George Perkins Marsh (1801–1882) was the first to reveal the menace of environmental misuse, to explain its causes, and to prescribe reforms. David Lowenthal here offers fresh insights, from new sources, into Marsh’s career and shows his relevance today, in a book which has its roots in but wholly supersedes Lowenthal’s earlier biography George Perkins Marsh: Versatile Vermonter (1958). Marsh’s devotion to the repair of nature, to the concerns of working people, to women’s rights, and to historical stewardship resonate more than ever. His Vermont birthplace is now a national park chronicling American conservation, and the crusade he launched is now global. Marsh’s seminal book Man and Nature is famed for its ecological acumen. The clue to its inception lies in Marsh’s many-sided engagement in the life of his time. The broadest scholar of his day, he was an acclaimed linguist, lawyer, congressman, and renowned diplomat who served 25 years as U.S. envoy to Turkey and to Italy. He helped found and guide the Smithsonian Institution, shaped the Washington Monument, penned potent tracts on fisheries and on irrigation, spearheaded public science, art, and architecture. He wrote on camels and corporate corruption, Icelandic grammar and Alpine glaciers. His pungent and provocative letters illuminate life on both sides of the Atlantic. Like Darwin’s Origin of Species, Marsh’s Man and Nature marked the inception of a truly modern way of looking at the world, of taking care lest we irreversibly degrade the fabric of humanized nature we are bound to manage. Marsh’s ominous warnings inspired reforestation, watershed management, soil conservation, and nature protection in his day and ours. George Perkins Marsh: Prophet of Conservation was awarded the Association for American Geographers' 2000 J. B. Jackson Prize. The book was also on the shortlist for the first British Academy Book Prize, awarded in December 2001.

G.P. Marsh wrote what William Cronon calls in his foreword, one of America's three most important environmental texts, Man and Nature (1864) (the other two were Silent Spring and Sand County Almanac). Man and Nature argued that deforestation led to the demise of civilization: that because the ancients cut down their trees, there was erosion, drought alternating with floods, and climate change, the latter because moist forests no longer evaporated water into the atmosphere to cause rain and cooler temperatures. Environmental disaster then led to economic and social disaster. Perkins seems to have predicted the future, but this time it will no longer be confined to this or that area. In addition to Man and Nature, Marsh was a linguist who spoke some 20 languages, as well as a congressman, lawyer, and diplomat who served as U.S. envoy to Turkey and Italy for 25 years. He also helped found and guide the Smithsonian Institution. Lowenthal, emeritus professor of geography, University College, London, published an earlier biography of Marsh in 1958. Annotation copyrighted by Book News, Inc., Portland, OR

Like Darwin's Origin of Species, Marsh's Man and Nature marked the inception of a truly modern way of looking at the world, of taking care lest we irreversibly degrade the fabric of humanized nature we are bound to manage. Marsh's ominous warnings inspired reforestation, watershed management, soil conservation, and nature protection in his day and ours."--

This landmark text analyzes the impact of human action on nature by linking the environmental degradation of ancient Mediterranean civilization to the United States of the 1800s. As profoundly topical today as it was in 1864.

Is unity of knowledge possible? Is it desirable? Two rival visions clash. One seeks a single way of explaining everything known and knowable about ourselves and the universe. The other champions diverse modes of understanding served by disparate kinds of evidence. Contrary views pit science against the arts and humanities. Scientists generally laud and seek convergence. Artists and humanists deplore amalgamation as a threat to humane values. These opposing perspectives flamed into hostility in the 1950s "Two Cultures" clash. They culminate today in new efforts to conjoin insights into physical nature and human culture, and new fears lest such syntheses submerge what the arts and humanities most value. This book, stemming from David Lowenthal’s inaugural Stockholm Archipelago Lectures, explores the Two Cultures quarrel’s underlying ideologies. Lowenthal shows how ingrained bias toward unity or diversity shapes major issues in education, religion, genetics, race relations, heritage governance, and environmental policy. Aimed at a general academic audience, Quest for the Unity of Knowledge especially targets those in conservation, ecology, history of ideas, museology, and heritage studies.

From the bestselling, award-winning author of 1491 and 1493—an incisive portrait of the two little-known twentieth-century scientists, Norman Borlaug and William Vogt, whose diametrically opposed views shaped our ideas about the environment, laying the groundwork for how people in the twenty-first century will choose to live in tomorrow's world. In forty years, Earth's population will reach ten billion. Can our world support that? What kind of world will it be? Those answering these questions generally fall into two deeply divided groups--Wizards and Prophets, as Charles Mann calls them in this balanced, authoritative, nonpolemical new book. The Prophets, he explains, follow William Vogt, a founding environmentalist who believed that in using more than our planet has to give, our prosperity will lead us to ruin. Cut back! was his mantra. Otherwise everyone will lose! The Wizards are the heirs of Norman Borlaug, whose research, in effect, wrangled the world in service to our species to produce modern high-yield crops that then saved millions from starvation. Innovate! was Borlaug's cry. Only in that way can everyone win! Mann delves into these diverging viewpoints to assess the four great challenges humanity faces--food, water, energy, climate change--grounding each in historical context and weighing the options for the future. With our civilization on the line, the author's insightful analysis is an essential addition to the urgent conversation about how our children will fare on an increasingly crowded Earth.