Showing posts with label ecology. Show all posts
Showing posts with label ecology. Show all posts

42% Off Discounts: Buy Cheap Ishmael: An Adventure of the Mind and Spirit Review

Ishmael: An Adventure of the Mind and Spirit

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Ishmael: An Adventure of the Mind and Spirit Review

I've read several reviews of this book and found that, despite Quinn's careful attempts to get his message across clearly and unequivocally, many readers misunderstand the finer points of Ishmael's arguments and end up praising or condemning Ishmael for the wrong reasons. Here is a short list of common misunderstandings you're likely to encounter in the course of reading reviews of this book:
(1) The central message is a hackneyed statement about saving the planet: All we have to do is this or that. We need to treat the earth better, or treat each other better, etc....
No, the author has no such message. He is not even concerned with saving the planet. He merely points out that, in the past, there were many ways a human could make a living in the world that did not threaten to render the planet uninhabitable. As George Carlin once said: "The planet isn't going anywhere. We are!" The author recommends that if we are concerned about our future, then we should find out as much as we can about these other ways of living in the world and what made them sustainable.
(2) This is communism.
No, this is tribalism, the cultural traits of which have been found to be conducive to sutainable ways of living.
So-called communist countries operate the same unsustainable lifestyle as so-called democratic countries and are just as hierarchical and corrupt. Nothing new, except the academic devaluation of the individual. In "democratic" countries, the devaluation is not openly professed, only practiced and theoretically implied. Progress means the same thing in both societies: the technological displacement of people.
(3) The ape is omniscient; skeptics beware.
Skeptics always beware. Ishmael is the ultimate skeptic. He takes nothing for granted. His arguments are based on information available to any human being with a library card. You'll remember that when the student enters Ishmael's room, he notices dozens of books on history and anthropology piled up on the shelf. You don't have to take Ishmael's word for granted. If you're skeptical, go look it up. The ape is not omniscient. He's well informed.
(4) The book proclaims: "There is something unnatural about the way we live."
I agree. There is nothing natural about the way we live. But there's nothing natural about the way any human has ever lived.
There's never been an all-natural people. We are and have always been all-cultural. Nature supplies us with the urges to satisfy certain life imperatives (i.e. nutritional, procreative, protective, etc...). But culture determines the way we go about responding to these urges; that is to say, there is nothing natural about the way we satisfy these natural desires. We may be at a loss to change our nature and the urges we feel, but we are capable of constructing a better, more sustainable way of responding to nature's edicts.
(5) Based on the arguments of the book, one could conclude that "we, as a species, are...."
Quinn has nothing conclusive to say about humanity or "we as a species," except that every human is dependent on culture and that the bulk of the information that constitutes human cultures is mythological. His main concern here is with the general evolution of two distinct ways of living on this planet. One is sustainable, the other is not. We as a species have not messed things up. One culture out of tens of thousands has managed to make a mess of things. By engaging in unsustainable behavior that threatens to destroy the ecosystems upon which humans everywhere depend (i.e., totalitarian agriculture), we - the people of a single culture - are precipitating the extinction of humankind.

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32% Off Discounts: Lowest Price Something New Under the Sun: An Environmental History of the Twentieth-Century World (Global Century Series) Review

Something New Under the Sun: An Environmental History of the Twentieth-Century World (Global Century Series)

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Something New Under the Sun: An Environmental History of the Twentieth-Century World (Global Century Series) Review

