Terra

Terra

Our 100-million-year-old Ecosystem--and the Threats That Now Put It at Risk

Book - 2007
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Baker & Taylor
An analytical synthesis of evolutionary biology, paleontology, and environmental science shows how all three branches of science can help us understand how human behavior endangers the entire global ecosystem and how we can prevent a mass extinction event.

McMillan Palgrave
A paleontologist awakens us to the "extinction event" that human activity is bringing about today
 
The natural world as humans have always known it evolved close to 100 million years ago, with the appearance of flowering plants and pollinating insects during the age of the dinosaurs. Its tremendous history is now in danger of profound, catastrophic disruption. In Terra, a brilliant synthesis of evolutionary biology, paleontology, and modern environmental science, Michael Novacek shows how all three can help us understand and prevent what he (and others) call today’s “mass extinction event.”
 
Humanity’s use of land, our consumption, the pollution we create, and our contributions to global warming are causing this crisis. True, the fossil record of hundreds of millions of years reveals that wild and bounteous nature has always evolved not quietly but thunderously, as species arise, flourish, die off, and are replaced by new species. We learn from paleontology and archaeology that for 50,000 years, human hunting, mining, and agriculture have changed many localities, sometimes irrevocably. But today, Novacek insists, our behavior endangers the entire global ecosystem. And if we disregard—through ignorance, antipathy, or apathy—the theory of evolution that developed with our modern understanding of the Earth’s past, we not only impede enlightenment but threaten any practical strategy for our own survival.
 
The evolutionary future of the entire living planet depends on our understanding this.


Book News
Writing for a general audience, paleontologist Novacek (Vice President and Provost of Science, American Museum of Natural History) synthesizes and summarizes current scientific knowledge about the past 475 million years of environmental history from the emergence of life on land to the anthropogenic problems that threaten our current ecosystem. In addition to describing the emergence and diversification of life, with frequent asides concerning this or that particularly fascinating creature, he discusses the asteroid-related mass extinction event of some 65 million years ago and the impact of humans on ecosystems from our first appearance on the environmental stage to our ability to change the planet's climate. Annotation ©2008 Book News, Inc., Portland, OR (booknews.com)

Publisher: New York : Farrar, Straus and Giroux, 2007
Edition: 1st ed
ISBN: 9780374273255
0374273251
Characteristics: xxiv, 451 p. : ill., maps ; 24 cm

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