Judith Schwartz talks about her new book, Cows Save the Planet

Judith Schwartz, author of Cows Save the Plant (Chelsea Green) came on the show to talk about how cows are not only cute--they are useful in countless ways.  They've also been much maligned for their methane gassy ways. It's not so! Listen to find out why.  Judy also talked about how her articles about soil and the environment segued to a book length manuscript.

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 (Broadcast date: May 8, 2013)