Most science writing nowadays must be interdisciplinary; able to use empirical evidence and relevant concepts, theories, and conclusions from vastly different fields of enquiry. Would you expect the same of a history book? Although this book's publishing category is science/environment it really should be history. The author says as much. This is "a history of - and for - environmentally tumultuous times". And that history is broad. From the ancient days when the book of Ecclesiastes was written to our modern era of Nobel Prize winning physicists, there has been a remarkable common conception of our planet as immutable and infinite. In contrast to the biblical gentleman who said there was nothing new under the sun, or physicist Robert Millikan who saw Earth's vastness as effectively shielding it from real harm from humanity, J R McNeill sees SOMETHING NEW UNDER THE SUN and it's simply that "the place of humankind within the natural world is not what it was."
Can we link man's history with that of the natural or biological world? Many have tried from both sides of the equation. Great historians and thinkers like Kant, Marx and Pierre Tielhard de Chardin have seen a direction and inevitability about history while Berlin and Popper spoke eloquently against historicism. This book doesn't go there nor does it tackle the attempt by some evolutionary biologists to explain all we see in life as determined at the genetic level. Great scientists from Einstein forward have sought some unifying or final theory and it's still going on. Today sociobiologists, quantum physicists and game theorists say they have the answers.
What McNeill contributes to this is his view that "in recent millennia, cultural evolution has shaped human affairs more than biological evolution has. Societies...unconsciously pursue survival strategies of adaptability or of supreme adaptation." The entire book is a brilliant exposition on this point. How mankind, like the rat, was a creature that used adaptability to select for fitness for exploitation of new niches created when short term environmental shocks killed off competition. I say "was" because McNeill convincingly argues that in the 20th century we have tended more towards the strategy of supreme adaptation. Best typified by the shark this is fine-tuned specialization that "is rewarded by continuous success only so long as governing conditions stay the same." The stability required for continued success in this system is based on "stable climate, cheap energy and water, and rapid population and economic growth". Through chapters such as "The Atmosphere: Urban History", "The Hydrosphere: Depletions, Dams and Diversions", "More People, Bigger Cities" and "Fuels, Tools and Economics" he uses tables and data and balanced and thoughtful reasoning to show that these conditions are neither static nor stable, and he effectively makes his pont. His point is not that of a Cassandra warning of an impending environmental apocalypse but something more measured. "We might then consciously choose a world that would require only irksome adaptations on our part and avoid traumatic ones." Couched in these terms his message is much more likely to be read, thought about, and most importantly acted upon. If nothing else McNeill would encourage us to act as the very process itself will "distinguish us from rats and sharks."

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32% Off Discounts: Special Prices for Newcomb's Wildflower Guide Review

Newcomb's Wildflower Guide

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Newcomb's Wildflower Guide Review

The author's system allows even amateurs like me to quickly and accurately identify wildflowers.
It is as simple as answering five questions which point the user to the appropriate page in the book where the flower is described and pictured. The text is great. The first sentence of each description distinguishes that plant from all others in that group.
If you are looking for a wildflower guide, they do not get better than this one.

Newcomb's Wildflower Guide Overview

Lawrence Newcomb's system of identification on wild flowers is based on natural structural features that are easily visible to the untrained eye and enables amateurs and experts to identify almost any wildflower quickly and accurately.

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20% Off Discounts: Best Price Elements of Ecology (7th Edition) Review

Elements of Ecology (7th Edition)

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Elements of Ecology (7th Edition) Review

Robert Leo Smith is one of the "Grand Gurus" of ecology textbook writers. I have been reading his textbooks since the early 1970's, most notably his flagship book "Ecology and Field Biology" which has gone through numerous editions, and which have been used in countless college courses throughout America. I have read them, taught with them, studied them, and often refer to them. They contain a huge amount of ecological knowledge, which forms the basis for many other ecologically oriented disciplines, such as forestry, agriculture, wildlife, and environmental science:(legions of natural resource professionals cut their "ecology" teeth with this text). This recent edition of "Elements of Ecology" once again shows the expertise of Robert Leo Smith and his collaborator, Thomas Smith. This iteration contains 29 chapters, divided into eight parts. The parts consist of the physical environment, the organism and its environment, populations, species interactions, community ecology, ecosystem ecology, and ecological biogeography. It definitely requires a college reading level and ability, but I would not hesitate to use it as a reference in high school and AP courses. It is well written, well illustrated, and has very good summaries at the end of each chapter, along with study questions. I know that there are several good textbooks on ecology out there; this one would be my "go to" text for teaching a one semester general ecology course. In addition, there is a useful website that one can access when you buy a book which has a serial number you must input. The website contains useful vocabulary reviews, study questions and practice quizzes.

