Bob speaks with Courtney White, the author of Grass, Soil, Hope. He discusses what can we do about the seemingly intractable challenges confronting all of humanity today. Including climate change, global hunger, water scarcity, environmental stress, and economic instability.

 

<p>Bob speaks with Courtney White, the author of Grass, Soil, Hope. He discusses what can we do about the seemingly intractable challenges confronting all of humanity today. Including climate change, global hunger, water scarcity, environmental stress, and economic instability.</p>
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