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| | | | On the Cover | In an age when pressing problems such as climate change, drought, and food shortages demand ever more ingenious solutions, the yuck factor—an instinctive repugnance toward unfamiliar technology—can put the brakes on innovation even as it sparks healthy debate. The Focus article (p. A524) describes how the yuck factor can influence environmental and public health policy.
image credit: Joseph Tart/EHP |
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