Elements of Ecology (7th Edition) Overview

Known for its emphasis on the relevance of ecology in everyday life and the human impact on ecosystems, Elements of Ecology, Seventh Edition features new "Interpreting Ecological Data" exercises to help readers develop quantitative skills. Each chapter draws upon current research in the various fields of ecology providing accessible examples that help readers understand species natural history, specific ecosystems, the process of science, and ecological patterns at both an evolutionary and demographic scale. The Nature of Ecology, Adaptation and Evolution, Climate, The Aquatic Environment, The Terrestrial Environment, Plant Adaptations to the Environment, Animal Adaptations to the Environment, Life History Patterns, Properties of Populations, Population Growth, Intraspecific Population Regulation, Metapopulations, Interspecific Competition, Predation, Parasitism and Mutualism, Community Structure, Factors Influencing the Structure of Communities, Community Dynamics, Landscape Ecology, Ecosystem Energetics, Decomposition and Nutrient Cycling, Biogeochemical Cycles, Terrestrial Ecosystems, Aquatic Ecosystems, Land—Water Margins, Large-scale Patterns of Biological Diversity,Population Growth, Resource Use, and Sustainability, Habitat Loss, Biodiversity, and Conservation,Global Climate Change Intended for those interested in learning the basics of ecology

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32% Off Discounts: Lowest Price Desert Solitaire Review

Desert Solitaire

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Desert Solitaire Review

Edward Abbey's DESERT SOLITAIRE belongs on the shortest of several short lists of 20th century classics, whether we are talking of classic literature of the American West, nature writing, or environmentalism.
Why is this such a brilliant book? It isn't the originality of ideas. Other writers-Aldo Leopold, Wallace Stegner, Bernard DeVoto, Mary Austin-had already articulated many of Abbey's central ideas either about nature or about Western policy. Bernard DeVoto was an innovator; Abbey is not. Nor is Abbey's anger and fury at exploiters and defilers unique: DeVoto was just as irate and just as incapable of pulling his punches. Nor is it Abbey's overall vision that makes his book so compelling. Again, both DeVoto and Stegner-and especially DeVoto-evidenced a broader and more systematic understanding of the broader issues confronting the West. None of this is accidental. DeVoto exerted a major influence on Stegner, and Stegner taught Abbey in the Stanford University Creative Writing Program.
What makes DESERT SOLITAIRE so marvelous is the almost tactile love and passion Abbey displays for the Desert Southwest. Over and over Abbey summons up specific places, particular mountains, individual landscapes. Although he can write about the desert in general, he more frequently writes about particular spots in Arches National Park and the surrounding environs that help explain his attachment to the West. He is the literary equivalent, in his more somber, reflective moments, of Eliot Porter and Ansel Adams. As a result, what one recalls upon remembering DESERT SOLITAIRE is not words so much as a collection of images.
Structurally, the book only resembles a memoir of his time working as a park ranger in the Arches National Park. The book makes it seems as if he worked there only one year, when in fact he worked there two. Furthermore, even what appears as a single year fails to account for all the content of the book. He uses, rather, the fiction of a single season as a framework upon which to hang tales, reflections, and rants. This intermixing of narrative with asides gives the book a richness of texture it might not otherwise possess. The narrative of his time as a ranger gives the book much of it structure, but the rants and sidetracking provides it with much of its content.
I hate to write something as trite as this being an absolutely essential book for anyone remotely interested in the subjects it touches upon, but such is the case. Abbey wrote many other nonfiction works and novels. All are interesting, several of them quite good, but DESERT SOLITAIRE is easily his greatest. It truly is a classic.

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Buy Cheap Principles of Environmental Science Review

Principles of Environmental Science

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Principles of Environmental Science Review

This book arrived by the time specified and was in excellent condition. I am returnig to the classroom after 30 years and was quite anxious about taking a science course. The chapter concepts were covered in such a way that I found the subject matter easy to follow and understand. I would certainly recommend this book to others studying this topic.

