Rating: 
Summary: Weather Side of History--One Really Big Core Idea
Review:
This book is an excellent complement to David Key's book on "Catastrophe", and I found it a worthwhile fast read.
It has one really big core idea that ties environmental, political, economic, and cultural readings together--it explores the inter-relationship between sustainability of any given society within the constraints of the time and the legitimacy of the government or other form of political organization. Two things appear to help: long-term vision on the part of the leader, and whatever it takes to maintain the people's faith in their leadership. The author concludes with an overview of where we stand today, and draws attention to the especially dangerous combination of overpopulation, global warming, and rapid climate changes occurring all at once. For me, this book combined an overview of how seriously we must take ocean currents and related climate changes; and how important it is that our leaders understand these issues and take long-term views that add stability and sustainability in the face of varying challenges to our well-being.
Rating:
Summary: Weather Side of History--One Really Big Core Idea
Review:
This book is an excellent complement to David Key's book on "Catastrophe", and I found it a worthwhile fast read.
It has one really big core idea that ties environmental, political, economic, and cultural readings together--it explores the inter-relationship between sustainability of any given society within the constraints of the time and the legitimacy of the government or other form of political organization. Two things appear to help: long-term vision on the part of the leader, and whatever it takes to maintain the people's faith in their leadership. The author concludes with an overview of where we stand today, and draws attention to the especially dangerous combination of overpopulation, global warming, and rapid climate changes occurring all at once. For me, this book combined an overview of how seriously we must take ocean currents and related climate changes; and how important it is that our leaders understand these issues and take long-term views that add stability and sustainability in the face of varying challenges to our well-being.
Rating: 
Summary: Water, water, everywhere and nowhere
Review: According to Brian Fagan, the phenomenon known as El Nino has abruptly entered our collective awareness. That's a good thing, since its effects have a long, and often disastrous reach. It is not, he contends, the only issue to consider in climate impact. It has been "over-hyped" by media. The issues go beyond freak storms and harsh droughts. Humans have confronted weather throughout their evolutionary history. How society copes with global weather impact is Fagan's real concern. He's collected a wealth of information in this well written account. There is much to learn from this book, which includes some intriguing
surprises. Comfortably divided into three major themes, Fagan opens with an explanation of El Nino's "discovery". What had seemed to be freak weather events proved to have an underlying pattern. The El Nino Southern Oscillation [ENSO] is an eastward moving body of warm Pacific Ocean water. The warmth blocks the flow of the Humboldt Current moving from Antarctica along the South American coast. Fish die or depart, with birds duplicating the pattern. Fagan stresses that the effect of that warm cell has global reach and has roots deep in time. Pharonic Egypt felt its impact, perhaps contributing, if not causing, social upheaval and even a new philosophy of rule by those absolute rulers. How society and its rulers deal with abrupt weather change is the focus of the second part. As an anthropologist, Fagan is conversant with ancient societies. He examines the Andean Moche people who engineered extensive irrigation systems to catch feeble rainfall. With El Nino, rainfall changes from feeble to fabulous and the Moche watched their canals being flushed away. The following famines broke the power of the Moche aristocracy and the culture collapsed. A similar fate occurred to the Maya, whose rigid social pattern prevented them from coping with crop loss. However, the Anasazi people of the American Southwest, long skilled in desert agriculture, had a different method for dealing with drought. A loose, flexible society encouraged sharing of resources, then departure when the soil failed. Fagan overturns the long-held view that the Anasazi "mysteriously" disappeared. He contends they simply dispersed. In the final section, Fagan relates some historical climate events such as The Little Ice Age and the Sahel drought. He examines the short-sighted policies that have exacerbated the human impact of such events. Over expansion in good years leaves no flexibility for addressing the needs of bad times. Governments must avoid superficial solutions in the face of knowing climate will generate surprises. Better planning scenarios are required for land occupation and use. Although it's been said before, Fagan urges better understanding of what is sustainable. That, of course, means more research and the application of political will derived from its results. While that may curtail some short-term profit gains and force revision of some cultural noms, it's the survival of the species that's at stake. Fagan's easy writing style mustn't undercut the value of this book. Enhanced with good maps tied nicely to the text and an outstanding bibliography make this book required reading. Weather, after all, is part of the human condition everywhere. We all need to understand better its impact, and cheap jokes about El Nino aren't part of that comprehension. [stephen a. haines - Ottawa, Canada]
Rating:
Summary: Water, water, everywhere and nowhere
Review: According to Brian Fagan, the phenomenon known as El Nino has abruptly entered our collective awareness. That's a good thing, since its effects have a long, and often disastrous reach. It is not, he contends, the only issue to consider in climate impact. It has been "over-hyped" by media. The issues go beyond freak storms and harsh droughts. Humans have confronted weather throughout their evolutionary history. How society copes with global weather impact is Fagan's real concern. He's collected a wealth of information in this well written account. There is much to learn from this book, which includes some intriguing
