makes a case for using the concept of water in the Earth’s environment, in the form of oceans, ice, and water vapor, to tell a history of climate science that is faithful to its interdisciplinary nature. The disciplines that today constitute climate science include oceanography, meteorology, atmospheric physics, geology, glaciology, statistics, and computer science. The book adopts a biographical approach to the way individual scientists have imagined remote landscapes on Earth in order to recapture the personal experience of science. In this way, the constructed nature of climate science, both as a discipline made up of multiple sub-disciplines and as a form of global knowledge made up of situated experiences, is revealed.


DOI: 10.7208/chicago/9780226670041.003.0002
[John Tyndall;ice ages;glacier motion;James Croll;greenhouse effect;climate]
This chapter explores research by Victorian physicist and lecturer John Tyndall on fundamental laws of physics, in particular those regarding heat and the Earth’s climate. It particular, it places his work on the motions of glaciers in the Alps and the absorption of heat by gases in the atmosphere (now known as the greenhouse effect) in the context of debates over the causes and nature of the ice ages sparked by Louis Agassiz, including James Croll’s work on the effects of astronomical cycles and secondary effects caused by winds, ocean currents, and the reflectivity of ice It argues that Tyndall’s ability to move between laboratory experimentation, field studies, and popular exposition made him a successful but controversial figure.


DOI: 10.7208/chicago/9780226670041.003.0003
[Charles Piazzi Smyth;stereo-photography;Tenerife;Alexander von Humboldt;solar spectrum;water vapor;Royal Society;Meteorological Office]
This chapter describes three key episodes in the life of Victorian astronomer Charles Piazzi Smyth: his 1856 expedition to Tenerife to test the possibility of mountaintop astronomy and to measure the solar spectrum; his fascination during the 1870s with predicting the weather by observing water vapor in the atmosphere; and his extensive cloud photography project undertaken in the early 1890s. His tussles with the Royal Society over his use of stereo-photography and his desire to generate techniques that solitary observers could use to understand the turbulent physics of the Earth’s atmosphere expose the fault lines of Victorian attitudes towards expertise, evidence, and observation. These attitudes are explored in relation to Alexander von Humboldt’s vision of a dynamic Earth and controversies over the status of weather forecasts at the newly-formed UK Meteorology Office.


DOI: 10.7208/chicago/9780226670041.003.0004
[Gilbert Walker;statistical meteorology;climatology;correlation coefficient;monsoon;Julius von Hann;Wladimir Köppen]
Gilbert Walker’s role as Director-General of Meteorological Observatories in India, taken up in 1903, placed him in the center of a crisis provoked by a severe famine. As a Cambridge mathematician, Walker was tasked with solving the mystery of the irregular pattern of the monsoons, enabling farmers to anticipate dry years and avert starvation. Using the meteorological statistics generated by the British Empire, Walker did his best to find statistical patterns that might indicate underlying physical relationships between earthly and celestial phenomena, such as sunspots. Using the method of correlation coefficients, he found oscillations between high and low pressure spots located at great distances from each other on Earth. The goal of predicting the monsoons, however, eluded him. This episode demonstrates the limits of purely statistical approaches to physical phenomena in the Earth’s climate. Walker’s work is contextualized in relation to the contributions of Julius von Hann and Wladimir Köppen to global climatology.


DOI: 10.7208/chicago/9780226670041.003.0005
[Joanne Simpson;weather modification;cloud physics;John von Neumann;Herbert Riehl;tropical meteorology;Project Stormfury]
This chapter describes Joanne Simpson’s research on tropical meteorology and cloud physics. Her pioneering use of instrumented airplanes to observe and see clouds and hurricanes and computer-based climate models to understand their role in the general atmospheric circulation was part of a broader set of Cold War researches into weather and climate modification, given impetus by John von Neumann’s development of the electronic computer for meteorological research. Simpson’s ambition was to develop a truly experimental cloud physics to improve basic physical understanding, while the US government, which owned the planes she needed to carry out her research, hoped to control the atmosphere for domestic or international security aims. Tensions over the ethics of cloud seeding, the utility of computer models for understanding complex atmospheric phenomena, Simpson's collaboration with Herbert Riehl, and the role of women in meteorology are all explored.


DOI: 10.7208/chicago/9780226670041.003.0006
[Henry Stommel;Woods Hole Oceanographic Institution;physical oceanography;John Swallow;Gulf Stream;ocean eddies;Mid-Ocean Dynamics Experiment]
Working at Woods Hole Oceanographic Institution, Henry Stommel sought to link physical understanding to observational data. His work played a large role in transforming oceanography from a descriptive to a physical science in the post-war period. Though Stommel believed independent individuals working in small groups achieved the best scientific results, his research helped pave the way for large-scale multi-national oceanographic projects. His ambivalence about these institutional changes in oceanography was related to his views about how theory, experiment, and observation should work together (smoothly and iteratively) within the discipline. The chapter focuses on the use of new instruments, notably John Swallow’s neutrally buoyant float, to explore the dynamics of the Gulf Stream, which inspired the search for ocean eddies in the deep ocean. The resulting Mid-Ocean Dynamics Experiment, carried out during the late 1970s and 1980s, helped change the way oceanographers understood the role of turbulence in ocean circulation.


DOI: 10.7208/chicago/9780226670041.003.0007
[paleoclimatology;Willi Dansgaard;Milutin Milankovitch;Wallace Broecker;ice cores;Earth System Science;Camp Century;Greenland]
This chapter describes the pioneering contributions of Danish physicist Willi Dansgaard to the field of paleoclimatology. Dansgaard realized that measurements of the ratio of oxygen isotopes contained in the ancient ice trapped in the Greenland ice sheet could be used to establish a record of past temperatures. In the late 1960s, he managed to access the first deep ice core, drilled by the US military at Camp Century, its top-secret subglacial camp and nuclear reactor in north-western Greenland. From this core, Dangaard and colleagues were able to generate a well-resolved record of past temperature roughly 100,000 years old. It showed dramatic and abrupt oscillations in the Earth’s climate occurring on timescales of just decades. These and other paleoclimatological findings, (as well as Milutin Milankovitch's work on astronomical orbital cycles), galvanized climate scientists (key among them Wallace Broecker) to study the potential for abrupt climate change in the Earth’s past and its future. Earth system science, encapsulated by the Bretherton diagram, emerged as a discipline from the confluence of paleoclimatological data and theories to account for the abrupt climate changes it revealed.


DOI: 10.7208/chicago/9780226670041.003.0008
[disciplinary histories;personal motivation;global perspective;climate system;climate science;biographical approach]
This book has argued that an accurate picture of climate science requires an understanding of its distinct disciplinary histories stretching back into the mid nineteenth century. Oceanography, meteorology, atmospheric physics, geology, glaciology, statistics, climatology, and computer science have all contributed to the methods and ideas that today constitute climate science. In taking a biographical approach to this history, this book has demonstrated the importance of personal motivation, communication, and emotion in the development of scientific disciplines. It has argued that the global perspective of climate science today is a product of unglobal things; people, places, and instruments with particular histories rooted in specific times and places. By looking to the past, we can better understand how we understand the climate system in the present and what basis we can anticipate the future predictions. This requires untangling the disciplinary histories that have been recently joined under the mantle of climate science.