http://www.kqed.org/.stream/anon/radio/quest/2009/09/2009-09-07-quest.mp3
Wine grapes are one of the most sprayed crops in California. A growing number of farmers are choosing not to spray and are doing other things for the environment, too. The challenge is there are now so many choices when it comes to green wines, it can be baffling for the eco-conscious consumer. Organic, sustainable, biodynamic, natural... what does it all mean?