http://ngm.nationalgeographic.com/2008/09/soil/mann-text
Published: September 2008
Good Earth
The future rests on the soil beneath our feet.
By Charles C. Mann
[...]
..."With eight billion people, we're going to
have to start getting interested in soil," he
said. "We're simply not going to be able to keep
treating it like dirt."
© 2008 National Geographic Society. All rights reserved.
*** NOTICE: In accordance with Title 17 U.S.C.
Section 107, this material is distributed,
without profit, for research and educational
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