Rockcast Podosophy

From across half a dozen time zones, the North American continent, and an ocean comes this wild and amazing episode with Ernesto Sanz, of Madrid, Spain. A botanist, conservationist, educator, and salt-of-the-Earth human, be sure to tune in for this jam session of the highest caliber!  --- Send in a voice message: https://anchor.fm/rockhound/message Support this podcast: https://anchor.fm/rockhound/support