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19% Off Discounts: Purchase Cheap Changes in the Land: Indians, Colonists, and the Ecology of New England Review

Changes in the Land: Indians, Colonists, and the Ecology of New England

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Changes in the Land: Indians, Colonists, and the Ecology of New England Review

This is not so much a book about New England per se as on how ecology should mould our understanding of history. For too long historians have ignored the ecological/environmental dimension to history, especially colonial history; and Cronon's book is one among a number of path-breaking works that serves to redress the balance.
As Cronon convincingly argues, the strength of ecological analysis in writing history lies in its ability to uncover processes and long-term changes which might otherwise remain invisible. Indeed, ecological change is used throughout the book as a window through which to uncover the complex long-term changes wrought by the arrival of the puritans to New England since the seventeenth century. The full impact of European colonisation cannot be understood apart from the new relationship they established with the New England ecosystem though their commoditisation of resources and their involvement in the international capitalist economy, both of which greatly impacted the land and its previous inhabitants, the Indians. These changes were cultural as much as they were simply environmental or economic: the arrival of the pig, for one, was bound in a cultural relationship to, among other things, the fence, the dandelion, and a very special definition of property.
Of course, the book also offers up fascinating insights into the changing New England landscape from 1600 to 1800. It corrects misconceptions about an unchanging primeval forest before the arrival of the Europeans, or of Indians as passive agents in subsequent changes wrought. It also establishes the origins of the environmental problems in the region such as deforestation, soil erosion, and resultant climate changes - the legacy of which we still live with today.
If this book interests you, so should other landmark studies on ecological or environmental history, such as Alfred Crosby's `Ecological Imperialism' or Donald Worster's `Dust Bowl'.

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Purchase Cheap Ecology: Concepts and Applications Review

Ecology: Concepts and Applications

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Ecology: Concepts and Applications Review

Molles has outdone himself with this book. It presents the reader a great book for students who are not majoring in ecology and a great way to understand ecology and the different field works done in the area. The tables and organization are great. I speacially like the way the author makes a subject easy to understand and the way the tables and pictures help you to understand. It's a great book.

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24% Off Discounts: Lowest Price Environmental Science Review

Environmental Science

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Environmental Science Review

although this book wasn't used much in my class it was very useful as supplemental reading. there is lots of info, easy to understand. the authors make this relative to the modern person's life

Environmental Science Overview

ENVIRONMENTAL SCIENCE will inspire and equip you to make a difference for the world. Featuring sustainability as their central theme, authors Tyler Miller and Scott Spoolman emphasize natural capital, natural capital degradation, solutions, trade-offs, and the importance of individuals. As a result, you will learn how nature works, how you interact with it, and how people have sustained--and can continue to sustain--our relationship with the earth by applying nature's lessons to economies and individual lifestyles. Engaging features like "Core Case Studies," "How Would You Vote" questions, and "Thinking About" exercises demonstrate the relevance of issues and encourage critical thinking. This edition has been updated with new learning tools, the latest content, and an enhanced art program.

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39% Off Discounts: Best Price Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder Review

Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder

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Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder Review

I'm old enough to remember an unplugged childhood, and although I want my kids to play unfettered in the woods and waters, we're a different society today. We can't just let them wander alone, but we also owe them the natural formative experiences we enjoyed like building forts, treehouses and teepees, catching fish, frogs and critters, and observing nature - in nature, not through the TV. Although we try to limit the exposure to electronica - it's a pervasive force in modern life. Louv shows through dozens of examples where kids today get their lessons and experiences - more often than not through the TV or computer screen. He's concerned that a new generation of children is growing up detatched from the earth, who view it simply as a resource to be mined, drilled, and sold. He sees children losing the wonder of nature, and the earth losing a generation of would-be caretakers.
As parents we don't have to move to Montana, or trap our meals to make a positive impact. It can be many little things, like catching fireflies, wading in a small stream with your kids, following animal tracks in the snow. These are all no cost and high-benefit activities that we can do with our kids to introduce them to the wonder that lies just outside our doors.
This book is a call to action. I'm giving it to the principal at my son's elementary school. If you have kids, are thinking about having kids, or are concerned with the future of childhood - READ THIS BOOK!
We had unplugged the tv for a few months and, frankly, were wavering. (We miss it too). After reading Last Child in the Woods, the TV is staying in the cellar. Maybe for the long haul!