surprises. Comfortably divided into three major themes, Fagan opens with an explanation of El Nino's "discovery". What had seemed to be freak weather events proved to have an underlying pattern. The El Nino Southern Oscillation [ENSO] is an eastward moving body of warm Pacific Ocean water. The warmth blocks the flow of the Humboldt Current moving from Antarctica along the South American coast. Fish die or depart, with birds duplicating the pattern. Fagan stresses that the effect of that warm cell has global reach and has roots deep in time. Pharonic Egypt felt its impact, perhaps contributing, if not causing, social upheaval and even a new philosophy of rule by those absolute rulers. How society and its rulers deal with abrupt weather change is the focus of the second part. As an anthropologist, Fagan is conversant with ancient societies. He examines the Andean Moche people who engineered extensive irrigation systems to catch feeble rainfall. With El Nino, rainfall changes from feeble to fabulous and the Moche watched their canals being flushed away. The following famines broke the power of the Moche aristocracy and the culture collapsed. A similar fate occurred to the Maya, whose rigid social pattern prevented them from coping with crop loss. However, the Anasazi people of the American Southwest, long skilled in desert agriculture, had a different method for dealing with drought. A loose, flexible society encouraged sharing of resources, then departure when the soil failed. Fagan overturns the long-held view that the Anasazi "mysteriously" disappeared. He contends they simply dispersed. In the final section, Fagan relates some historical climate events such as The Little Ice Age and the Sahel drought. He examines the short-sighted policies that have exacerbated the human impact of such events. Over expansion in good years leaves no flexibility for addressing the needs of bad times. Governments must avoid superficial solutions in the face of knowing climate will generate surprises. Better planning scenarios are required for land occupation and use. Although it's been said before, Fagan urges better understanding of what is sustainable. That, of course, means more research and the application of political will derived from its results. While that may curtail some short-term profit gains and force revision of some cultural noms, it's the survival of the species that's at stake. Fagan's easy writing style mustn't undercut the value of this book. Enhanced with good maps tied nicely to the text and an outstanding bibliography make this book required reading. Weather, after all, is part of the human condition everywhere. We all need to understand better its impact, and cheap jokes about El Nino aren't part of that comprehension. [stephen a. haines - Ottawa, Canada]
Rating:
Summary: Excellent synthesis of climatic concepts and civilizations
Review: As a professional meteorologist, routinely faced with questions on El Nino and La Nina, I found this book both interesting and enjoyable. Like other Fagan books, it was well written and easy to read. Meteorologists and Climatologists will enjoy this book, with simple and historical treatments of Monsoons, ENSO, and the North Atlantic Oscillation. Those with a weather interest will enjoy this book, especially the first 100 page or so. Finally, the book connects the climatological phenomena with civilizations. The climate impacted all civilizations and may have weakened them, contributing the their evolution or demise. These concepts are supported in the text and fit well with the concept on human evolution in Ian Tattersall's book "Becoming Human-Evolution and human uniqueness". This book supplements some of the ice age material in the earlier Fagan book, "The Great Journey-The peopling of ancient America". This book is both easy to read and understand, well worth the cost.
Rating: 
Summary: A piece of fluff--engaging but little substance
Review: In terms of readability, Fagan's book is a decent piece of popular science. It makes an engaging argument that human civilizations have been affected mightily by climatic shifts. But it is fraught with problems: I am an expert on the history of El Ni~no, and I can attest that the chapters about El Ni~nos past and the history of scientists' understanding of El Ni~no hit some of the bright spots. But the details are at best inaccuate and at worst highly deceptive. Fagan simply knows little about this subject, otherwise he would have distilled a more accurate account! It simply does not stand up to careful examination. Mickey Glantz's book _Currents of Change_ (1996) is better, although it suffers from similar problems and is less readable. Those who want to read a carefully researched narrative about the El Ni~no-Southern Oscillation and its impact on human history unfortunately have no where to go, yet.
Rating:
Summary: A piece of fluff--engaging but little substance
Review: In terms of readability, Fagan's book is a decent piece of popular science. It makes an engaging argument that human civilizations have been affected mightily by climatic shifts. But it is fraught with problems: I am an expert on the history of El Ni~no, and I can attest that the chapters about El Ni~nos past and the history of scientists' understanding of El Ni~no hit some of the bright spots. But the details are at best inaccuate and at worst highly deceptive. Fagan simply knows little about this subject, otherwise he would have distilled a more accurate account! It simply does not stand up to careful examination. Mickey Glantz's book _Currents of Change_ (1996) is better, although it suffers from similar problems and is less readable. Those who want to read a carefully researched narrative about the El Ni~no-Southern Oscillation and its impact on human history unfortunately have no where to go, yet.
Rating:
Summary: Fagan unfolds historical drama of the "Christmas Child".
Review: Never has one work tied together so much world history with the geologic and geographical weather record to create such a compelling case for the power of El Nino, the "christmas child." Reading this book made me much more aware of the subtle, power of nature working "behind the scenes" The author held my interest throughout and left me contemplating other world events that must also have been influenced by El Nino and La Nina.
Rating:
Summary: Fagan unfolds historical drama of the "Christmas Child".
Review: Never has one work tied together so much world history with the geologic and geographical weather record to create such a compelling case for the power of El Nino, the "christmas child." Reading this book made me much more aware of the subtle, power of nature working "behind the scenes" The author held my interest throughout and left me contemplating other world events that must also have been influenced by El Nino and La Nina.
Rating:
Summary: Floods, Famines, and Emperors
Review: This was a wonderful treatment of the effects of weather/climate on ancient civilizations. I found the thesis rather intriguing, as I had not considered how compelling might be the effects of major changes in the weather regime on a culture. One is quite aware of local effects of the weather, especially when it is severe. The news media make the statistics of every flood, hurricaine and draught the subject of international interest. Certainly the effects of major climatic disasters like the 7 lean years of the Bible and the Dust Bowl years of US history are familiar. Professor Fagan makes clearer the political and social impact of El Ninos world wide in antiquity as well.
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