Katrina Frey talks about sulfites and the battle to keep them out of organic wine on the Organic Conversation Radio Show

San Francisco-based Organic Conversation Radio show with Helge Hellberg and Mark Mulcahy recently interviewed Katrina Frey and others as part of their "Celebrating Women Leadership" Earth Day special.

Katrina was interviewed first, where she talks about the fight to keep added sulfites out of organic wine.

Listen to the beginning of the show and her interview here.

You can hear the complete show and all the interviews at Organic Conversation's website.