Campbell Biology: Concepts & Connections, Books a la Carte Edition (9th Edition)
Campbell Biology: Concepts & Connections, Books a la Carte Edition (9th Edition)
9th Edition
ISBN: 9780134442778
Author: Martha R. Taylor, Eric J. Simon, Jean L. Dickey, Kelly A. Hogan, Jane B. Reece
Publisher: PEARSON
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Chapter 36, Problem 9TYK

According to data on ecological footprints,

a. the carrying capacity of the world is 10 billion.

b. Earth’s resources are sufficient to sustain future generations at current levels of consumption.

c. the ecological footprint of the United States is more than twice the world average.

d. nations with the largest ecological footprints have the fastest population growth rates.

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