
Summer 2009
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Features |
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Failure to YieldGenetically engineered crops were supposed to help meet the world's growing food needs. New UCS research shows that these crops have yet to deliver on that promise. |
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Departments
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Get an advance copy of Catalyst when you join UCS. You'll receive a free subscription to Catalyst, the official magazine of the Union of Concerned Scientists. Published three times a year, it brings readers a better understanding of the science behind our issues and a behind-the-scenes look at the people and work of UCS. |

A Blueprint for a Clean Energy Economy
Failure to Yield