- Filter(s):
- Dan Sumner
- clear
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The California dream is imperiled by climate change
May 20, 2014
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Sonoma county grapes imperil Gravenstein apples
Sep 2, 2011
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Think tank urges radical farm policy reforms
Jul 13, 2011
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Dan Sumner a part of NY Times animal cruelty debate
May 13, 2011
