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Science Friday > Archives > 2002 > August > August 9, 2002:
Hour One: Sustainability and Agriculture

Catch too many fish for too long, and the population might crash. Farm a patch of ground too aggressively, and the fertility of the soil can be endangered. In this hour of Science Friday, we take a look at agriculture and sustatinability - how can people worldwide ensure that there's plenty of food now, as well as in years to come? Will it take changes in production methods? Diet? Attitudes?

Plus, we'll get an update on a now-separated pair of conjoined twins.

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Guests:
Henry Kawamoto
Director of craniofacial surgery for UCLA's Craniofacial Clinic
Clinical professor of plastic and reconstructive surgery
UCLA's Mattel Children's Hospital
Westwood, California

David Tilman
Regents' Professor and Distinguished McKnight University Professor
Director, Cedar Creek Natural History Area
Dept. of Ecology, Evolution, and Behavior
University of Minnesota
St Paul, Minnesota

Jill Auburn
National Program Leader/Director, Sustainable Agriculture Research, and Education (SARE) Program
USDA
Washington, DC

Per Pinstrup-Andersen
Recipient, 2001 World Food Prize
Director General, International Food Policy Research Institute
Washington, DC

Joel Cohen
Abby Rockefeller Mauzé Professor
Head, Laboratory of Populations
Rockefeller University
New York, New York

Books/Articles Discussed:

"How Many People Can the Earth Support?" by Joel E. Cohen. WW Norton, 1995.

Agricultural sustainability and intensive production practices David Tilman et al. Nature 418, 671–677 (2002).

Nature special section on 'Food and the Future'

(find more SciFri books here)

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Related Links:

Sustainable Agriculture Network
Community Supported Agriculture resources and database
What is Sustainable Agriculture?
The World Wide Web Virtual Library:Sustainable Agriculture
ATTRA - Appropriate Technology Transfer for Rural Areas
International Food Policy Research Institute (IFPRI)
FAO : SD Dimensions
Food and Agriculture Organization of the United Nations

UCLA Healthcare - Conjoined Twins

This segment produced by Charles Bergquist

 

 

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