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39% Off Discounts: Best Buy for Silent Spring Review

Silent Spring

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Silent Spring Review

Rachel Carson sent tremors through American society with the publication of her 1962 book "Silent Spring." Carson, a marine biologist who died two years after publication of the book, wrote "Silent Spring" when she received a letter from a concerned citizen lamenting the mass death of birds after a DDT spraying. Carson continues to serve as a touchstone for both mainline and radical environmental groups, from the Sierra Club to Earth First!. It is not difficult to see why; Carson's call for active involvement in our environment is still an absolute necessity today as the industrial system continues its rapid march across the landscape. If we do not want our children born with gills and fins, keeping Carson in mind is important.
Carson's analysis of DDT and other synthetic chlorinated hydrocarbon pesticides resulted in a deeply ominous conclusion-pesticides destroy the environment and threaten everything within the ecological system. Carson examined the composition of pesticides, revealing that synthetic pesticides have the ability to not only kill their intended targets, but they also move right up the food chain, eventually reaching the human population. The pesticides then build up in the tissues of the body, rarely breaking down but often building in intensity through continued exposure or changing into forms that are even more toxic by interacting with other ingested chemicals. Even worse, these chemicals cause tremors, paralysis, cancer, and a host of other unpleasant ailments. Carson cites numerous stories about exposed people falling ill and dying shortly after spraying these toxic chemicals. Carson also shows the biological process these poisons take when they enter the body, when they cut off oxygen to the cells and raise the metabolic rate to unhealthy levels. Carson proves these chemicals move on to succeeding generations of offspring through mother's milk and other biological processes.
Most of the book deals with the effects of chemical spraying on wildlife in the environment. Separate chapters deal with birds, insects, fish, and plant life. Needless to say, the picture painted here is not pretty. Too often, spraying chemicals in the 1950's and 1960's brought into play the full ignorance of the human race. Carson's book shows how farmers applied pounds of poisons to their land, far exceeding the recommended application levels. Spray trucks moved through neighborhoods, hosing down the community with poison while the kiddies played outside in the yard. On several occasions, planes sprayed poison on cities. This reckless disregard for life in any form ruined landscapes, created mounds of animal corpses, and gave us tasty water that can melt your teeth.
What is surprising about Carson's book is that people knew all about the effects of these poisons. "Silent Spring" made a difference because it puts it all together, showing how a series of localized incidents is, in fact, a national problem. Carson also wrote her book in a style where even the densest yokels in the herd could figure out the dangers of the problem. Since I am a science idiot, I appreciated Carson's clear articulation of the problem without sacrificing the hard data behind the examples.
Carson delivers a stinging rebuke to our conception of mankind as the dominant force in the universe. If humanity truly rules the roost, so to speak, why are we such idiots about sustaining the very environment that feeds us? The ignorance of man in this book is astounding. Repeatedly, we destroy and destroy again even in the face of overwhelming evidence of the damage we are causing. Local governments kept spraying even when evidence showed it was a failure. Birds literally fell out of the sky while the trucks went out for another pass through the neighborhood. Dumb, dumb, dumb!
"Silent Spring" concludes with a call for sanity. Carson's answer to the insane escalation of chemical spraying is to seek out biological control methods. Many insects have natural enemies that, if introduced into a problem area, will keep down pest populations. Even localized spraying will work better than mass, indiscriminate spraying. Carson argues that biological control methods are increasingly important because insects are building up resistance to pesticides, requiring the creation of even more virulent poisons in a never-ending cycle where nobody wins.
"Silent Spring" is required reading for anyone concerned about the environment. Carson's book led to significant changes in environmental law (some would say not enough change) and resulted in the outright ban of DDT. My only problem with the book is the introduction written by Al Gore, as the publisher marketed the book with that fact in mind. Gore's name seems to merit equal billing with Carson's on the cover. One must remember Al Gore is a politician and is in league with the destroyers because he needs their money to run his expensive campaigns. Carson would be appalled.

Silent Spring Overview



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