In this New York Times bestseller, Brian Fagan shows how climate transformed-and sometimes destroyed--human societies during the earth's last global warming phase. From the 10th to 15th centuries the earth experienced a rise in surface temperature that changed climate worldwide-a preview of today's global warming. In some areas, including much of Western Europe, longer summers brought bountiful crops and population growth that led to cultural flowering. In others, drought shook long-established societies, such as the Maya and the Indians of the American Southwest, whose monumental buildings were left deserted as elaborate social structures collapsed. Brian Fagan examines how subtle changes in the environment had far-reaching effects on human life, in a narrative that sweeps from the Arctic ice cap to the Sahara to the Indian Ocean. The lessons of history suggest we may be yet be underestimating the power of climate change to disrupt our lives today.

Excerpt from Edinburgh New Philosophical Journal, 1833 I. On the Physical Structure of the Site of Rome, and the adjoining Country. Communicated by the Author, II. Observations on the Deviation of the Compass; with Examples of its fatal influence in some melancholy and dreadful shipwrecks. By the Rev. William scoresby, F. R. S. &c. Communicated by the Author. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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A comprehensive account of how energy has shaped society throughout history, from pre-agricultural foraging societies through today's fossil fuel–driven civilization. "I wait for new Smil books the way some people wait for the next 'Star Wars' movie. In his latest book, Energy and Civilization: A History, he goes deep and broad to explain how innovations in humans' ability to turn energy into heat, light, and motion have been a driving force behind our cultural and economic progress over the past 10,000 years. —Bill Gates, Gates Notes, Best Books of the Year Energy is the only universal currency; it is necessary for getting anything done. The conversion of energy on Earth ranges from terra-forming forces of plate tectonics to cumulative erosive effects of raindrops. Life on Earth depends on the photosynthetic conversion of solar energy into plant biomass. Humans have come to rely on many more energy flows—ranging from fossil fuels to photovoltaic generation of electricity—for their civilized existence. In this monumental history, Vaclav Smil provides a comprehensive account of how energy has shaped society, from pre-agricultural foraging societies through today's fossil fuel–driven civilization. Humans are the only species that can systematically harness energies outside their bodies, using the power of their intellect and an enormous variety of artifacts—from the simplest tools to internal combustion engines and nuclear reactors. The epochal transition to fossil fuels affected everything: agriculture, industry, transportation, weapons, communication, economics, urbanization, quality of life, politics, and the environment. Smil describes humanity's energy eras in panoramic and interdisciplinary fashion, offering readers a magisterial overview. This book is an extensively updated and expanded version of Smil's Energy in World History (1994). Smil has incorporated an enormous amount of new material, reflecting the dramatic developments in energy studies over the last two decades and his own research over that time.

"The real fault line in American politics is not between liberals and conservatives.... It is, rather, in how we orient ourselves to the generations to come who will bear the consequences, for better and for worse, of our actions." So writes David Orr in Down to the Wire, a sober and eloquent assessment of climate destabilization and an urgent call to action. Orr describes how political negligence, an economy based on the insatiable consumption of trivial goods, and a disdain for the well-being of future generations have brought us to the tipping point that biologist Edward O. Wilson calls "the bottleneck." Due to our refusal to live within natural limits, we now face a long emergency of rising temperatures, rising sea-levels, and a host of other related problems that will increasingly undermine human civilization. Climate destabilization to which we are already committed will change everything, and to those betting on quick technological fixes or minor adjustments to the way we live now, Down to the Wire is a major wake-up call. But this is not a doomsday book. Orr offers a wide range of pragmatic, far-reaching proposals--some of which have already been adopted by the Obama administration--for how we might reconnect public policy with rigorous science, bring our economy into alignment with ecological realities, and begin to regard ourselves as planetary trustees for future generations. He offers inspiring real-life examples of people already responding to the major threat to our future. An exacting analysis of where we are in terms of climate change, how we got here, and what we must now do, Down to the Wire is essential reading for those wanting to join in the Great Work of our generation.